hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY...

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/'" . .J Los Alamos NATIONAL LABORATORY ---EST 1943 --- Environmental Programs P.O. Box 1663, MS M991 Los Alamos, New Mexico 87545 (505) 606·2337IFAX (505) 665-1812 James Bearzi, Bureau Chief Hazardous Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, NM 87505-6303 National Security Administration Los Alamos Site Office, MS A316 Environmental Restoration Program Los Alamos, New Mexico 87544 (505) 667-4255IFAX (505) 606-2132 Date: JAN 2 0 2011 Refer To: EP201O-0543 SUbject: Submittal of the Completion Report for Regional Aquifer Well R-55 Dear Mr. Bearzi: Enclosed please find two hard copies with electronic files of the Completion Report for Regional Aquifer Well R-55. If you have any questions, please contact Ted Ball at (505) 665-3996 ([email protected]) or Tom Whitacre at (505) 665-5042 ([email protected]). Sincerely, Environmental Programs - Recovery Act Projects Los Alamos National Laboratory Sincerely, [ Everett Trollinger, Federal Project Director Environmental Projects ARRA Los Alamos Site Office 34265 An Equal Opportunity Employer I Operated hy Los AI<JllloS National Security, LLC I National Nuclear Security Administration or the U.S. O<?pal1lncllt of Encrgy '"'''' "", "'" "'" ",,, "" ""

Transcript of hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY...

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/'" . "'~J

.J Los Alamos NATIONAL LABORATORY ---EST 1943 -- ­

Environmental Programs P.O. Box 1663, MS M991 Los Alamos, New Mexico 87545 (505) 606·2337IFAX (505) 665-1812

James Bearzi, Bureau Chief Hazardous Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, NM 87505-6303

National Security Administration Los Alamos Site Office, MS A316 Environmental Restoration Program Los Alamos, New Mexico 87544 (505) 667-4255IFAX (505) 606-2132

Date: JAN 2 0 2011 Refer To: EP201O-0543

SUbject: Submittal of the Completion Report for Regional Aquifer Well R-55

Dear Mr. Bearzi:

Enclosed please find two hard copies with electronic files of the Completion Report for Regional Aquifer Well R-55.

If you have any questions, please contact Ted Ball at (505) 665-3996 ([email protected]) or Tom Whitacre at (505) 665-5042 ([email protected]).

Sincerely,

B~:;~a~~rectorEnvironmental Programs - Recovery Act Projects Los Alamos National Laboratory

Sincerely,

[ Everett Trollinger, Federal Project Director Environmental Projects ARRA Los Alamos Site Office

34265 An Equal Opportunity Employer I Operated hy Los AI<JllloS National Security, LLC I

National Nuclear Security Administration or the U.S. O<?pal1lncllt of Encrgy

'"''''"","'" "'" ",,,""""

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James Bearzi 2 EP2010-0543

BSIETffB/ME:sm

Enclosures: Two hard copies with electronic files Completion Report for Regional Aquifer Well R-55 (LA-UR-II-0188)

Cy: (w/enc.) Neil Weber, San Ildefonso Pueblo Suzy Schulman, DOE-LASO, MS A316 Mark Everett, EP-ET, MS M992 RPF, MS M707 (wi two CDs) Public Reading Room, MS M992

Cy: (Letter and CD and/or DVD only) Laurie King, EPA Region 6, Dallas, TX Steve Yanicak, NMED-DOE-OB, MS M894 Steve White, TerranearPMC, Los Alamos, NM (wi MS Word files on CD) William Alexander, EP-BPS, MS M992

Cy: (w/o enc.) Tom Skibitski, NMED-OB, Santa Fe, NM Annette Russell, DOE-LASO (date-stamped letter emailed) Ted Ball, EP-ARRA Project, MS C348 (date-stamped letter emailed) Michael J. Graham, ADEP, MS M991 (date-stamped letter emailed)

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LA-UR-11-0188 January 2011 EP2010-0543

Completion Report for Regional Aquifer Well R-55

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Prepared by the Environmental Programs Directorate

Los Alamos National Laboratory, operated by Los Alamos National Security, LLC, for the U.S. Department of Energy under Contract No. DE-AC52-06NA25396, has prepared this document pursuant to the Compliance Order on Consent, signed March 1, 2005. The Compliance Order on Consent contains requirements for the investigation and cleanup, including corrective action, of contamination at Los Alamos National Laboratory. The U.S. government has rights to use, reproduce, and distribute this document. The public may copy and use this document without charge, provided that this notice and any statement of authorship are reproduced on all copies.

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EXECUTIVE SUMMARY

This well completion report describes the drilling, well construction, development, aquifer testing, and dedicated sampling system installation for regional aquifer well R-55, located in Cañada del Buey, approximately 2000 ft east of Material Disposal Area G, within Los Alamos National Laboratory (LANL or the laboratory) Technical Area 54 (TA-54) in Los Alamos County, New Mexico. The R-55 monitoring well is intended to provide hydrogeologic and groundwater quality data to achieve specific data quality objectives consistent with the Groundwater Protection Program for the Laboratory, the Compliance Order on Consent (March 2005, revised 2008), and the New Mexico Environment Department– (NMED-) approved drilling work plan.

The R-55 monitoring well borehole was drilled using dual-rotary air-drilling methods. Fluid additives used included potable water and foam. Foam-assisted drilling was used only to a depth of 682 ft below ground surface (bgs), approximately 100 ft above the anticipated regional aquifer.

The following geologic formations were encountered at R-55: alluvium, the Tshirege Member of the Bandelier Tuff, the Otowi Member ash flows of the Bandelier Tuff, the Guaje Pumice Bed of the Otowi Member, the Puye Formation, the Cerros del Rio volcanic series, the Totavi Lentil of the Puye Formation, and the Chamita Formation. R-55 was drilled to a total depth of 1035.2 ft bgs.

Well R-55 was completed as a dual-screen well, allowing evaluation of water quality and water levels at two discrete depth intervals within the regional aquifer. The upper 20-ft-long screened interval is set between 860.0 and 880.6 ft bgs near the bottom of the Puye Formation, while the lower 20-ft-long screened interval is set between 994.4 and 1015.4 ft bgs within the Chamita Formation. The composite depth to water before well installation was 843.5 ft bgs. The well screens are separated by a packer to ensure isolation of the screened intervals.

The well was completed in accordance with an NMED-approved well design. The well was thoroughly developed and target water quality parameters were met at both screened intervals. Aquifer testing indicates both screened intervals at monitoring well R-55 are productive and will perform effectively to meet the planned objectives. A sampling system and transducers will be placed in the upper and lower screened intervals, and groundwater sampling at R-55 will be performed as part of the facility-wide groundwater monitoring program.

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CONTENTS

1.0  INTRODUCTION ............................................................................................................................... 1 

2.0  PRELIMINARY ACTIVITIES ............................................................................................................. 1 2.1  Administrative Preparation .................................................................................................... 2 2.2  Site Preparation ..................................................................................................................... 2 

3.0  DRILLING ACTIVITIES ..................................................................................................................... 2 3.1   Drilling Approach ................................................................................................................... 2 3.2   Chronological Drilling Activities for the R-55 Well ................................................................. 3 

4.0  SAMPLING ACTIVITIES ................................................................................................................... 4 4.1  Cuttings Sampling .................................................................................................................. 4 4.2  Water Sampling ..................................................................................................................... 4 

5.0  GEOLOGY AND HYDROGEOLOGY ............................................................................................... 5 5.1  Stratigraphy ........................................................................................................................... 5 5.2  Groundwater .......................................................................................................................... 7 

6.0  BOREHOLE LOGGING .................................................................................................................... 7 6.1  Video Logging ........................................................................................................................ 7 6.2  Geophysical Logging ............................................................................................................. 8 

7.0  WELL INSTALLATION R-55 MONITORING WELL ........................................................................ 8 7.1  Well Design ............................................................................................................................ 8 7.2  Well Construction ................................................................................................................... 8 

8.0  POSTINSTALLATION ACTIVITIES ................................................................................................. 9 8.1  Well Development .................................................................................................................. 9 

8.1.1  Well Development Field Parameters ..................................................................... 11 8.2  Aquifer Testing ..................................................................................................................... 11 8.3  Dedicated Sampling System Installation ............................................................................. 11 8.4  Wellhead Completion........................................................................................................... 12 8.5  Geodetic Survey .................................................................................................................. 12 8.6  Waste Management and Site Restoration ........................................................................... 12 

9.0  DEVIATIONS FROM PLANNED ACTIVITIES ............................................................................... 13 

10.0  ACKNOWLEDGMENTS ................................................................................................................. 13 

11.0  REFERENCES AND MAP DATA SOURCES ................................................................................ 13 11.1  References .......................................................................................................................... 13 11.2  Map Data Sources ............................................................................................................... 14 

Figures

Figure 1.0-1  Location of monitoring well R-55 ....................................................................................... 15 

Figure 5.1-1  Monitoring well R-55 borehole stratigraphy ...................................................................... 16 

Figure 7.2-1  Monitoring well R-55 as-built well construction diagram ................................................... 17 

Figure 8.3-1a  As-built schematic for regional water monitoring well R-55 .............................................. 19 

Figure 8.3-1b  As-built technical notes for monitoring well R-55 .............................................................. 20 

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Tables

Table 3.1-1 Fluid Quantities Used during R-55 Drilling and Well Construction ................................... 21 

Table 4.2-1 Summary of Groundwater Screening Samples Collected during Drilling, Well Development, and Aquifer Testing of Well R-55 ....................................................... 23 

Table 6.0-1 R-55 Logging Runs ........................................................................................................... 23 

Table 7.2-1 R-55 Monitoring Well Annular Fill Materials ...................................................................... 24 

Table 8.5-1 R-55 Survey Coordinates .................................................................................................. 24 

Table 8.6-1 Summary of Waste Samples Collected during Drilling and Development of R-55 ........... 25 

Appendixes

Appendix A Borehole R-55 Lithologic Log

Appendix B Groundwater Analytical Results

Appendix C Aquifer Testing Report

Appendix D Borehole Video Logging (on DVD included with this document)

Appendix E Geophysical Logging (on CD included with this document)

Appendix F R-55 Proposed Final Well Design and New Mexico Environment Department Approval

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Acronyms and Abbreviations

amsl above mean sea level

ASTM American Society for Testing and Materials

bgs below ground surface

Consent Order Compliance Order on Consent

DO dissolved oxygen

DTW depth to water

EES-14 Earth and Environmental Sciences Group 14

Eh oxidation-reduction potential

EP Environmental Programs Directorate

gpd gallons per day

gpm gallons per minute

hp horsepower

I.D. inside diameter

LANL Los Alamos National Laboratory

LH3 low-level tritium

MDA material disposal area

mV millivolt

NAD North American Datum

NMED New Mexico Environment Department

NTU nephelometric turbidity unit

O.D. outside diameter

ORP oxidation-reduction potential

PVC polyvinyl chloride

Qal Quaternary alluvium

Qbo Otowi Member of the Bandelier Tuff

Qbog Guaje Pumice Bed of Otowi Member of the Bandelier Tuff

Qbt Tshirege Member of the Bandelier Tuff

RPF Records Processing Facility

SOP standard operating procedure

TA technical area

Tb 4 Cerros del Rio volcanic series

Tcar Chamita Formation

TD total depth

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TOC total organic carbon

Tpf Puye Formation

Tpt Totavi Lentil of the Puye Formation

VOC volatile organic compound

WCSF waste characterization strategy form

WES-EDA Waste and Environmental Services Division–Environmental Data and Analysis

wt% weight percent

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1.0 INTRODUCTION

This completion report summarizes borehole drilling, well construction, well development, aquifer testing, and planned dedicated sampling system installation for regional aquifer well R-55. The report is written in accordance with the requirements in Section IV.A.3.e.iv of the March 1, 2005 (revised 2008), Compliance Order on Consent (the Consent Order). The R-55 monitoring well borehole was drilled from May 9 to June 29, 2010, and completed from July 28 to August 25, 2010, at Los Alamos National Laboratory (LANL or the Laboratory) for the Environmental Programs (EP) Directorate.

Well R-55 is located in Cañada del Buey, east of Material Disposal Area (MDA) G, within the Laboratory’s Technical Area 54 (TA-54) in Los Alamos County, New Mexico (Figure 1.0-1). R-55 was installed to satisfy a requirement by the New Mexico Environment Department (NMED) for a dual-screen monitoring well in the uppermost part of the regional groundwater aquifer downgradient of MDA G at the eastern end of TA-54. Secondary objectives were to establish water levels and flow characteristics in the regional aquifer, to collect drill-cutting samples, and to conduct borehole geophysical logging.

The R-55 borehole was drilled to a total depth (TD) of 1035.2 ft below ground surface (bgs). During drilling, cuttings samples were collected at 5-ft intervals in the borehole from ground surface to TD. The monitoring well was installed with two screens. The upper 20-ft-long screened interval is between 860.0 and 880.6 ft bgs in the Puye Formation, and the lower 20-ft-long screened interval is between 994.4 and 1015.4 ft bgs in the Chamita Formation. The composite depth to water (DTW) before well installation and well development was recorded on June 30, 2010, at 843.5 ft bgs. A dedicated sampling system will be installed with an inflatable packer isolating the two well screens. The dedicated sampling system will allow discrete sampling and water-level monitoring of both screened intervals. Water-level transducers will be placed in the upper and lower screened intervals to evaluate hydraulic relationships between this well and other nearby wells.

Postinstallation activities included well development, aquifer testing, surface completion, and conducting a geodetic survey. Future activities will include sampling system installation, site restoration, and waste management.

The information presented in this report was compiled from field reports and daily activity summaries. Records, including field reports, field logs, and survey information, are on file at the Laboratory’s Records Processing Facility (RPF). This report contains brief descriptions of activities and supporting figures, tables, and appendices associated with the R-55 project. Information on radioactive materials and radionuclides, including the results of sampling and analysis of radioactive constituents, is voluntarily provided to the NMED in accordance with U.S. Department of Energy policy.

2.0 PRELIMINARY ACTIVITIES

Preliminary activities included preparing administrative planning documents and preparing the drill site. All preparatory activities were completed in accordance with Laboratory policies and procedures and regulatory requirements.

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2.1 Administrative Preparation

The following documents helped guide the implementation of the scope of work for the R-55 project:

“Drilling Work Plan for Regional Aquifer Well R-55” (LANL 2010, 109616);

“Drilling Plan for Regional Aquifer Well R-55” (TerranearPMC 2010, 109941);

“Integrated Work Document for Regional and Intermediate Aquifer Well Drilling (Mobilization, Site Preparation and Setup Stages)” (LANL 2007, 100972);

“Storm Water Pollution Prevention Plan for SWMUs and AOCs (Sites) and Storm Water Monitoring Plan” (LANL 2006, 092600);

“Waste Characterization Strategy Form for Regional Wells R-56 and R-57 at TA-54, Regional Well Installation and Corehole Drilling” (LANL 2010, 108753); and

“Amendment #1 to the Waste Characterization Strategy Form (WCSF) for Regional Wells R-56 and R-57 at TA-54 (EP2010-0085)” (LANL 2010, 109431).

2.2 Site Preparation

Site preparation and access road construction were performed by Laboratory personnel before rig mobilization. The drill rig, air compressors, trailers, and support vehicles were mobilized to the drill site on May 7, 2010. Staging of alternative drilling tools and construction materials occurred at the Pajarito Road lay-down yard.

All potable water was obtained from a fire hydrant on East Jemez Road. Safety barriers and signs were installed around the borehole cuttings containment pit and along the perimeter of the work area.

3.0 DRILLING ACTIVITIES

This section describes the drilling approach and provides a chronological summary of field activities conducted at monitoring well R-55.

3.1 Drilling Approach

The drilling method and selection of equipment and drill-casing sizes for the R-55 monitoring well were designed to retain the ability to investigate and case off any perched groundwater encountered above the regional aquifer. Further, the drilling approach ensured that a sufficiently sized drill casing was used to meet the required 2-in.-minimum annular thickness of the filter pack around a 5.56-in.-outside-diameter (O.D.) well casing.

Dual-rotary air-drilling methods using a Foremost DR-24HD drill rig were employed to drill the R-55 borehole. Dual-rotary drilling has the advantage of simultaneously advancing and casing the borehole. The Foremost DR-24HD drill rig was equipped with conventional drilling rods, tricone bits, downhole hammer bits, a deck-mounted air compressor, and general drilling equipment. Auxiliary equipment included two Ingersoll Rand trailer-mounted air compressors. Three sizes of A53 grade B flush-welded mild carbon-steel casing (16-in.-, 12-in.-, and 10-in.-inside diameter [I.D.]) were used for the R-55 project.

The dual-rotary technique at R-55 used filtered compressed air and fluid-assisted air to evacuate cuttings from the borehole during drilling. Drilling fluids, other than air, used in the borehole (all within the vadose zone) included potable water and a mixture of potable water with Baroid AQF-2 foaming agent. The fluids

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were used to cool the bit and help lift cuttings from the borehole. Use of the foaming agent was terminated at 682 ft bgs, roughly 100 ft above the expected top of the regional aquifer. No additives other than potable water were used for drilling below 682 ft bgs. The total amounts of drilling fluids introduced into the borehole are presented in Table 3.1-1.

3.2 Chronological Drilling Activities for the R-55 Well

Mobilization of drilling equipment and supplies to the R-55 drill site occurred on May 7, 2010. Decontamination of the equipment and tooling was performed before mobilization to the site. On May 9, following on-site equipment inspections, the monitoring well borehole was initiated at 1255 h using dual-rotary methods with 16-in. drill casing and a 14.75-in. tricone bit.

Drilling and advancing 16-in. casing proceeded through canyon-bottom alluvium, the Tshirege Member of the Bandelier Tuff, the Otowi Member ash flows of the Bandelier Tuff, the Guaje Pumice Bed, and the Puye Formation. Drilling continued to 82 ft bgs where the 16-in. drill casing was landed in the upper 2 ft of the Cerros del Rio volcanic series on May 10. No indications of groundwater were observed while the 16-in. casing was advanced.

On May 20, open-hole drilling commenced using a 15-in. hammer bit. Drilling proceeded through thin, fractured basaltic lava flows to 220 ft bgs. Loose and unstable conditions in the basalt necessitated cementing to gain stability and help with circulation. A video log was run by the drilling subcontractor in the open portion of the borehole on May 22. The borehole was cemented from 220 to 61 ft bgs using a total of 16.5 yd3 of sand grout (Portland cement with a minor amount of silica sand) on May 22 and 23 and again after the Memorial Day holiday break, on June 1. Open-hole drilling continued on June 2 through the basaltic tephra and basaltic lava flows of the Cerros del Rio volcanic series to 300 ft bgs, where circulation was lost and unstable conditions were encountered. The borehole was cemented from 300 to 204 ft bgs using 9 yd3 of sand grout on June 4. Open-hole drilling continued on June 4 and 5 to 565 ft bgs. Mixed volcaniclastic and quartzo-feldspathic sediments were encountered at 540 ft bgs.

On June 6, perched groundwater was identified by the drilling crew while cleaning slough from the borehole at approximately 565 ft bgs, and the perched water was sampled. Laboratory personnel logged the open borehole with video, natural gamma, and induction tools on June 7 to a depth of 545 ft bgs and the top of the perched water was measured at 499.7 ft bgs.

The 16-in. casing shoe was cut off on June 8 at 77 ft bgs. On June 9, 12-in. drill casing was started into the borehole. The 12-in. casing string was advanced through slough in the bottom of the borehole to 568 ft bgs on June 12. On June 13, the water inside the casing was airlifted with the bottom of the casing at 568 ft bgs. After 15 min, the discharge was dry, indicating the casing was below the perched aquifer and sealed by the surrounding formation. A bentonite seal (18 ft3 of ¼-in. coated pellets) was poured into the casing while the casing was retracted to 540 ft bgs. A tricone bit was then used to readvance the casing through the bentonite seal and a layer of clay (565 to 605 ft bgs) below the perched aquifer. On June 14, lava was again encountered below the clay layer at 605 ft bgs. The tricone bit was removed, and an underreaming hammer bit was used to advance the casing through the remainder of the lava and into Totavi Lentil sediments to a depth of 835 ft bgs. The underreaming hammer bit was removed because of soft drilling conditions, and a tricone bit was used to advance 12-in. casing below 835 ft bgs.

On June 19, the 12-in. casing became difficult to rotate, possibly because of swelling of the clay interval between approximately 565 and 605 ft bgs. Drilling continued to 845 ft bgs and the casing continued to become tighter in the borehole. The driller reported the conditions were such that it was unlikely the anticipated TD of 1000 ft bgs would be reached with the 12-in. casing, and 10-in. casing would be necessary to finish the borehole. At this point in the drilling operation, there was no evidence that regional

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groundwater had been encountered. After the tool string was removed in preparation for cutting the 12-in. casing, multiple water-level measurements were recorded, indicating the top of the aquifer was located at a depth of approximately 834.5 ft bgs. Some uncertainty existed at the time regarding the validity of this measurement and whether it was indeed the top of the aquifer or if it was drilling water. To better determine if the regional aquifer had been reached and to mitigate any potential connectivity between the perched intermediate water and the regional aquifer, an attempt was made to retract 20 ft of the 12-in. casing string. Several attempts to retract the 12-in. casing resulted in the extraction of 5.1 ft of casing before the 12-in. casing string stopped moving altogether. The decision was made to cut the casing just below the top of the clay interval so at least the upper half of the 12-in. casing string could be removed during well installation. The 12-in. casing was cut on June 21 at a depth of 570 ft bgs, approximately 5 ft below the top of the clay interval. The bottom of the 12-in. casing was located at a depth of 839.4 ft bgs. Starting on June 21, 10-in. casing was hung in the borehole.

The 10-in. casing was advanced from 842 to a TD of 1035.2 ft bgs using a 9.75-in. tricone bit between June 21 and 29. On June 29, Laboratory personnel ran a natural gamma log of the borehole. The 10-in. casing shoe was cut at 1025 ft bgs on June 30 and the composite DTW was measured at 843.5 ft bgs.

During drilling, field crews worked 12-h shifts, 7 d/wk. Operations were suspended between May 24 and June 1 for the Memorial Day holiday break. All associated activities proceeded normally without incident or delay.

4.0 SAMPLING ACTIVITIES

This section describes the cuttings and groundwater sampling activities for monitoring well R-55. All sampling activities were conducted in accordance with applicable quality procedures.

4.1 Cuttings Sampling

Cuttings samples were collected from the R-55 monitoring well borehole at 5-ft intervals from ground surface to the TD of 1035.2 ft bgs. At each interval, approximately 500 mL of bulk cuttings was collected by the site geologist from the drilling discharge cyclone, placed in resealable plastic bags, labeled, and archived in core boxes. Sieved fractions (>#10 and >#35 mesh) were also collected from ground surface to TD and placed in chip trays along with unsieved (whole rock) cuttings. Radiation control technicians screened the cuttings before removal from the site. All screening measurements were within the range of background values. The core boxes and chip trays were delivered to the Laboratory’s archive at the conclusion of drilling activities.

The stratigraphy of R-55 is summarized in section 5.1, and a detailed lithologic log is presented in Appendix A.

4.2 Water Sampling

A groundwater sample was collected from the drilling discharge at 550 ft bgs, within the perched intermediate aquifer. The sample was collected after the bottom of a 20-ft run of casing was reached, where the driller stopped water circulation and circulated air. As the discharge cleared, the water sample was collected directly from the discharge cyclone and analyzed for anions, cations, metals, volatile organic compounds (VOCs), and low level tritium (LH3). Table 4.2-1 presents a summary of screening samples collected during the R-55 monitoring well installation. Groundwater chemistry and field water-quality parameters are discussed in Appendix B.

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Each screened interval was sampled once during well development from the development pump’s discharge line. The development samples were analyzed only for total organic carbon (TOC). Additionally, nine groundwater-screening samples were collected during aquifer testing from the pump’s discharge line and analyzed for TOC only.

Groundwater characterization samples will be collected from the completed well in accordance with the Consent Order. For the first year, the samples will be analyzed for the full suite of constituents, including radioactive elements; anions/cations; general inorganic chemicals; VOCs and semivolatile organic compounds; and stable isotopes of hydrogen, nitrogen, and oxygen. The analytical results will be included in the appropriate periodic monitoring report issued by the Laboratory. After the first year, the analytical suite and sample frequency at R-55 will be evaluated and presented in the annual “Interim Facility-Wide Groundwater Monitoring Plan.”

5.0 GEOLOGY AND HYDROGEOLOGY

A brief description of the geologic and hydrogeologic features encountered at R-55 is presented below. The Laboratory’s geology task leader and project site geologist examined cuttings and geophysical logs to determine geologic contacts and hydrogeologic conditions. Drilling observations, video logging, water-level measurements, and geophysical logs were used to characterize groundwater occurrences encountered at R-55.

5.1 Stratigraphy

Rock units for the R-55 borehole are presented below in order of youngest to oldest in stratigraphic occurrence. Lithologic descriptions are based on binocular microscope analysis of drill cuttings collected from the discharge hose. Figure 5.1-1 illustrates the stratigraphy at R-55. A detailed lithologic log for R-55 is presented in Appendix A.

Quaternary Alluvium, Qal (0–12 ft bgs)

Thin Quaternary alluvium mixed with base-course gravel from drill pad construction was encountered from 0 to 12 ft bgs. The alluvium consists of unconsolidated, poorly sorted gravel and sand and is composed of vitric nonwelded tuffaceous detritus. No evidence of alluvial groundwater was observed.

Unit 1g, Tshirege Member of the Bandelier Tuff, Qbt 1g (12–40 ft bgs)

Unit 1g of the Tshirege Member of the Bandelier Tuff was encountered from 12 to 40 ft bgs and is locally about 28 ft thick. Unit 1g is a poorly welded to welded rhyolitic ash-flow tuff that is poorly to moderately indurated, strongly pumiceous, and crystal-bearing. White to pale orange, lustrous, glassy pumice lapilli that are quartz- and sanidine-phyric are characteristic of Unit 1g. Cuttings contain minor fragments of abundant free quartz and sanidine crystals and minor small (up to 10 mm) volcanic (predominantly dacitic) lithic inclusions.

Otowi Member of the Bandelier Tuff, Qbo (40–43 ft bgs)

The Otowi Member ash flows of the Bandelier Tuff, estimated to be 3 ft thick, were encountered from 40 to 43 ft bgs. The Otowi Member ash flow deposit is a poorly welded rhyolitic ash-flow tuff that is pumiceous, crystal- and lithic-bearing. Typically abundant pumice lapilli are white, glassy, lustrous, and quartz- and sanidine-phyric. Qbo drill cuttings contain white glassy pumices, volcanic lithic clasts (up to 10 mm) and quartz and sanidine crystals. Lithic fragments, representing tuff-hosted xenoliths, are

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commonly subangular to subrounded and generally of intermediate volcanic composition, including porphyritic dacites and andesites.

Guaje Pumice Bed of the Otowi Member of the Bandelier Tuff, Qbog (43–54 ft bgs)

The Guaje Pumice Bed represents an air-fall tephra deposit of rhyolitic pumice that forms the base of the Otowi Member. The Guaje deposit, encountered from 43 to 54 ft bgs, is estimated to be 11 ft thick. Drill cuttings in this interval contain abundant (up to 95% by volume), lustrous, vitric pumice lapilli (up to 15 mm in diameter) with trace occurrences of small volcanic lithic fragments. The deposit is nonwelded and unconsolidated.

Puye Formation, Tpf (54–80 ft bgs)

Puye Formation volcaniclastic sediments were encountered from 54 to 80 ft bgs. The deposits in this interval are light brown, fine-grained, quartz-dominated sandstones and siltstones, including glassy volcanic clasts and sanidine crystals. Sand-sized volcanic clasts are typically subangular to subrounded, and fine quartz grains are subrounded to well rounded. Sandstones and siltstones are well cemented.

Cerros del Rio Volcanic Series, Tb 4 (80–685 ft bgs)

Cerros del Rio volcanic rocks, encountered in R-55 from 80 to 685 ft bgs, form a complex sequence that includes both massive and vesicular basaltic lavas, basaltic scoria deposits, and glassy volcanic breccias and tephras interpreted as phreatomagmatic eruption products. The sequence at R-55 also includes reworked volcanic sediments mixed with quartzo-feldspathic sediments and a 40-ft-thick clay bed. The sequence has a cumulative thickness of about 605 ft. The upper 40-ft interval, from 80 to 120 ft bgs, consists of massive olivine-phyric basalt lava flows. From 120 to 220 ft bgs, the basalt is more vesicular and partially oxidized, suggesting multiple thin lava flows and scoria deposits. Basalts in this sequence are generally porphyritic with phenocrysts (up to 5% by volume) of olivine and plagioclase enclosed in an aphanitic groundmass. Massive medium dark gray basalt was encountered from 220 to 245 ft bgs, and oxidized vesicular basalt scoria was encountered from 245 to 270 ft bgs. The interval from 270 to 390 ft bgs contains alternating basalt cinder and mixed vesicular and massive basalt fragments. This 120-ft section represents alternating thin basalt lava flows and scoria deposits and also contains pale orange claystone layers interpreted to be sediments deposited between flows. No samples were collected from 300 to 325 ft bgs because circulation was lost in a large scoria zone. Oxidized basaltic cinders were encountered on both sides of this missing interval. From 350 to 505 ft bgs, basalt chips from massive olivine-bearing lava flows were collected. Phreatomagmatic tephra, glassy basalt, and dark gray glassy volcanic breccias were encountered from 505 to 540 ft bgs. These deposits also contain rounded sedimentary quartz grains and quartzites entrained during eruption.

A section of mixed volcaniclastic and quartzo-feldspathic sediments was encountered below the phreatomagmatic deposits from 540 to 605 ft bgs. Gravels and sands similar to the Puye Formation extend from 540 to 565 ft bgs and are composed of clasts (up to 10 mm) of various volcanic lithologies (dacites, massive basalts, glassy basalts) and Precambrian quartzites. The abundance of quartzite increases down section. No samples were recovered from 565 to 575 ft bgs. Below the gravels, from 565 to 605 ft bgs, 40 ft of light brown to gray clay beds was encountered. The clays locally contain quartz and sanidine grains.

The lower 80 ft of the Cerros del Rio volcanic series from 605 to 685 ft bgs is characterized by mixed massive and vesicular olivine-bearing lava flows with few phenocrysts. Whole-rock x-ray fluorescence analyses of two samples in this sequence indicate these lavas are basaltic trachyandesites. This interval

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also includes small percentages (<5%) of pale orange ashy claystone, representing sedimentary deposits between individual lava flows.

Totavi Lentil of the Puye Formation, Tpt (685–890 ft bgs)

Totavi Lentil clastic sediments were encountered from 685 to 890 ft bgs. These poorly sorted, heterogeneous deposits are fine to coarse gravels with silty fine- to coarse-grained sandstones. The subrounded to well-rounded gravels are largely composed of Precambrian quartzite and granite with varying amounts of subrounded to rounded intermediate to mafic lava clasts. A 25-ft-thick silt- and clay-rich zone was encountered within the gravels from 755 to 780 ft bgs.

Chamita Formation, Tcar (890–1035.2 ft bgs)

Chamita Formation sediments were encountered from 890 ft bgs to the bottom of the R-55 borehole at 1035.2 ft bgs. These deposits consist of interstratified fine-grained sugar sands of quartz and microcline, silty sands, well-rounded volcanic lithic sands, and rounded intermediate volcanic gravels with up to 3% Precambrian quartzite. From 955 ft bgs to the bottom of the borehole, the gravels are dominated by abundant mixed volcanic clasts including rhyolites, porphyritic dacites, basalts, and andesites. Gravel and sand-sized white pumice clasts (up to 35%) were encountered at 990 ft bgs, but the amounts decreased with depth.

5.2 Groundwater

A zone of perched water was encountered from 499 ft bgs to approximately 565 ft bgs while drilling within the Cerros del Rio volcanic series. The water level was measured at 499 ft bgs in a video log from June 7 and five times with a water-level meter between June 7 and 12. The perched zone is within phreatomagmatic deposits and gravelly sediments from 500 to 565 ft bgs. The bottom of the perched aquifer is likely sealed by clay beds below 565 ft bgs. Casing was advanced through a 28-ft-thick bentonite seal placed at the bottom of the perched aquifer to prevent the perched groundwater from affecting the regional aquifer.

Casing advance drilling proceeded below the perched aquifer without any groundwater indications until 845 ft bgs, where the regional groundwater was subsequently measured at 834.5 ft bgs. The composite DTW at the beginning of well development was 834.4 ft bgs.

6.0 BOREHOLE LOGGING

One video log, one induction log, and two gamma ray logs were collected during the R-55 drilling project using Laboratory-owned equipment. A video log was also collected using the drilling subcontractor’s camera. A summary of video and geophysical logging runs is presented in Table 6.0-1.

6.1 Video Logging

A video log from surface to 200 ft bgs was made in the R-55 borehole with the drilling subcontractor’s equipment on May 22, 2010, to investigate a fractured basalt section before the borehole was cemented.

The second video log was run in the R-55 borehole on June 7, 2010, from ground surface to 545.0 ft bgs. The video recorded a water level at 499 ft bgs. The video logs are presented on a DVD as Appendix D included with this document.

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6.2 Geophysical Logging

Natural gamma ray and induction surveys were collected on June 7, 2010, between ground surface and 545 ft bgs to document conditions in the open portion of the borehole before 12-in. casing was installed.

A final natural gamma ray survey was obtained on June 29, 2010, from ground surface to 1035.2 ft bgs inside the drill casing before well construction. Geophysical logging data are presented on CD as part of Appendix E included with this document.

7.0 WELL INSTALLATION R-55 MONITORING WELL

The R-55 well was installed between July 28 and August 25, 2010.

7.1 Well Design

The R-55 well was designed in accordance with the Consent Order. NMED approved the well design before installation. The well was designed with an upper screened interval between 860.0 and 880.6 ft bgs and a lower screened interval between 994.4 and 1015.4 ft bgs. The R-55 well was designed with dual screens to monitor groundwater quality near the top of the regional aquifer within the Puye Formation and deeper in the regional aquifer within the Chamita Formation. The final well design, the Laboratory’s request for approval, and NMED’s concurrence are included in Appendix F.

7.2 Well Construction

The R-55 monitoring well was constructed of 5.0-in.-I.D./5.56-in.-O.D., type A304 passivated stainless-steel threaded casing fabricated to American Society for Testing and Materials (ASTM) A312 standards. Screened sections utilized four 10-ft lengths of 5.0-in.-I.D. rod-based 0.020-in. wire-wrapped screens to make up the 20-ft-long upper and lower well screen intervals. Compatible external stainless-steel couplings (also type A304 stainless steel fabricated to ASTM A312 standards) were used to join all individual casing and screen sections. The coupled unions between threaded sections were approximately 0.7 ft long. All casing, couplings, and screens were steam and pressure washed on-site before installation. A 2-in.-I.D. threaded/coupled steel tremie pipe (decontaminated before use) was utilized to deliver backfill and annular fill materials downhole during well construction. Short lengths of 10-in. drill casing (1025 to 1035.2 ft bgs), 16-in. drill casing (77 to 82 ft bgs), and 12-in. drill casing (570 to 839.4 ft bgs) remain in the borehole. The 10-in. casing stub was encased in slough, and the 16-in. casing stub was encased in the upper bentonite seal during well completion. The lower 261.5 ft of 12-in. casing length was filled with bentonite; the upper 7.9 ft was encased in an intermediate cement below the perched aquifer.

A 5.6-ft-long stainless-steel sump was placed below the bottom of the lower well screen. Stainless-steel centralizers (four sets of four) were welded to the well casing approximately 2.0 ft above and below each screen. A Pulstar work-over rig was used for all well construction activities. Figure 7.2-1 presents an as-built schematic showing construction details for the completed well.

Decontamination of the stainless-steel well casing, screens, and tremie pipe along with mobilization of the Pulstar work over rig and initial well construction materials to the site took place from July 24 to 26, 2010. On July 26 to 27, heaving sands were bailed out of the bottom of the borehole. The 5.0-in.-I.D. well casing was started into the borehole on July 28 at 0750 h. The well casing was hung by wireline with the bottom at 1021 ft bgs.

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The installation of annular materials began on July 30 after the bottom of the borehole was measured at 1028.6 ft bgs (approximately 6.6 ft of slough in borehole). From July 30 to July 31, the lower bentonite seal was installed from 1020.7 to 1028.6 ft bgs using 4.0 ft3 of 3/8-in. bentonite chips.

From July 31 to August 4, the lower filter pack was installed from 990 to 1020.7 ft bgs using 17.5 ft3 of 10/20 silica sand. The filter pack was then surged to promote compaction. Installation of annular fill material was suspended on August 5 to deploy an inflatable packer inside the well casing, above the lower screen, to isolate the screens during installation of the middle bentonite seal. On August 6, the lower fine sand collar was installed above the lower filter pack from 988.4 to 990.0 ft bgs using 1.0 ft3 of 20/40 silica sand.

From August 6 to 9, the middle bentonite seal was installed from 891.3 to 988.4 ft bgs above the lower filter pack/sand collar using a combination of 3/8-in. bentonite chips and ¼-in. coated bentonite pellets. Because the formation was heaving, 27.5 ft3 of bentonite was used for the middle seal, which was 40% less than the calculated volume of 45.6 ft3. However, the bentonite volume closely matched the calculated volume immediately above the lower transition sand and immediately below the upper filter pack. (Note that the subsequent aquifer pumping test results demonstrate the screens do not respond to one another when pumped, indicating the middle bentonite seal is adequate.) From August 10 to 11, the upper filter pack was installed from 855.2 to 891.3 ft bgs using 18.1 ft3 of 10/20 silica sand and then surged to promote compaction. On August 11, the inflatable packer was removed from the well casing, and the upper fine sand collar was installed above the upper filter pack from 851.6 to 855.2 ft bgs using 1.0 ft3 of 20/40 silica sand.

From August 12 to 16, the upper bentonite seal was installed below the perched aquifer from 577.9 to 851.6 ft bgs inside the 12-in. casing using 139.4 ft3 of 3/8-in. bentonite chips and ¼-in. coated bentonite pellets. On August 17, a cement seal was installed from 577.9 to 565 ft bgs, inside and above the abandoned 12-in. casing and up to the bottom of the perched aquifer. The cement seal consists of 13.4 ft3 of Portland Type I/II/V cement. From August 18 to August 24, the upper bentonite seal was installed from 59.2 to 577.9 ft bgs using 469.7 ft3 of 3/8-in. bentonite chips and ¼-in. coated bentonite pellets. The surface seal was installed on August 25 from 2 to 59.2 ft bgs using 93.6 ft3 of Portland Type I/II/V cement. Installation of the cement surface seal on August 25, at 1635 h, marked the end of well construction. Table 7.2-1 itemizes volumes of all materials used during well construction, and Figure 7.2-1 shows the completed well schematic.

Operationally, well construction proceeded smoothly, 12 h/d, 7 d/wk, from July 28 to August 25, 2010.

8.0 POSTINSTALLATION ACTIVITIES

Following well installation at R-55, the well was developed and aquifer tests were conducted. The wellhead and surface pad were constructed, a geodetic survey was performed, and a dedicated sampling system will be installed. Site restoration activities will be completed following the final disposition of contained drill cuttings and groundwater, per the NMED-approved waste-disposal decision trees.

8.1 Well Development

Well development was conducted between August 28 and September 3, 2010. Initially, both screened intervals were bailed and swabbed to remove formation fines in the filter pack and well sump. Bailing continued until water clarity visibly improved. Final development was then performed with a submersible pump.

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The swabbing tool employed was a 4.5-in.-O.D., 1-in.-thick nylon disc attached to a weighted steel rod. The wireline-conveyed tool was drawn repeatedly across the screened interval, causing a surging action across the screen/filter pack. The bailing tool employed was a 4.0-in.-O.D. by 21-ft-long carbon steel bailer with a total capacity of 12 gal. The tool was lowered by wireline and repeatedly filled, withdrawn from the well, and dumped into the cuttings pit. Approximately 737 gal. of composite groundwater was removed during bailing activities. After bailing, a 10-horsepower (hp), 4-in.-diameter Berkeley submersible pump with inflatable packers located above and below the pump was installed in the well for the final stage of well development of each screen.

During the pumping stage of well development, turbidity, temperature, pH, dissolved oxygen (DO), oxidation-reduction potential (ORP), and specific conductance parameters were measured. In addition, water samples for TOC analysis were collected. The required TOC and turbidity values for adequate well development are less than 2.0 ppm and less than 5 nephelometric turbidity units (NTU), respectively.

Table B-1.2-1 presents a summary of volumes purged during each phase of development as well as measured and calculated water quality parameters.

Upper Screened Interval

On August 30 and August 31, the development pump was used to purge the upper screen from top to bottom in 2-ft increments from 860 to 882 ft bgs. On September 3, the pump intake was set at 857.7 ft bgs with the packers inflated. Purged water from the upper screen interval displayed turbidity values less than 5 NTU. Approximately 8877 gal. of groundwater was purged during development of the upper screen.

Lower Screened Interval

On August 31, the development pump was used to purge the lower screen from top to bottom in 2 ft increments from 994 to 1016 ft bgs. After pumping throughout the lower screened interval, the pump was set at 991 ft bgs, and the packers were inflated to ensure discrete water-quality-parameter sampling on September 1. Turbidity values for purged water from the lower screened interval were above 50 NTU at the start of parameter measurement and dropped to less than 5 NTU for three consecutive measurements on September 2. Approximately 8599 gal. of groundwater was purged during development of the lower screen.

Water Introduced and Removed within the Regional Aquifer

The top of the regional aquifer was encountered at 834.5 ft bgs during drilling. An approximate total of 24,050 gal. of water was introduced into the regional aquifer during drilling and well-construction activities: 6800 gal. for drilling between June 19 and 29, and 17,250 gal. during well construction between July 26 and August 12. Based on average water usage within the regional aquifer per foot, these volumes represent approximately 7200 gal. of water used across the upper screen and 6140 gal. used across the lower screen during drilling and construction.

Approximately 18,213 gal. of groundwater was purged from both screened intervals in the regional aquifer during well-development activities: 737 gal. of composite water, 8877 gal. from the upper screen, and 8599 gal. from the lower screen. Another 30,813 gal. was purged during aquifer testing: 24,985 gal. from the upper screen and 3519 gal. from the lower screen. Total groundwater purged during postinstallation activities from both screen intervals combined was 49,026 gal.

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8.1.1 Well Development Field Parameters

Field parameters during well development were measured at well R-55 by collecting aliquots of groundwater from the discharge pipe with the use of a flow-through cell. The final parameters measured at the upper screen at the end of well development were pH of 7.90, temperature of 23.71°C, specific conductance of 186 µC/cm, and turbidity of 0.2 NTU. The final parameters measured at the lower screen at the end of well development were pH of 8.0, temperature of 25.02°C, specific conductance of 180 µC/cm, and turbidity of 2.8 NTU.

Well development field parameters are discussed further in Appendix B. Table B-1.2-1 in Appendix B lists the field parameters measured during development and aquifer testing.

8.2 Aquifer Testing

Aquifer pumping tests were conducted at R-55 between September 4 and 14, 2010. Several short-duration tests with short-duration recovery periods were performed on the first day of testing for each of the two screened intervals.

A 10-hp pump was used for the aquifer test on the upper screened interval. A 24-h test, followed by a 24-h recovery period, completed the testing of the upper screened interval. Approximately 24,985 gal. of groundwater was purged from the upper screened interval at a flow rate of approximately 17.4 gallons per minute (gpm).

A 5-hp pump was used for the aquifer test on the lower screened interval. The pump’s flow rate was set to approximately 2.5 gpm. Approximately 3519 gal. of groundwater was purged from the lower screened interval. A 24-h recovery period completed the testing of the lower screened interval.

Turbidity, temperature, pH, DO, ORP, and specific conductance were measured during the 24-h tests. In addition, water samples were collected for TOC analysis. TOC results and field parameters are presented in Appendix B. The R-55 aquifer test results and analysis are presented in Appendix C.

Approximately 30,813 gal. of groundwater was purged during aquifer testing activities.

8.3 Dedicated Sampling System Installation

The dedicated sampling system for R-55 will be installed in late January 2011. The system, manufactured by Baski, Inc., utilizes a single 2-hp, 4-in.-O.D. environmentally retrofitted Grundfos submersible pump capable of purging each screened interval discretely via pneumatically actuated access port valves. The system includes a viton-wrapped isolation packer between the screened intervals. The pump riser pipe consists of threaded and coupled nonannealed 1-in.-diameter stainless steel. Two 1-in.-diameter schedule 80 polyvinyl chloride (PVC) tubes for dedicated transducers were banded to the pump riser. The upper PVC transducer tube is equipped with a 6-in. section of 0.010-in. slot screen with a threaded end cap at the bottom of the tube. The lower PVC transducer tube is equipped with a flexible nylon tube that extends from a threaded end cap at the bottom of the PVC tube through the isolation packer and measures water levels in the lower screened interval. Two In-Situ Level Troll 500 transducers were installed in the PVC tubes to monitor water levels in each screened interval.

Sampling system components for R-55 are presented in Figure 8.3-1a. Figure 8.3-1b presents technical notes for the well.

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8.4 Wellhead Completion

A reinforced concrete surface pad, 10 ft × 10 ft × 6 in. thick, was installed at the R-55 wellhead. The concrete pad was slightly elevated above the ground surface and crowned to promote runoff. The pad will provide long-term structural integrity for the well. A brass survey pin was embedded in the northwest corner of the pad. A 16-in.-I.D. steel protective casing with a locking lid was installed around the stainless-steel well riser. A total of four bollards, painted yellow for visibility, are set at the outside edges of the pad to protect the well from traffic. All four bollards are designed for easy removal to allow access to the well. Details of the wellhead completion are presented in Figure 8.3-1a.

8.5 Geodetic Survey

A New Mexico licensed professional land surveyor conducted a geodetic survey on September 22, 2010 (Table 8.5-1). The survey data collected conform to Laboratory Information Architecture project standards IA-CB02, “GIS Horizontal Spatial Reference System,” and IA-D802, “Geospatial Positioning Accuracy Standard for A/E/C and Facility Management.” All coordinates are expressed relative to the New Mexico State Plane Coordinate System Central Zone (North American Datum [NAD] 83); elevation is expressed in feet above mean sea level (amsl) using the National Geodetic Vertical Datum of 1929. Survey points include ground-surface elevation near the concrete pad, the top of the brass pin in the concrete pad, the top of the well casing, and the top of the protective casing for the R-55 monitoring well.

8.6 Waste Management and Site Restoration

Waste generated from the R-55 project included drilling fluids, purged groundwater, drill cuttings, decontamination water, New Mexico Special Waste, and contact waste. A summary of the waste characterization samples collected during drilling, construction, and development of the R-55 well is presented in Table 8.6-1.

All waste streams produced during drilling and development activities were sampled in accordance with “Amendment #1 to the Waste Characterization Strategy Form (WCSF) for Regional Wells R-56 and R-57 at TA-54 (EP2010-0085)” (LANL 2010, 109431).

Fluids produced during drilling and well development are expected to be land-applied after a review of associated analytical results per the waste characterization strategy form (WCSF) and the Standard Operating Procedure (SOP) 010.0, Land Application of Groundwater. If it is determined the drilling fluids are nonhazardous but cannot meet the criteria for land application, they will be evaluated for treatment and disposal at one of the Laboratory’s six wastewater treatment facilities. If analytical data indicate the drilling fluids are hazardous/nonradioactive or mixed low-level waste, the drilling fluids will be disposed of at an authorized facility.

Cuttings produced during drilling are anticipated to be land-applied after a review of associated analytical results per the WCSF and ENV-RCRA SOP-011.0, Land Application of Drill Cuttings. If the drill cuttings do not meet the criterion for land application, they will be disposed of at an authorized facility. Decontamination fluid used for cleaning equipment is containerized. The fluid waste was sampled and will be disposed of at an authorized facility. Characterization of contact waste will be based upon acceptable knowledge, pending analyses of the waste samples collected from the drill cuttings, purge water, and decontamination fluid.

Site restoration activities will include removing drilling fluids and cuttings from the pit and managing the fluids and cuttings in accordance with applicable SOPs, removing the polyethylene liner, removing the containment area berms, and backfilling and regrading the containment area, as appropriate.

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9.0 DEVIATIONS FROM PLANNED ACTIVITIES

Drilling, sampling, and well construction at R-55 were performed as specified in “Drilling Plan for Regional Aquifer Well R-55” (TerranearPMC 2010, 109941).

10.0 ACKNOWLEDGMENTS

Boart Longyear drilled and installed the R-55 monitoring well.

David C. Schafer designed, implemented, and analyzed the aquifer tests.

TerranearPMC provided oversight on all preparatory and field-related activities.

11.0 REFERENCES AND MAP DATA SOURCES

11.1 References

The following list includes all documents cited in this report. Parenthetical information following each reference provides the author(s), publication date, and ER ID. This information is also included in text citations. ER IDs are assigned by the EP Directorate’s RPF and are used to locate the document at the RPF and, where applicable, in the master reference set.

Copies of the master reference set are maintained at the NMED Hazardous Waste Bureau and the Directorate. The set was developed to ensure that the administrative authority has all material needed to review this document, and it is updated with every document submitted to the administrative authority. Documents previously submitted to the administrative authority are not included.

LANL (Los Alamos National Laboratory), March 2006. “Storm Water Pollution Prevention Plan for SWMUs and AOCs (Sites) and Storm Water Monitoring Plan,” Los Alamos National Laboratory document LA-UR-06-1840, Los Alamos, New Mexico. (LANL 2006, 092600)

LANL (Los Alamos National Laboratory), October 4, 2007. “Integrated Work Document for Regional and Intermediate Aquifer Well Drilling (Mobilization, Site Preparation and Setup Stages),” Los Alamos National Laboratory, Los Alamos, New Mexico. (LANL 2007, 100972)

LANL (Los Alamos National Laboratory), February 24, 2010. “Waste Characterization Strategy Form for Regional Wells R-56 and R-57 at TA-54, Regional Well Installation and Corehole Drilling,” Los Alamos, New Mexico. (LANL 2010, 108753)

LANL (Los Alamos National Laboratory), May 2010. “Drilling Work Plan for Regional Aquifer Well R-55,” Los Alamos National Laboratory document LA-UR-10-2788, Los Alamos, New Mexico. (LANL 2010, 109616)

LANL (Los Alamos National Laboratory), May 5, 2010. “Amendment #1 to the Waste Characterization Strategy Form (WCSF) for Regional Wells R-56 and R-57 at TA-54 (EP2010-0085),” Los Alamos, New Mexico. (LANL 2010, 109431)

TerranearPMC, May 2010. “Drilling Plan for Regional Aquifer Well R-55,” plan prepared for Los Alamos National Laboratory, Los Alamos, New Mexico. (TerranearPMC 2010, 109941)

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11.2 Map Data Sources

Point Feature Locations of the Environmental Restoration Project Database; Los Alamos National Laboratory, Waste and Environmental Services Division, EP2008-0109; 12 April 2010. Hypsography, 100 and 20 Foot Contour Interval; Los Alamos National Laboratory, ENV Environmental Remediation and Surveillance Program; 1991. Surface Drainages, 1991; Los Alamos National Laboratory, ENV Environmental Remediation and Surveillance Program, ER2002-0591; 1:24,000 Scale Data; Unknown publication date. Paved Road Arcs; Los Alamos National Laboratory, KSL Site Support Services, Planning, Locating and Mapping Section; 06 January 2004; as published 28 May 2009. Dirt Road Arcs; Los Alamos National Laboratory, KSL Site Support Services, Planning, Locating and Mapping Section; 06 January 2004; as published 28 May 2009. Structures; Los Alamos National Laboratory, KSL Site Support Services, Planning, Locating and Mapping Section; 06 January 2004; as published 28 May 2009. Technical Area Boundaries; Los Alamos National Laboratory, Site Planning & Project Initiation Group, Infrastructure Planning Division; 4 December 2009.

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Figure 1.0-1 Location of monitoring well R-55

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Figure 5.1-1 Monitoring well R-55 borehole stratigraphy

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Figure 7.2-1 Monitoring well R-55 as-built well construction diagram

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R-55 Well Completion Report

19

Figure 8.3-1a As-built schematic for regional water monitoring well R-55

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R-55 Well Completion Report

20

Figure 8.3-1b As-built technical notes for monitoring well R-55

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R-55 Well Completion Report

21

Table 3.1-1

Fluid Quantities Used during R-55 Drilling and Well Construction

Date Water (gal.)

Cumulative Water (gal.)

AQF-2 Foam (gal.)

Cumulative AQF-2 Foam

(gal.)

Drilling

5/9/10 600 600 1 1

5/10/10 900 1500 10 11

5/20/10 600 2100 20 31

5/21/10 1000 3100 55 86

5/22/10 180 3280 0 86

5/23/10 480 3760 0 86

6/02/10 1300 5060 30 116

6/03/10 1500 6560 40 156

6/04/10 2000 8560 60 216

6/05/10 3500 12,060 125 341

6/12/10 400 12,460 10 351

6/13/10 600 13,060 20 371

6/15/10 1200 14,260 30 401

6/16/10 2000 16,260 10 411

6/17/10 1500 17,760 0 411

6/18/10 1000 18,760 0 411

6/19/10 500 19,260 0 411

6/21/10 500 19,760 0 411

6/26/10 2300 22,060 0 411

6/27/10 2000 24,060 0 411

6/28/10 1000 25,060 0 411

6/29/10 500 25,560 0 411

Well Construction

7/26/2010 300 300 n/a* n/a

7/27/10 400 700 n/a n/a

7/30/10 100 800 n/a n/a

7/31/10 1200 2000 n/a n/a

8/01/10 250 2250 n/a n/a

8/03/10 150 2400 n/a n/a

8/04/10 50 2450 n/a n/a

8/06/10 300 2750 n/a n/a

8/07/10 1700 4450 n/a n/a

8/08/10 6000 10,450 n/a n/a

8/09/10 3500 13,950 n/a n/a

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R-55 Well Completion Report

22

Table 3.1-1 (continued)

Date Water (gal.)

Cumulative Water (gal.)

AQF-2 Foam (gal.)

Cumulative AQF-2 Foam

(gal.)

Well Construction (cont.)

8/10/10 1500 15,450 n/a n/a

8/11/10 1000 16,450 n/a n/a

8/12/10 800 17,250 n/a n/a

8/15/10 1000 18,250 n/a n/a

8/16/10 500 18,750 n/a n/a

8/17/10 60 18,810 n/a n/a

8/18/10 2000 20,810 n/a n/a

8/19/10 5500 26,310 n/a n/a

8/20/10 3000 29,310 n/a n/a

8/21/10 1000 30,310 n/a n/a

8/22/10 2200 32,510 n/a n/a

8/24/10 1500 34,010 n/a n/a

8/25/10 372 34,382 n/a n/a

Total Water Volume (gal.)

R-55 59,942 Note: Foam use terminated at 862.0 ft bgs during drilling; none used during well construction. * n/a = Not applicable.

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R-55 Well Completion Report

23

Table 4.2-1

Summary of Groundwater Screening Samples Collected during

Drilling, Well Development, and Aquifer Testing of Well R-55

Location ID Sample ID Date Collected Collection Depth

(ft bgs) Sample Type Analysis

Drilling

R-55 GW55-10-17161 6/06/10 550.0 Groundwater; Airlifted Anions, metals, LH3 VOC

Well Development

R-55 GW55-10-17170 9/01/10 991.0 Groundwater, Pumped TOC

R-55 GW55-10-17171 9/03/10 857.7 Groundwater, Pumped TOC

Aquifer Testing

R-55 GW55-10-17172 9/08/10 854.2 Groundwater, Pumped TOC

R-55 GW55-10-17173 9/08/10 854.2 Groundwater, Pumped TOC

R-55 GW55-10-17174 9/09/10 854.2 Groundwater, Pumped TOC

R-55 GW55-10-17175 9/09/10 854.2 Groundwater, Pumped TOC

R-55 GW55-10-17176 9/13/10 914.8 Groundwater, Pumped TOC

R-55 GW55-10-17177 9/13/10 914.8 Groundwater, Pumped TOC

R-55 GW55-10-17178 9/13/10 914.8 Groundwater, Pumped TOC

R-55 GW55-10-17179 9/14/10 914.8 Groundwater, Pumped TOC

R-55 GW55-10-17180 9/14/10 914.8 Groundwater, Pumped TOC

Table 6.0-1

R-55 Logging Runs

Date Type Depth (ft bgs) Description

5/22/10 Video Surface to 200 (open hole from 82 to 200)

The drilling subcontractor ran video log after the 15-in. open borehole was drilled to 220 ft bgs to observe fractured basalt section before sealing it off. Drilling fluids in borehole at 200 ft bgs blocked video log below that depth.

6/07/10 Video, gamma, induction

Surface to 545 (open hole from 82 to 545).

LANL personnel ran video, gamma, and induction logs after the 15-in. open borehole was drilled to 565 ft bgs. Slough in the borehole prevented logging past 545 ft bgs. DTW was 499 ft bgs.

6/29/10 Gamma Surface to 1035.2 LANL personnel ran gamma log in the 10-in. casing after drilling and advancing casing to 1035.2 ft bgs (TD).

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R-55 Well Completion Report

24

Table 7.2-1

R-55 Monitoring Well Annular Fill Materials

Material Volume

Upper surface seal: cement slurry 93.6 ft3

Upper bentonite seal: bentonite chips 469.7 ft3

Perched zone seal: cement slurry 13.4 ft3

Upper bentonite seal: bentonite chips 139.4 ft3

Fine sand collar: 20/40 silica sand 1.0 ft3

Filter pack: 10/20 silica sand 18.1 ft3

Middle bentonite seal: bentonite chips 27.5 ft3

Fine sand collar: 20/40 silica sand 1.0 ft3

Filter pack: 10/20 silica sand 17.5 ft3

Backfill: bentonite chips/pellets 4.0 ft3

Table 8.5-1

R-55 Survey Coordinates

Identification Northing Easting Elevation

R-55 brass cap embedded in pad 1757272.15 1647083.52 6533.86

R-55 ground surface near pad 1757269.85 1647076.93 6533.61

R-55 top of stainless-steel well casing 1757266.52 1647082.80 6536.36

R-55 top of 16-in. protective casing 1757266.23 1647082.93 6537.20

Note: All coordinates are expressed as New Mexico State Plane Coordinate System Central Zone (NAD 83); elevation is expressed in ft amsl using the National Geodetic Vertical Datum of 1929.

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R-55 Well Completion Report

25

Table 8.6-1

Summary of Waste Samples Collected during Drilling and Development of R-55

Location ID Sample ID Date Collected Description Sample Type

R-55 WST55-10-19299 7/29/10 Decontamination water: tremie pipe (unfiltered) Liquid

R-55 WST55-10-19298 7/29/10 Decontamination water: tremie pipe (filtered) Liquid

R-55 WST55-10-19300 7/29/10 Decontamination water: tremie pipe (duplicate) Liquid

R-55 WST55-10-19301 7/29/10 Decontamination water: tremie pipe Liquid

R-55 WST55-10-19303 7/29/10 Decontamination water: R-55 well casing (unfiltered)

Liquid

R-55 WST55-10-19302 7/29/10 Decontamination water: R-55 well casing (filtered)

Liquid

R-55 WST55-10-19304 7/29/10 Decontamination water: R-55 well casing (duplicate)

Liquid

R-55 WST55-10-19305 7/29/10 Decontamination water: R-55 well casing Liquid

R-55 WST55-10-19112 9/09/10 Development water (unfiltered) Liquid

R-55 WST55-10-19111 9/09/10 Development water (filtered) Liquid

R-55 WST55-10-19113 9/09/10 Development water (duplicate) Liquid

R-55 WST55-10-19114 9/09/10 Development water Liquid

R-55 WST55-10-19120 9/15/10 Drill fluids (unfiltered) Liquid

R-55 WST55-10-19117 9/15/10 Drill fluids (filtered) Liquid

R-55 WST55-10-19119 9/15/10 Drill fluids (duplicate) Liquid

R-55 WST55-10-19118 9/15/10 Drill fluids Liquid

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26

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Appendix A

Borehole R-55 Lithologic Log

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R-55 Well Completion Report

A-1

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 1 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

0–12

ALLUVIUM:

Construction Fill and Tuff Sediments—pale orange gray (10YR 8/2), poorly welded, weakly indurated, strongly pumiceous, crystal-bearing, lithic-bearing tuff clasts and rounded clasts (quartzite, dacite) in well pad base course. 0’–3’ WR/+10F/+35F: pale brown (5YR 5/2) mixed chips of indurated Qbt 1g tuff, quartz crystals, and exotic subrounded to subangular clasts (dacite, quartzite) indicating imported base-course gravels used in drill pad construction; silty ash matrix. Disturbed section no more than 3 ft thick.

3’–12’ WR/ +10F: 85–90% large fragments (up to 15 mm) of pinkish-orange glassy, fibrous-textured, quartz- and sanidine-phyric pumices [pumices becoming more lustrous (vitreous) with depth]; 10–15% rounded to angular/broken quartzite clasts (from construction fill). +35F: 30–70% glassy pumice fragments; 30–70% quartz crystals (increasing crystals lower in section); 2–3% volcanic lithics and glass.

Qal

Note: Drill cuttings for binocular microscope descriptive analysis were collected at 5-ft intervals from 0 ft to borehole TD at 1035.2 ft bgs.

Alluvial sediments, encountered from 0 ft to 12 ft, are approximately 12 ft thick.

12–35

UNIT 1g OF THE TSHIREGE MEMBER OF THE BANDELIER TUFF:

Rhyolitic Tuff and Pumice—pale orange (10YR 8/2) to white (N9) tuff fragments, poorly welded, weakly to moderately indurated, crystal-rich, lithic-poor, strongly weathered and white vitric pumice clasts up to 2mm.

15’–35’ WR/+10F: 10–15% fragments of crystal-bearing ash flow tuff (i.e., ignimbrite); 70–80% white vitric pumice clasts, color becomes slightly more orange between 25’–35’; 10–15% dacitic and andesitic lithics (up to 10 mm); trace quartz crystals. The ash-flow tuff is composed of 15–20% quartz and sanidine crystals, 10–15% small (up to 4 mm) pumice lapilli, dacitic lithic fragments set in a matrix of glassy to weathered volcanic ash. +35F: 45–50% white vitric pumice clasts; 45–50% quartz crystals; 5% volcanic lithic fragments; trace of obsidian.

Qbt 1g

Unit 1g of the Tshirege Member of the Bandelier Tuff (Qbt 1g), encountered from 12 ft to 40 ft bgs, is estimated to be a minimum of 28 ft thick. Top contact of Tshirege Member determined based on gamma log.

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R-55 Well Completion Report

A-2

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 2 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

35–40

Rhyolitic Tuff and Pumice—white to very light gray (N9 to N8) pumice and minor tuff fragments, crystal-poor, lithic-poor. 35’–40’ WR/+10F/+35F: 70–80% white vitric pumice clasts; 10–20% quartz and sanidine crystals; 5–15% volcanic lithic fragments.

Qbt 1g

Note: Lower contact of Qbt 1g was determined by decrease in crystal content from 35–40 ft bgs and using gamma log.

40–43

ASH FLOWS OF THE OTOWI MEMBER OF THE BANDELIER TUFF: Rhyolite Tuff—white to very light gray (N9-N8) unconsolidated, crystal-rich, lithic–poor pumice fragments.

40’–43’ WR/+10F: 85–95% white vitric pumice clasts; 5–10% dacitic and rhyolitic lithics (up to 10 mm); 1–5% fragments of crystal-bearing ash flow tuff (i.e., ignimbrite);

40’–43’ +35F: 50% quartz and sanidine crystals; 35% white vitric pumice clasts; 15% volcanic lithic fragments.

Qbo

Note: The upper contact of the basal Guaje Pumice Bed of the Otowi Member of the Bandelier Tuff was determined to be at 43 ft bgs based on gamma log interpretation, supported by a relatively crystal-poor, pumice rich zone in drill cuttings from 50’–55’ bgs.

43-54

GUAJE PUMICE BED OF THE OTOWI MEMBER OF THE BANDELIER TUFF: Rhyolite Tuff—white to very light gray (N9-N8) unconsolidated, crystal-poor pumice fragments.

43’–54’ WR/+10F: 95–100% white vitric pumice clasts; 1–5% dacitic and rhyolitic lithics.

43’–54’ +35F: 60–75% white vitric pumice clasts; 5–10% quartz and sanidine crystals; 10–15% lithic fragments; 10–15% brown-orange ash flow tuff fragments.

Qbog

Note: Basal contact of Qbog defined by gamma log. The presence of light brown silty fine-grain sandstone clasts in the +35F from 50’–55’ is consistent with a contact between the Bandelier Tuff and Puye Formation sediments at approximately 54 ft bgs.

54–60

PUYE FORMATION:

Fine-grained Sediments—white pumice (N9) and light brown (5YR 6/4) quartz-rich fine-grained sandstones and siltstones.

54’–60’ WR/+10F: 50–60% white vitric pumice clasts; 40–50% light brown siltstone and fine-grained sandstones containing abundant glassy gray to black volcanic lithic clasts and quartz grains. +35F: 80–85% light brown siltstones and fine-grained sandstone clasts; 5–10% white vitric pumice clasts; 5% gray to black glassy volcanic lithic clasts; 1–5% quartz and sanidine crystals.

Tpf

Puye Formation sediments were encountered from 54 to 80 ft bgs. Fine-grained sandstones and siltstones are 26 ft thick above Cerros del Rio volcanic series.

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R-55 Well Completion Report

A-3

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 3 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

60–80 Fine-grained Sediments—light brown (5YR 6/4) quartz-rich fine-grained sandstones and siltstones.

60’–75’ WR/+10F: 75–85% light brown siltstone and fine-grained sandstones containing abundant glassy gray to black volcanic lithic clasts and quartz grains; 15–25% gray glassy volcanic clasts; 1–5% white lithic-poor pumice clasts. +35F: 90–95% light brown fine-grained sandstone and siltstone clasts; 5–10% obsidian and gray rhyolite clasts; 1–5% quartz and sanidine crystals; 1–3% white vitric pumice clasts.

75’–80’ WR/+10F: 80–90% light brown fine-grained sandstone and siltstone clasts; 2–5% gray glassy rhyolite clasts; 5–10% angular to subangular vesicular basalt clasts with carbonate-coated vesicles.

Tpf Note: The few vesicular basalt clasts between 75 and 80 ft bgs are interpreted as detritus/rips-ups from the underlying Cerros del Rio basalts.

80–85

CERROS DEL RIO VOLCANIC ROCKS: Tuffaceous Ash and Basalt Lava—varicolored, light brown (5YR 6/4), and medium dark gray (N4). Sample contains mixed fragments of basalt lava, and tuffaceous ash/siltstone.

80’–85’ WR/+10F: 60–80% angular/broken fragments of massive basalt with few vesicles; 20–40% subrounded (i.e., milled during drilling) fragments of yellow/gray to tan, very fine grained tuffaceous ash; traces (<2%) of white pumice and quartz crystals. +35F: 60–70% chips of olivine/plagioclase-phyric basalt; 25–35% fragments of yellow-gray to tan very fine grained tuffaceous ash; 2–5% quartz crystals; traces (<2%) of white pumice fragments and carbonate grains.

Tb 4

The Cerros del Rio volcanic series (Tb 4), encountered from 80 to 685 ft bgs, is estimated to have a cumulative thickness of 605 ft.

85–90

Basalt Lava—medium dark gray (N4). Sample predominantly made up of chips of massive basalt and lesser fragments of tan tuffaceous ash/siltstone. 85’–90’ WR/+10F+35F: 95–99% angular/broken chips of fine grained massive olivine/pyroxene-phyric basalt; 1–3% chips of tan tuffaceous ash/siltstone; 1–2% chips of very fine grained, subangular quartz and lithic-rich sandstone in +35F.

Tb 4

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R-55 Well Completion Report

A-4

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 4 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

90–120

Basalt Lava—medium dark gray to medium gray (N4 to N5). Sample predominantly chips of fine-grained massive basalt with trace amounts of tan tuffaceous ash/siltstone and amygdaloidal brown clay and carbonate.

90’–120’ WR/+10F/+35F: 97–100% angular/ broken chips of massive plagioclase/olivine-bearing basalt with few vesicles and traces of amygdaloidal brown clay and white carbonate; <1–3% chips of tan tuffaceous siltstone (ash) decreasing down section. Plagioclase phenocryst abundance increases down section from 5 to 15% by volume.

Tb 4

120–140

Basalt Lava flows—medium gray (N5) chips of massive basalt, porphyritic with aphanitic groundmass, phenocrysts (5–10% by volume) of plagioclase (euhedral to anhedral, up to 0.5 mm), and anhedral olivine (up to 1 mm); dark red-gray vesicular porphyritic basalt with phenocrysts (3–5% by volume) of plagioclase (euhedral, up to 2.5 mm).

120’–125’ WR/+10F: 85–95% angular/broken chips of massive basalt with 5–10% phenocrysts of plagioclase and traces of olivine; 5–15% large (5–30mm) angular fragments of reddish-gray vesicular basalt containing plagioclase phenocrysts (up to 2 mm) oxidized on primary fracture surfaces and in vesicles. +35F: 97–99% massive basalt; 1–3% reddish-gray vesicular basalt fragments as described in larger size fractions.

125’–130’ WR/+10F/+35F: 65–75% massive basalt fragments; 25–35% reddish-gray vesicular basalt fragments.

130’–140’ WR/+10F/+35F: 20–30% massive basalt fragments; 70–80% reddish-gray vesicular basalt fragments

Tb 4

140–145

Basalt Lava—medium gray (N5) broken chips of massive (nonvesicular) plagioclase-olivine basalt exhibiting oxidation along some surfaces.

140’–145’ WR/+10F/+35F: 100% angular chips of massive plagioclase-olivine basalt. Olivine crystals are altered to iddingsite to various degrees. Secondary quartz present on surfaces of some fragments in +35F.

Tb 4

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R-55 Well Completion Report

A-5

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 5 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

145–160

Basalt Lava—medium gray (N5), predominantly broken chips of vesicular basalt. Basalt is porphyritic with aphanitic groundmass and contains phenocrysts (3–5% by volume) of plagioclase (anhedral, up to 1.5 mm) and olivine (subhedral, commonly altered to iddingsite).

145’–160’ WR/+10F/+35F: 99–100% angular chips of vesicular basalt, commonly with white-yellow crystals lining vesicles. Minor oxidation has occurred along some vesicles and surfaces.

Tb 4

160–185

Basalt Lava—medium gray (N5) to medium dark gray, predominantly broken chips of massive basalt. Basalt is weakly porphyritic with phenocrysts (2–3% by volume) of plagioclase (subhedral, up to 1 mm) and green olivine (anhedral, up to 0.5 mm) set in an aphanitic groundmass that is weakly altered (possibly zeolitized).

160’–170’ WR/+10F/+35F: 100% angular chips of massive basalt. Oxidation of fragment surfaces increases slightly down section but is uncommon.

170’–185’ WR/+10F/+35F: 100% angular chips of medium dark gray, weakly vesicular basalt. Oxidation of surfaces is uncommon. Few olivine phenocrysts are visible in this section.

Tb 4

185–220

Basalt Lava—medium gray (N5) to medium dark gray (N4), predominantly broken chips of massive basalt. Basalt is weakly porphyritic with phenocrysts (2–3% by volume) of plagioclase (subhedral, up to 1 mm) and green olivine (anhedral, up to 0.5 mm).

185’–220’ WR/+10F/+35F: 98–99% angular chips of plagioclase-olivine basalt; vesicles lined with yellowish-brown or pinkish-white clay; 1–2% fragments of pinkish-white mudstone (2.5YR 8/2) similar to clay filling basalt vesicles.

Tb 4

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R-55 Well Completion Report

A-6

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 6 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

s)

Lithologic description

Lit

ho

log

ic

Sym

bo

l

Notes

245–260

Basalt Lava—medium dark gray (N4) chips of vesicular olivine-basalt. Basalt is porphyritic with phenocrysts (10 % by volume) of olivine (subhedral, up to 2 mm), and smaller black euhedral pyroxene and plagioclase in an aphanitic groundmass that is partially oxidized (dark red) along vesicles and surfaces; groundmass has glassy appearance.

245’–260’ WR/+10F/+35: angular chips of medium to medium dark gray to dark red vesicular basalt with phenocrysts of olivine, pyroxene, and plagioclase. Surfaces and vesicles are largely oxidized.

Tb 4

260–265

Basalt Lava—medium dark gray (N4) olivine-basalt, as described in the interval 245’–260’. Minor amounts of pale orange (10YR 8/2) tuffaceous ash and siltstone.

260’–265’ WR/+10F/+35F: 95–98% angular chips of olivine-basalt exhibiting groundmass that is moderately oxidized; 2–5% tan siltstone and tuffaceous ash; trace quartz grains in +35F fraction.

Tb 4

265–300

Basalt Lava—medium dark gray (N4) mixed vesicular and massive olivine-phyric (partially altered to iddingsite) basalt.

265’–270’ WR/+10F/+35F: 98–99% angular chips of vesicular basalt with olivine phenocrysts up to 3 mm, partially iddingsitized; trace amounts of tan siltstone and tuffaceous ash.

270’–290’ WR/+10F: 100% angular chips of basalt (>75% massive) with olivine phenocrysts up to 3 mm.

270’–275’ +35F: 99% angular chips of basalt (>75% massive) with olivine phenocrysts; trace amounts of pale orange siltstone and tuffaceous ash.

275’–290’ +35F: 100% angular chips of basalt (>75% massive) with olivine phenocrysts.

290’–300’ WR/+10F/+35F: 100% chips of mixed vesicular (>50%) and massive olivine-phyric basalt, increasingly oxidized (deep red) with depth.

Tb 4

Note: Alternating vesicular and massive basalt intervals of similar mineralogy indicate multiple flows in this zone (265–300 ft bgs).

Page 44: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-7

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 7 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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300–325 300’–325’: No cuttings collected; lost circulation. Tb 4

325–350

Basalt Cinder Deposits—medium gray (N5) to reddish-gray (5R 4/2) vesicular cinders of olivine/pyroxene-phyric basalt. 325’–335’ WR/+10F: 100% partially oxidized basaltic cinders with plagioclase and olivine phenocrysts up to 1 mm.

335’–345’ WR/+10F: 95–98% light gray, partially oxidized (less than above) basaltic cinders with plagioclase and olivine phenocrysts up to 1 mm; 2–5% tan siltstone fragments; trace rounded quartzite granules.

345’–350’ WR/+10F: 98–99% angular chips of partially oxidized cinders; 1–2% rounded quartzite grains.

325’–350’ +35F: 90–95% partially oxidized olivine-phyric basaltic cinders; 2–5% tan siltstone fragments; 2–5% quartz grains; 1–2% rounded quartzite grains.

Tb 4

350–380

Basalt Lava—medium gray (N5) mixed vesicular and massive olivine-phyric (partially altered to iddingsite) basalt.

350’–380’ WR/+10F: 100% angular chips of olivine-phyric basalt.

350’–370’ +35F: 100% angular chips of olivine-phyric basalt.

370’–380’ +35F: 99% angular chips of olivine-phyric basalt; 1% pale orange ashy siltstone clasts.

Tb 4

380–390

Basalt Lava—medium gray (N5) olivine-phyric (partially altered to iddingsite) basalt with angular clasts of oxidized vesicular basalt and cinders.

380’–390’ WR/+10F: 80–90% angular chips of olivine-phyric basalt; 10–20% angular chips of reddish-gray, oxidized, vesicular basalt; trace ashy siltstone.

+35F: 60–70% angular chips of olivine-phyric basalt; 30–40% angular chips of reddish-gray to red hematite-stained oxidized basalt.

Tb 4

Page 45: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-8

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 8 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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390–490

Basalt Lava—medium to medium light gray (N5 to N6) olivine-phyric (partially altered to iddingsite) basalt.

390’–490’ WR/+10F: 98–100% angular chips of olivine-phyric basalt; 0–2% tan ashy siltstone clasts. +35F; 95–100% angular chips of olivine-phyric basalt; 0–5% tan ashy siltstone clasts; 0–5% quartz grains.

Tb 4

490–505

Basalt Lava—medium to medium light gray (N5 to N6) olivine-phyric (partially altered to iddingsite) basalt.

490’–505’ WR/+10F/+35F: 70–80% angular chips of olivine-phyric basalt; 20–25% dark gray glassy vesicular basalt clasts; 0–5% olivine grains in +35F.

Tb 4

505–540

Phreatomagmatic Deposits—medium to dark gray (N5 to N3) olivine-phyric basalt with glassy matrix and abundant small plagioclase phenocrysts (<0.5mm), basalt surfaces are commonly altered; fine-grained volcanic breccias containing clasts of basalt, obsidian, olivine, and plagioclase and detrital grains of quartzite and quartz.

505’–540’ WR/+10F: 40–60% glassy vesicular basalt with abundant olivine phenocrysts (up to 2 mm); 20–30% volcanic breccias containing angular to rounded clasts of obsidian and detrital quartzite, and grains of olivine and plagioclase and detrital quartz; 10–30% medium gray olivine-phyric massive basalt; trace quartzite clasts; trace reddish oxidized fine-grained vesicular basalt. +35F: 60–70% glassy vesicular basalt with abundant olivine phenocrysts; 15–25% obsidian clasts; 5–15% olivine grains; 2–5% medium light gray aphanitic basalt clasts; trace quartzite crystals; trace quartz grains.

Tb 4

Page 46: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-9

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 9 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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(ft

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Lit

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540–550

Volcaniclastic sediments—fine to medium subrounded to well rounded gravels (up to 10 mm) and sand with fine silt matrix, poorly sorted, moderately indurated. Detritus composed of variable lithologies (black glassy basalt, fine-grained medium gray basalt, minor Precambrian quartzite).

540’–550’ WR/+10F: 40–50% subrounded to well rounded clasts of dark gray glassy basalt; 40–50% clasts of medium gray (N5) aphanitic basalt; 5–10% quartzite clasts. +35F: 60–70% subrounded to rounded basalt clasts; 25–35% quartzite clasts; 5–10% quartz and olivine grains; trace oxidized basalt clasts; trace sandstone clasts.

Tb 4

550–565

Volcaniclastic sediments—fine to medium subrounded to well-rounded gravels (up to 10 mm) and sand with fine sand and silt matrix, poorly sorted, moderately indurated. Detritus composed of variable lithologies (black glassy basalt, fine-grained medium gray basalt, Precambrian quartzite; pink ashy matrix supported fine grained sandstone clasts).

550’–565’ WR/+10F: 40–50% tan/pink ashy sandstones containing very fine quartz and feldspar grains and quartzite and obsidian clasts; 20–30% clasts of medium light gray aphanitic basalt; 20–30% quartzite clasts; 1–2% subrounded to well-rounded clasts of dark gray glassy basalt; +35F: 30–40% subrounded to rounded basalt clasts; 30–40% quartzite clasts; 20–30% orange/pink (10YR 8/2) ashy sandstones containing very fine quartz and feldspar grains and quartzite and obsidian clasts; 5–10% quartz grains; trace olivine grains.

Tb 4

565–575 565’–575’: No cuttings collected; lost circulation. Tb 4

575–600

Silt/Clay—Light brown to gray clay (10YR 7/1) including some pale brown (5YR 6/4) ashy clay, which includes very fine-grain quartz and sanidine.

575’–600’ WR/+10F/+35F: 80–100% clasts of light brown to gray claystone; 0–20% clasts of pink claystone including silt-sized quartz grains.

Tb 4

Note: This clay zone is likely the perching layer beneath perched water at approximately 568 ft bgs.

Page 47: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-10

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 10 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

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Lithologic description

Lit

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600–605 600’–605’: No cuttings collected; lost circulation. Tb 4

605–640

Basaltic Trachyandesite Lava—Medium gray (N5) vesicular, aphanitic basaltic lava with few olivine phenocrysts (up to 1mm).

605’–640’ WR/+10F/+35F: 90–95% vesicular aphanitic basalt chips; 5–10% tan to pale orange ashy claystone clasts; trace very fine-grained sandstone; trace quartzite clasts.

Tb 4

Note: presence of 5–10% of tan/pale orange claystone in basalt cuttings from 605–670 ft bgs suggests multiple thin flows separated by clay deposits. Lava composition determined by X-ray fluorescence analyses of two cuttings samples.

640–670

Basaltic Trachyandesite Lava—variegated vesicular, aphanitic basaltic lava with few olivine phenocrysts (up to 1 mm). Basalt is partially oxidized from medium gray to gray-red.

640’–670’ WR/+10F/+35F: 90–95% vesicular aphanitic basalt chips; 5–10% tan to pale orange ashy claystone clasts; trace to ~5% very fine grained sandstone.

Tb 4

670–685

Basaltic Trachyandesite Lava—medium to medium dark gray (N5 to N4) olivine-phyric fine-grained basalt.

670’–680’ WR/+10F: 100% angular chips of olivine-phyric basalt; +35F: 95–98% angular chips of olivine-phyric basalt (<5% oxidized); 2–5% tan to pale orange (10YR 8/2) ashy claystone clasts; trace olivine grains.

680’–685’ WR/+10F: 85–95% angular chips of olivine-phyric basalt; 5–15% tan to pale orange ashy claystone clasts. +35F: 95–98% angular chips of olivine-phyric basalt; 2–5% tan to pale orange ashy claystone clasts; trace olivine grains.

Tb 4

685–690

TOTAVI LENTIL OF THE PUYE FORMATION: Quartzo-feldspathic Sediments—medium gray (N5) olivine-phyric fine-grained basalt; basalt- and quartzite-clast sandstones and granule conglomerate pieces.

685’–690’ WR/+10F: 30–40% well-rounded aphanitic basalt clasts; 30–40% well-rounded quartzite clasts; 20–30% well-rounded clasts of fine-grained quartz sandstone. +35F: 90–95% angular chips of olivine-phyric basalt; 5–10% tan to pink ashy claystone clasts.

Tpt

Puye volcaniclastic sediments (Tpf), intersected from 685 ft to 890 ft bgs, have a minimum thickness of 205 ft. The lower Cerros del Rio basalt contact was identified by first appearance of Puye sediments in drill cuttings and confirmed with the gamma log.

Page 48: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-11

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 11 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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(ft

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Lit

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690–695 690’–695’: No cuttings collected; lost circulation. Tpt

695–720

Quartzo-feldspathic Sediments—gray/orange (10YR 7/4 to 10YR 8/2) silty fine- to medium-grained sandstone and sandstone with fine gravel, well-sorted, weakly to moderately indurated. Detritus predominantly of quartz, microcline feldspar and Precambrian quartzite, and lesser volcanic rocks of basaltic composition.

695’–720’ WR: abundant silt matrix. +10F/+35F: 10–15% fragments of silty fine-grained quartzo-feldspathic sandstone; 75–85% subrounded to angular clasts/fragments of quartzite, quartz, microcline; 5–10% subrounded basaltic.

Tpt

720–735

Quartzo-feldspathic Sediments—fine to medium gravels (up to 12 mm) with medium- to coarse-grained sandstone, weakly to moderately cemented with tan silt/clay. Detritus of mixed quartzo-feldspathic and various volcanic lithologies.

720’–735’ WR/+10F: well-rounded to angular/broken clasts composed of 70–80% Precambrian quartzo-feldspathic rocks (quartz, quartzite, microcline); 10–15% clasts of various volcanic rocks (hornblende- and biotite-dacites, basalt, andesite); 5–10% clasts of medium to fine-grained quartz/microcline sandstone. +35F: 80–90% grains of quartzite and quartz; 5–10% grains of various volcanic rocks; 5–10% microcline grains.

Tpt

735–755

Quartzo-feldspathic Sediments—fine to medium gravels (up to 25 mm) with medium- to coarse-grained sandstone, weakly to moderately cemented with tan silt/clay. Detritus of mixed quartzo-feldspathic and various volcanic lithologies.

735’–755’ WR/+10F: well-rounded to angular/broken clasts composed of 70–80% Precambrian quartzo-feldspathic rocks (quartz, quartzite, microcline); 10–15% clasts of various volcanic rocks (hornblende- and biotite-dacites, basalt, andesite); 5–10% clasts of medium to fine-grained quartz/microcline sandstone. +35F: 70–80% grains of quartzite and quartz; 15–25% grains of various volcanic rocks.

Tpt

Page 49: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-12

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 12 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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(ft

bg

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Lithologic description

Lit

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755–780

Quartzo–feldspathic Sediments—fine to medium gravels (up to 25 mm) with fine-grained silty sandstone, silt/claystone. Detritus of mixed quartzo-feldspathic with lesser volcanic lithologies.

755’–780’ WR/+10F/+35F: well-rounded to angular/broken clasts composed of 60–70% Precambrian quartzo-feldspathic rocks (quartz, quartzite, microcline); 10–15% light brown silt/claystone; 10–15% clasts of various volcanic rocks (hornblende- and biotite-dacites, basalt, andesite); 5–10% clasts of medium to fine-grained quartz/microcline sandstone.

Tpt

Note: this interval is much more silt/clay-rich than intervals above or below.

780–815

Quartzo-feldspathic Sediments—fine to medium gravels (up to 12 mm) with medium- to coarse-grained sandstone, weakly to moderately cemented with tan silt/clay. Detritus of mixed quartzo-feldspathic and various volcanic lithologies.

780’–815’ WR/+10F: well-rounded to angular/broken clasts composed of 90–95% Precambrian quartzo-feldspathic rocks (quartz, quartzite, microcline); 5–10% clasts of various volcanic rocks (hornblende- and biotite-dacites, basalt, andesite). +35F: 90–95% grains of quartzite and quartz; 1–5% grains of various volcanic rocks.

Tpt

815–820

Quartzo-feldspathic Sediments- quartzite gravels (up to 10 mm) with fine- to medium-grained sandstone, moderately cemented.

815’–820’ WR/+10F: 70–80% well-rounded quartzite gravels; 20–30% clasts of moderately cemented poorly sorted sandstone clasts. +35F: 95–98% quartzite and quartz grains; 2–5% grains of various volcanic rocks.

Tpt

Page 50: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-13

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 13 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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Lit

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820–855

Quartzo-feldspathic Sediments—fine to medium gravels (up to 30 mm) with fine- to coarse-grained sandstone. Detritus mostly quartzite.

820’–850’ WR/+10F: well-rounded to angular/broken clasts composed of 95–98% Precambrian quartzo-feldspathic rocks (quartz, quartzite, microcline); 2–5% clasts of various volcanic rocks (dacites, andesites).

850’–855’ WR/+10F: same composition as 820’–850’, finer gravel (<10 mm).

820’–855’ +35F: 90–95% fine to coarse sand-sized grains of quartzite and quartz; 5–10% microcline, orthoclase, white mica grains; trace grains of various volcanic rocks.

Tpt

855–880

Quartzo-feldspathic Sediments—fine to medium gravels (up to 30 mm) with fine- to coarse-grained sandstone. Detritus mostly quartzite, with minor granite and volcanic (andesitic and basaltic) clasts.

855’–880’ WR/+10F: subrounded to well-rounded clasts composed of 85–90% quartzites; 5–10% granite clasts; 2–5% well-rounded hornblende-bearing andesite and vesicular basalt clasts; 2–5% fine-grained quartz sandstone clasts. +35F: 90–95% quartzite clasts and quartz grains; 5% granite clasts; 2–5% microcline and orthoclase grains; trace volcanic clasts.

Tpt

Note: First appearance of granitic clasts.

880–885

Quartzo-feldspathic Sediments—quartzite gravels (up to 10 mm) with fine- to medium-grained sandstone, moderately cemented.

880’–885’ WR/+10F/+35F: subrounded to well-rounded clasts composed of 75–80% quartzites; 10–50% moderately cemented poorly sorted sandstone clasts (similar lithology to loose sample); 2–5% granite clasts; 2–5% well rounded hornblende-bearing andesite and vesicular basalt clasts.

Tpt

Page 51: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-14

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 14 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

th

(ft

bg

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Lithologic description

Lit

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885–890

Quartzo-feldspathic Sediments—fine to medium gravels (up to 30 mm) with fine- to coarse-grained sandstone. Detritus mostly quartzite, with minor granitic and volcanic (andesitic and basaltic) clasts.

855’–880’ WR/+10F: subrounded to well rounded clasts composed of 85–90% quartzites; 5–10% granite clasts; 2–5% well rounded hornblende-bearing andesite and vesicular basalt clasts; 2–5% fine-grained quartz sandstone clasts. +35F: 90–95% quartzite clasts and quartz grains; 5% granite clasts; 2–5% microcline and orthoclase grains; trace volcanic clasts.

Tpt

890–945

CHAMITA FORMATION:

Quartzo-feldspathic Sediments—fine to medium gravels (up to 30 mm) with fine- to coarse-grained sand. Detritus mostly quartzite with common volcanic (andesitic and basaltic) clasts.

890’–945’ WR/+10F: subrounded to rounded clasts composed of 75–80% quartzite clasts; 15–20% clasts of various volcanic lithologies (andesite, dacite, plagioclase-phyric basalt); 5–10% granitic clasts.

890’–925’ +35F: 80–85% quartzite clasts; 10–15% volcanic clasts; 1–2% granite clasts; 2–5% quartz grains.

925’–945’ +35F: 60–70% quartzite clasts; 20–30% quartz grains (very fine sand sized); 5–10% volcanic clasts; 5% granite clasts.

Tcar

Chamita Formation sediments (Tcar), intersected from 890 ft to the bottom of the borehole at 1035.2 ft bgs, have a minimum thickness of 145.2 ft. The lower Puye contact was identified based on gamma log.

Note: +35F size fraction contains fewer quartz grains than the Totavi section above, but the quartz sand in Tcar is generally finer (“sugar sand”) than found in Tpt.

945–955

Quartzo-feldspathic Sediments—fine to medium gravels (up to 25 mm) with fine- to coarse-grained sand. Detritus mostly quartzite with common volcanic (andesitic and basaltic) clasts and clasts of fine-grained quartz sandstone.

945’–955’ WR/+10F: 70–80% quartzite clasts; 20–30% volcanic clasts; 5–10% clasts of fine-grained sandstone; trace granitic clasts. +35F: 70–80% quartzite and quartz grains; 20–30% volcanic clasts (mostly dacite and andesite, minor oxidized basalt).

Tcar

Page 52: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-15

Borehole Identification (ID): R-55 Technical Area (TA): 54 Page : 15 of 15

Drilling Company: Boart Longyear Company

Start Date/Time: 5-9-10/1257 End Date/Time : 6-29-10/1235

Drilling Method : Dual Rotary Machine : Foremost DR24 HD Sampling Method OD: Grab

Ground Elevation : 6533.61 ft amsl Total Depth : 1035.2 ft

Drillers: M. Cross, E. Rivas Site Geologists : Travis J. Naibert, M. Jojola

Dep

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955–990

Volcaniclastic Sediments—fine to coarse sands and gravels (up to 30 mm) composed of volcanic clasts of various lithologies (andesite, dacite, rhyolite) and Precambrian quartzite clasts.

955’–990’ WR/+10F: 70–80% volcaniclastic gravels, including hornblende-bearing dacites and minor rhyolite clasts; 15–20% quartzite clasts; 10–15% clasts of fine-grained tan sandstone. +35F 50–70% volcaniclastic clasts; 20–35% quartzite grains; 15–25% quartz grains; trace sandstone clasts; trace granitic clasts.

Tcar

Note: This interval is dominated by volcanic lithologies as opposed to the above quartzite-dominated intervals, implying a depositional switch from local alluvial contributions from the Jemez volcanic field to axial trunk streams of the Española Basin.

990–1035

Volcaniclastic Sediments—fine to coarse sands and gravels (up to 30 mm) composed of volcanic clasts of various lithologies (andesite, dacite, rhyolite).

990’–1000’ WR/+10F: 65–75% volcanic clasts including hornblende-bearing dacites, fine-grained rhyolites, andesites; 25–35% white pumice clasts; 1–2% quartzite clasts.

1000’–1030’ WR/+10F: 95% volcanic clasts including dacites, fine-grained rhyolites, banded rhyolites, minor andesites/basalts, and volcanic breccias. Feldspar-bearing clasts are partially altered to clay minerals; 5% white pumice clasts decreasing downsection.

1030’–1035’ WR/+10F: 80–90% volcanic clasts; 10–20% fine- to medium-grained, poorly sorted, moderately cemented sandstone clasts containing quartz and volcanic sand grains.

990’–1035’ +35F: 40–50% volcanic clasts of various lithologies (as in WR/+10F); 40–50% quartzite and quartz grains; 0–10% dacite clasts altered to clay minerals; 0–5% feldspar grains.

Tcar

1035–

1035.2

Quartzo-feldspathic Sediments—fine to coarse sands and gravels (up to 20 mm) composed of volcanic clasts, fine-grained sandstone clasts and quartzite clasts.

1035’–1035.2’ WR/+10F: 60–70% clasts of poorly sorted, quartz and lithic-rich sandstone (well cemented); 20–30% quartzite clasts; 10–20% volcanic clasts (fine grained rhyolites and dacites). +35F: 90–95% quartzite and quartz grains; 5–10% volcanic grains.

Tcar

Page 53: hwbdocuments.env.nm.gov Alamos National Labs.../'" . "'~J .J . Los Alamos . NATIONAL LABORATORY ---EST 1943 -- Environmental Programs . P.O. Box 1663, MS M991 Los Alamos, New Mexico

R-55 Well Completion Report

A-16

ABBREVIATIONS

5YR 8/4 = Munsell rock color notation where hue (e.g., 5YR), value (e.g., 8), and chroma (e.g., 4) are expressed. Hue

indicates soil color’s relation to red, yellow, green, blue, and purple. Value indicates soil color’s lightness. Chroma

indicates soil color’s strength.

% = estimated per cent by volume of a given sample constituent

TD = total depth

amsl = above mean sea level

bgs = below ground surface

ft = feet

GM = groundmass

Qal = Quaternary alluvium.

Qbo = Otowi Member of Bandelier Tuff

Qbog = Guaje Pumice Bed

Qbt = Tshirege Member of the Bandelier Tuff

Qbt 1g = Unit 1g of the Tshirege Member of the Bandelier Tuff (vitric nonwelded unit)

Tb 4 = Cerros del Rio volcanic series

Tpt = Totavi Lentil of the Puye Formation

Tcar = Chamita Formation

+10F = plus No. 10 sieve sample fraction

+35F = plus No. 35 sieve sample fraction

WR = whole rock (unsieved sample)

1 mm = 0.039 in

1 in. = 25.4 mm

 

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Appendix B

Groundwater Analytical Results

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B-1.0 SAMPLING AND ANALYSIS OF GROUNDWATER AT R-55

One borehole water sample was collected during drilling at well R-55 from 550 ft below ground surface (bgs) in perched zone saturation within the Cerros del Rio volcanic series. This sample was analyzed for inorganic solutes, low-level tritium (LH3), and volatile organic compounds (VOCs). The solute analyses (anions and cations) were conducted by Los Alamos National Laboratory’s (LANL’s or the Laboratory’s) Earth and Environmental Sciences Group 14 (EES-14). The LH3 and VOC analyses were conducted by an off-site laboratory.

Ten groundwater samples collected during development and aquifer testing at R-55 were analyzed for total organic carbon (TOC).

B-1.1 Analytical Techniques

Groundwater samples were filtered (0.45-µm membranes) before preservation and chemical analyses. Samples were acidified at the EES-14 wet chemistry laboratory with analytical grade nitric acid to a pH of 2.0 or less for metal and major cation analyses.

Groundwater samples were analyzed using techniques specified by the U.S. Environmental Protection Agency (EPA) methods for water analyses. Ion chromatography (EPA Method 300, Rev. 2.1) was the analytical method for bromide, chloride, fluoride, nitrate, nitrite, oxalate, perchlorate, phosphate, and sulfate. The instrument detection limit for perchlorate was 0.005 ppm using EPA Method 314.0, Rev. 1. Total carbonate alkalinity (EPA Method 310.1) was measured using standard titration techniques.

Inductively coupled (argon) plasma optical emission spectroscopy (EPA Method 200.7, Rev. 4.4) was used for analyses of dissolved aluminum, barium, boron, calcium, total chromium, iron, lithium, magnesium, manganese, potassium, silica, sodium, strontium, titanium, and zinc. Dissolved aluminum, antimony, arsenic, barium, beryllium, boron, cadmium, cesium, chromium, cobalt, copper, iron, lead, lithium, manganese, mercury, molybdenum, nickel, rubidium, selenium, silver, thallium, thorium, tin, vanadium, uranium, and zinc were analyzed by inductively coupled (argon) plasma mass spectrometry (EPA Method 200.8, Rev. 5.4). For metals analyzed by both techniques, EES-14 reports the analytical result from the technique with the lower detection limit.

TOC analyses were performed per EPA Method 415.1.

B-1.2 Field Parameters

B-1.2.1 Well Development

Water samples collected during development and aquifer testing were drawn from the pump discharge line into sealed containers, and field parameters were measured using a YSI multimeter. Results of field parameters, consisting of pH, temperature, dissolved oxygen (DO), oxidation-reduction potential (ORP), specific conductance, and turbidity measured during development and aquifer testing at well R-55 are provided in Table B-1.2-1.

Upper screen

During development of the upper screen, pH and temperature varied from 7.87 to 7.94 and from 21.16 to 23.99C, respectively. Concentrations of DO varied from 7.10 to 8.05 mg/L. Corrected oxidation-reduction potential (Eh) values determined from field ORP measurements varied from 252.3 to 345.9 millivolts (mV) (Table B-1.2-1). Two temperature-dependent correction factors for calculating Eh values from field ORP

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measurements were based on an Ag/AgCl, KCl-saturated filling solution contained in the ORP electrode. The correction factors are 203.9 and 198.5 mV at 20ºC and 25ºC, respectively. Specific conductance varied slightly from 183 to 187 S/cm, and turbidity varied from 0.1 to 3.8 nephelometric turbidity units (NTU) during development of well R-55 screen 1 (Table B-1.2-1).

Lower screen

During development of the lower screen, pH and temperature varied from 6.85ºC to 7.93ºC and from 20.09ºC to 26.27C, respectively. Concentrations of DO varied from 3.60 to 5.01 mg/L. Corrected Eh values determined from field ORP measurements decreased from 279.3 to 399.3 mV (Table B-1.2-1). Measurements of specific conductance varied from 96 to 282 S/cm, and turbidity values generally decreased from 53.3 to 1.4 NTU (Table B-1.2-1).

B-1.2.2 Aquifer Testing

Upper screen

During aquifer testing of the upper screen, nineteen measurements of pH and temperature varied from 7.34ºC to 7.98ºC and from 19.53ºC to 25.14C, respectively. Concentrations of DO varied from 6.99 to 8.04 mg/L. Corrected Eh values determined from field ORP measurements varied from 337.4 to 419.3 mV (Table B-1.2-1). Specific conductance slightly varied from 180 to 189 S/cm, and turbidity values decreased from 1.4 to 0 NTU (Table B-1.2-1).

Lower screen

During aquifer test of the lower screen, pH and temperature varied from 8.02ºC to 8.29ºC and from 19.50ºC to 27.32C. Concentrations of DO varied from 2.79 to 6.35 mg/L. Corrected Eh values determined from field ORP measurements varied from 334.4 to 413.3 mV (Table B-1.2-1). Specific conductance varied from 178 to 196 S/cm, and all turbidity values were 0.0 NTU (Table B-1.2-1).

B-1.3 Analytical Results for Groundwater Samples

Analytical results from LANL EES-14 and external analytical laboratories are presented below. Select analytical results for the borehole sample only are screened against background concentrations developed for the Laboratory as a whole (LANL 2007, 095817). It should be noted that, because of localized variations in geochemistry, background concentrations for the area upgradient of well R-55 may vary.

B-1.3.1 Volatile Organic Compounds and Low-level Tritium

Acetone was detected at a concentration of 65.7 ppb in the borehole water sample GW55-10-17161. The VOCs 1-butanol and 2-butanone were detected at estimated concentrations of 257 ppb and 1.31 ppb, respectively. LH3 was not detected in the borehole water sample from the perched zone. Off-site laboratory analytical results for VOCs and LH3 are shown in Table B-1.3-1.

B-1.3.2 Cations, Anions, Perchlorate and Metals

Anion and cation analytical results for the borehole sample GW55-10-17161 collected during drilling are provided in Table B-1.3-2. The sample consisted of disaggregated colloidal aquifer material, drilling material, water used during drilling, and native groundwater. The charge balance error for total cations and anions for the borehole water sample was +5%. The positive cation-anion charge balance value indicates excess cations for the filtered sample.

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Dissolved concentrations for select analytes detected in the borehole water sample during drilling are presented below; complete results are shown in Table B-1.3-2.

The molybdenum concentration was elevated (20 ppb versus a maximum background concentration of 4.3 ppb), suggesting that the sample contains a component of drilling lubricant used during drilling.

Chromium was detected at 13 ppb. The maximum background concentrations of total dissolved chromium 2.4 ppb for perched intermediate groundwater (LANL 2007, 095817).

Uranium was detected at 1.2 ppb, which slightly exceeds the maximum background concentration of 0.60 ppb for perched intermediate groundwater (LANL 2007, 095817).

Fluoride was detected at 0.37 ppm. The maximum background concentration of dissolved fluoride is 0.20 mg/L (LANL 2007, 095817).

Chloride was detected at 24.80 ppm. The maximum background concentration for dissolved chloride is 6.43 ppm for perched intermediate groundwater (LANL 2007, 095817).

Perchlorate was not detected (<0.005 ppm) in the borehole sample.

B-1.3.3 Total Organic Carbon

TOC concentrations from both screens varied from 0.3 to 0.6 mgC/L during development and aquifer testing, with the exception of one sample from the lower screen that was reported at 4.0 mgC/L during aquifer testing (Table B.1-3-3).

B-1.4 SUMMARY

In summary, dissolved concentrations of chloride, fluoride, chromium, and uranium from the borehole water sample slightly exceed background concentrations for perched intermediate groundwater from developed water samples. Acetone was reported at 65.7 ppb in the borehole water sample. Perchlorate and tritium were not detected in the borehole sample

Concentrations of TOC were typically less than 0.6 mgC/L in samples collected during development and aquifer testing at well R-55.

Groundwater at well R-55 is relatively oxidizing, based on corrected positive Eh values and measurable concentrations of DO recorded during well development and aquifer testing. Redox conditions based on corrected field ORP measurements at well R-55 are similar to other previously wells drilled in the Pajarito watershed, including R-21 and R-23.

B-2.0 REFERENCE

The following list includes all documents cited in this appendix. Parenthetical information following each reference provides the author(s), publication date, and ER ID. This information is also included in text citations. ER IDs are assigned by the Environmental Programs Directorate’s Records Processing Facility (RPF) and are used to locate the document at the RPF and, where applicable, in the master reference set.

Copies of the master reference set are maintained at the NMED Hazardous Waste Bureau and the Directorate. The set was developed to ensure that the administrative authority has all material needed to review this document, and it is updated with every document submitted to the administrative authority. Documents previously submitted to the administrative authority are not included.

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LANL (Los Alamos National Laboratory), May 2007. “Groundwater Background Investigation Report, Revision 3,” Los Alamos National Laboratory document LA-UR-07-2853, Los Alamos, New Mexico. (LANL 2007, 095817)

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Table B-1.2-1 Purge Volumes and Water Quality Parameters during

Well Development and Aquifer Testing at R-55

Date pH Temp (°C)

DO (mg/L)

ORPa, Eh (mV)

Specific Conductivity

(S/cm) Turbidity

(NTU)

Purge Volume between Samples

(gal.)

Cumulative Purge Volume

(gal.)

Well Development Composite Water from Both Screens

8/28/10 n/rb; bailing 242 242

8/29/10 n/r, bailing 495 737

Well Development Upper Screen

8/30/10 n/r, pumping while swabbing screen 1193 1930

8/31/10 n/r, pumping while swabbing screen 3575 4313

Well Development Lower Screen

8/31/10

n/r, pumping while swabbing screen 2664 6977

n/r, pumping sump 296 7273

n/r, pump rate stabilization 1771 9044

9/1/10

8.44 20.09 3.60 195.4, 399.3 184 53.3 209 9253

6.66 23.30 3.82 178.2, 376.7 282 52.7 204 9457

8.13 24.04 3.90 130.0, 328.5 187 52.6 108 9565

8.19 24.40 4.23 147.8, 346.3 185 43.1 102 9667

n/r, pumping while swabbing screen 851 10518

8.11 26.27 4.78 130.0, 328.5 184 21.3 400 10918

8.14 25.80 4.70 131.6, 330.1 182 28.3 60 10978

8.18 25.88 4.57 146.0, 344.5 182 12.7 60 11038

8.15 25.73 4.65 118.6, 317.1 181 10.7 60 11098

8.20 26.68 4.57 109.9, 308.4 182 9.2 60 12058

8.19 25.60 4.46 130.1, 328.6 181 7.5 60 12118

8.20 25.37 4.45 80.8, 279.3 182 6.5 60 12178

9/2/10

8.17 21.64 4.50 119.3, 323.4 180 11.1 225 12403

8.08 24.11 4.53 138.6, 337.1 182 13.4 101 12504

8.05 24.27 4.79 124.4, 322.9 96 5.9 102 12606

8.00 24.70 4.71 107.5, 306.0 182 4.9 102 12708

8.01 24.81 4.98 138.6, 337.1 181 1.4 102 12810

8.00 25.02 5.01 132.9, 331.4 180 2.8 102 12912

Well Development Upper Screen

9/3/10

n/r, pump rate stabilization 585 13497

7.87 21.54 7.10 142.0, 345.9 185 3.8 525 14022

7.94 21.16 7.24 105.0, 308.9 187 1.1 522 14544

7.94 21.68 7.64 123.4, 327.3 185 0.5 522 15066

7.92 22.27 7.80 113.4, 317.3 183 0.7 522 15588

7.93 22.52 7.83 80.5, 279.0 185 0.4 525 16113

7.89 23.99 7.78 53.8, 252.3 186 0.1 1050 17163

7.89 23.58 8.05 111.6, 310.1 186 0.2 525 17688

7.90 23.71 7.83 114.1, 312.6 186 0.2 525 18213

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Table B-1.2-1 (continued)

Date pH Temp (°C)

DO (mg/L)

ORPa, Eh (mV)

Specific Conductivity

(S/cm) Turbidity

(NTU)

Purge Volume between Samples

(gal.)

Cumulative Purge Volume

(gal.)

Aquifer Pumping Test Upper Screen

9/7/10 n/r, pumping, mini-test preparation 1719 19932

9/8/10 to 9/9/10

7.34 22.90 7.65 196.8, 395.3 183 1.4 4261 24193

7.92 22.75 8.04 177.9, 376.4 187 0.5 1008 25201

7.96 23.84 8.04 138.9, 337.4 189 0.0 1038 26239

7.95 25.14 7.91 160.6, 359.1 189 0.0 1038 27277

7.94 22.93 7.00 179.2, 377.7 186 0.0 1038 28315

7.93 22.86 7.47 183.7, 382.2 185 0.0 1038 29353

7.95 22.97 7.22 184.3, 382.8 184 0.0 1038 30391

7.95 22.74 7.65 189.1, 387.6 185 0.0 1038 31429

7.95 20.96 7.58 198.8, 402.7 186 0.0 1044 32467

7.96 21.86 7.08 198.6, 402.5 181 0.0 1044 33511

7.97 21.07 7.18 203.3, 407.2 180 0.0 1044 34555

7.98 22.60 7.20 195.1, 393.6 186 0.0 1044 35599

7.95 21.91 7.87 206.0, 409.9 185 0.0 1044 36643

7.97 22.66 7.74 203.2, 401.7 185 0.0 966 37609

7.97 22.63 7.57 207.2, 405.7 186 0.0 1044 38653

7.97 19.57 7.81 213.5, 417.4 186 0.0 1044 39697

7.96 19.53 7.57 214.3, 418.2 184 0.0 1044 40741

7.98 19.82 7.73 215.4, 419.3 185 0.0 1044 41785

7.98 22.45 6.99 205.1, 409.0 186 0.0 3132 44917

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Table B-1.2-1 (continued)

Date pH Temp (°C)

DO (mg/L)

ORPa, Eh (mV)

Specific Conductivity

(S/cm) Turbidity

(NTU)

Purge Volume between Samples

(gal.)

Cumulative Purge Volume

(gal.)

Aquifer Pumping Test Lower Screen

9/11/10 n/r, pumping, mini-test 382 45299

9/13/10 to 9/14/10

8.02 19.50 2.79 175.0, 378.9 193 0.0 208 45507

8.29 25.19 3.12 135.9, 334.4 196 0.0 153 45660

8.28 25.54 3.80 148.0, 346.5 193 0.0 153 45813

8.18 25.53 3.79 158.8, 357.3 189 0.0 153 45966

8.16 25.87 4.60 163.8, 362.3 183 0.0 153 46119

8.15 26.95 5.24 154.7, 353.2 178 0.0 153 46272

8.13 26.16 5.40 159.5, 358.0 188 0.0 153 46425

8.12 26.32 5.08 161.1, 359.6 186 0.0 153 46578

8.10 26.76 5.73 158.4, 356.9 184 0.0 153 46731

8.10 27.32 5.59 161.4, 359.9 183 0.0 153 46884

8.07 25.82 5.50 174.8, 373.3 189 0.0 153 47037

8.12 25.55 5.65 181.1, 379.6 186 0.0 153 47190

8.12 25.44 5.59 187.7, 386.2 187 0.0 153 47343

8.12 25.45 5.85 191.4, 389.9 186 0.0 153 47496

8.13 25.41 5.77 196.0, 394.5 185 0.0 153 47649

8.12 25.33 6.35 197.5, 396.0 183 0.0 153 47802

8.13 24.91 5.61 198.5, 397.0 187 0.0 153 47955

8.13 25.45 5.74 200.0, 398.5 186 0.0 153 48108

8.13 22.13 5.86 205.7, 409.6 182 0.0 153 48261

8.14 24.98 6.21 202.0, 400.5 183 0.0 153 48414

8.14 19.73 5.86 209.4, 413.3 184 0.0 153 48567

8.15 24.80 5.71 199.9, 398.4 186 0.0 153 48720

8.13 23.26 5.80 205.0, 403.5 183 0.0 306 49026 a Eh (mV) is calculated from a Ag/AgCl saturated KCl electrode filling solution at 20ºC and 25ºC by adding temperature-sensitive correction factors of 203.9 mV and 198.5 mV, respectively.

b n/r = Not recorded.

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Table B-1.3-1

Off-site Laboratory Analytical Results

Sample Name Analytical Suite

Code Analytical Method Code Analyte Description Lab Result Result

Validation Qualifier

Code

GW55-10-17161 VOC SW-846:8260B Ethylbenzene 1.0 µg/L Ua

GW55-10-17161 VOC SW-846:8260B Styrene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloropropene[cis-1,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloropropene[trans-1,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Propylbenzene[1-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Butylbenzene[n-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chlorotoluene[4-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichlorobenzene[1,4-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dibromoethane[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Acrolein 5.0 µg/L Rb

GW55-10-17161 VOC SW-846:8260B Chloro-1-propene[3-] 5.0 µg/L UJc

GW55-10-17161 VOC SW-846:8260B Dichloroethane[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Propionitrile 5.0 µg/L R

GW55-10-17161 VOC SW-846:8260B Acrylonitrile 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Vinyl acetate 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Methyl-2-pentanone[4-] 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trimethylbenzene[1,3,5-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Bromobenzene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Toluene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chlorobenzene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichlorobenzene[1,2,4-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chlorodibromomethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Methacrylonitrile 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chloro-1,3-butadiene[2-] 1.0 µg/L UJ

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Table B-1.3-1 (continued)

Sample Name Analytical Suite

Code Analytical Method Code Analyte Description Lab Result Result

Validation Qualifier

Code

GW55-10-17161 VOC SW-846:8260B Tetrachloroethene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Butylbenzene[sec-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloropropane[1,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloroethene[cis-1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloroethene[trans-1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Methyl tert-Butyl Ether 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichlorobenzene[1,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Carbon Tetrachloride 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloropropene[1,1-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Hexanone[2-] 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloropropane[2,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Diethyl Ether 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Tetrachloroethane[1,1,1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Acetone 65.7 µg/L NQd

GW55-10-17161 VOC SW-846:8260B Chloroform 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Butanol[1-] 257.0 µg/L Je

GW55-10-17161 VOC SW-846:8260B Benzene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichloroethane[1,1,1-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Bromomethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chloromethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Iodomethane 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dibromomethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Bromochloromethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chloroethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Vinyl Chloride 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Acetonitrile 25.0 µg/L R

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Table B-1.3-1 (continued)

Sample Name Analytical Suite

Code Analytical Method Code Analyte Description Lab Result Result

Validation Qualifier

Code

GW55-10-17161 VOC SW-846:8260B Methylene Chloride 10.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Carbon Disulfide 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Bromoform 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Bromodichloromethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloroethane[1,1-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichloroethene[1,1-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichlorofluoromethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichlorodifluoromethane 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichloro-1,2,2-trifluoroethane[1,1,2-] 5.0 µg/L UJ

GW55-10-17161 VOC SW-846:8260B Isobutyl alcohol 50.0 µg/L R

GW55-10-17161 VOC SW-846:8260B Dichloropropane[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Butanone[2-] 1.3 µg/L J

GW55-10-17161 VOC SW-846:8260B Trichloroethane[1,1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichloroethene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Tetrachloroethane[1,1,2,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Methyl Methacrylate 5.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichlorobenzene[1,2,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Hexachlorobutadiene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Naphthalene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Xylene[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Chlorotoluene[2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dichlorobenzene[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trimethylbenzene[1,2,4-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Dibromo-3-Chloropropane[1,2-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Trichloropropane[1,2,3-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Ethyl Methacrylate 5.0 µg/L U

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B-11

Table B-1.3-1 (continued)

Sample Name Analytical Suite

Code Analytical Method Code Analyte Description Lab Result Result

Validation Qualifier

Code

GW55-10-17161 VOC SW-846:8260B Butylbenzene[tert-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Isopropylbenzene 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Isopropyltoluene[4-] 1.0 µg/L U

GW55-10-17161 VOC SW-846:8260B Xylene[1,3-]+Xylene[1,4-] 2.0 µg/L U

GW55-10-17161 H3 Generic:Low_Level_Tritium Tritium -0.2 TU U

U = The analyte was analyzed for but not detected.

R = The data are rejected as a result of major problems with quality assurance/quality control parameters.

UJ = The analyte was not positively identified in the sample, and the associated value is an estimate of the sample-specific detection or quantitation limit.

NQ = Not qualified; data are valid.

J = The analyte was positively identified, and the associated numerical value is estimated to be more uncertain than would normally be expected for that analysis.

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B-12

R-55 W

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pletion Re

port

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R-55 Well Completion Report

B-13

Table B-1.3-2

EES-14 Analytical Results

Sample ID Sample

Type Depth

(ft) Ag rslt (ppm)

stdev (Ag)

Al rslt (ppm)

stdev (Al)

As rslt (ppm)

stdev (As)

B rslt (ppm)

stdev (B)

Ba rslt (ppm)

stdev (Ba)

Be rslt (ppm)

stdev (Be)

Br(-) ppm

Ca rslt (ppm)

stdev (Ca)

Cd rslt (ppm)

stdev (Cd)

Cl(-) ppm

ClO4(-) ppm

Co rslt (ppm)

stdev (Co)

Alk-CO3 rslt (ppm)

Cr rslt (ppm)

stdev (Cr )

GW55-10-17161 Borehole 550 0.001 U 0.019 0.000 0.0015 0.0000 0.056 0.000 0.097 0.002 0.001 U 0.13 32.47 0.13 0.001 U 24.80 0.005, U 0.001 U 8 0.013 0.000

Table B-1.3-2 (continued)

Sample ID Sample

Type Depth

(ft) Cs rslt (ppm)

stdev (Cs)

Cu rslt (ppm)

stdev (Cu)

F(-) ppm

Fe rslt (ppm)

stdev (Fe)

Alk-CO3+HCO3 rslt (ppm)

Hg rslt (ppm)

stdev (Hg)

K rslt (ppm)

stdev (K)

Li rslt (ppm)

stdev (Li)

Mg rslt (ppm)

stdev (Mg)

Mn rslt (ppm)

stdev (Mn)

Mo rslt (ppm)

stdev (Mo)

Na rslt (ppm)

stdev (Na)

Ni rslt (ppm)

GW55-10-17161 Borehole 550 0.001 U 0.001 U 0.37 0.01 0.00 106 0.00012 0.00000 4.77 0.01 0.023 0.000 6.65 0.03 0.001 U 0.020 0.000 30.12 0.13 0.001

Table B-1.3-2 (continued)

Sample ID Sample

Type Depth

(ft) stdev (Ni)

NO2 (ppm)

NO2-N rslt

NO2-N (U)

NO3 ppm

NO3-N rslt

C2O4 rslt (ppm)

C2O4 (U)

Pb rslt (ppm)

stdev (Pb)

Lab pH

PO4(-3) rslt (ppm)

Rb rslt (ppm)

stdev (Rb)

Sb rslt (ppm)

stdev (Sb)

Se rslt (ppm)

stdev (Se)

Si rslt (ppm)

stdev (Si)

SiO2 rslt (ppm)

stdev (SiO2)

Sn rslt (ppm)

stdev (Sn)

GW55-10-17161 Borehole 550 U 0.01 0.003 U 7.85 1.77 0.01 U 0.0002 U 8.26 0.01, U 0.005 0.000 0.001 U 0.003 0.000 21.06 0.12 45.08 0.25 0.001 U

Table B-1.3-2 (continued)

Sample ID Sample

Type Depth

(ft) SO4(-2)

rslt (ppm) Sr rslt (ppm)

stdev (Sr)

Th rslt (ppm)

stdev (Th)

Ti rslt (ppm)

stdev (Ti)

Tl rslt (ppm)

stdev (Tl)

U rslt (ppm)

stdev (U)

V rslt (ppm)

stdev (V)

Zn rslt (ppm)

stdev (Zn)

TDS (ppm) Cations Anions Balance

GW55-10-17161 Borehole 550 20.36 0.204 0.001 0.001 U 0.002 U 0.001 U 0.0012 0.0000 0.010 0.000 0.010 0.000 288 3.61 3.29 0.05

Note: U = not detected.

Table B-1.3-3

TOC Analytical Results

Sample ID Sample Type Depth (ft) TOC (ppm)

GW55-10-17170 Development 994.4-1015.4 0.3

GW55-10-17171 Development 860.0-880.6 0.4

GW55-10-17172 Aquifer testing 860.0-880.6 0.5

GW55-10-17173 Aquifer testing 860.0-880.6 0.6

GW55-10-17174 Aquifer testing 860.0-880.6 0.4

GW55-10-17175 Aquifer testing 860.0-880.6 0.3

GW55-10-17176 Aquifer testing 994.4-1015.4 Not reported

GW55-10-17177 Aquifer testing 994.4-1015.4 0.3

GW55-10-17178 Aquifer testing 994.4-1015.4 4.0

GW55-10-17179 Aquifer testing 994.4-1015.4 0.3

GW55-10-17180 Aquifer testing 994.4-1015.4 0.3

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Appendix C

Aquifer Testing Report

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C-1

C-1.0 INTRODUCTION

This appendix describes the hydraulic analysis of pumping tests conducted in September 2010 at R-55, a dual-screen regional aquifer well located in Cañada del Buey downgradient of Material Disposal Area G. The tests on R-55 were conducted to quantify the hydraulic properties of the two zones in which the well is screened, evaluate the hydraulic interconnection of the zones, and check for interference effects at neighboring wells.

Testing planned for each screen interval consisted of brief trial pumping, background water-level data collection, and a 24-h constant-rate pumping test. Water levels were monitored in both zones during each of the pumping tests in each screen.

As in most of the R-well pumping tests conducted on the Pajarito Plateau, an inflatable packer system was used in R-55 to both hydraulically isolate the screen zones and to try to eliminate casing storage effects on the test data. The implementation of the inflatable packer system was largely successful in eliminating storage effects from the screen 1 tests. It was unclear, however, whether screen 2 exhibited storage effects. It was possible that accumulation of air or gas beneath the packer during the screen 2 tests may have caused a minor storage-like effect that masked early-time recovery response, although the data supported multiple interpretations, as described below.

Both screen zones produced slightly aerated water. The gas content in the water in screen 1 may have contributed to odd pump performance observed during the screen 1 tests, although this effect is not certain. When the pump was first installed at screen 1, numerous startup attempts were made without producing water at the surface or moving a detectable quantity of air from the drop pipe. When the pump was pulled for examination, it was discovered that about 25 ft of drop pipe had filled with water during the startup attempts, meaning that the pump had produced just a “trickle” of water when it was running.

When the pump was removed from the well and tested, it performed appropriately both inside the tight-fitting stainless-steel shroud and when it was removed from the shroud. When the pump was reinstalled in the shroud and rerun to screen 1, more than a dozen start attempts were needed before water was produced at a significant rate (determined from the rate that air was expelled from the drop pipe as it filled with water). Two days later, when trial testing was attempted, the first time the pump was started, it produced just a “trickle” of water. It was shut down and restarted, producing water at a significant rate. The following day, when the 24-h test was begun, the same thing occurred—just a trickle was produced the first time the pump was started, with an adequate yield produced immediately on restart.

Another oddity associated with running the pump in screen 1 was that a different discharge rate was produced each time the pump was run, even though the valve setting in the discharge line was left unchanged. When the drop pipe was filled initially, the rate was throttled back to 15.7 gallons per minute (gpm) by adjusting the valve. When the pump was restarted for trial 1, it produced 16.9 gpm, then 14.1 gpm during trial 2 and, finally, 17.4 gpm during the 24-h test. There was no apparent explanation for this unusual performance. Curiously, the discharge rate during each test remained constant and stable.

It is possible that the pump bowls were defective, contributing to the erratic performance (pumping just a trickle initially, then different rates during each of the tests when it was restarted). It is also possible that variable gas content in the pumped water might have affected the bowl efficiency in such a way as to exhibit the observed symptoms.

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Conceptual Hydrogeology

Both screens in R-55 lie within sands and gravels—screen 1 in the Totavi Lentil and screen 2 in the underlying Chamita Formation. Screen 1 is 20.6 ft long, extending from 860.0 to 880.6 ft below ground surface (bgs). Screen 2 is 21.0 ft long and is positioned about 114 ft beneath screen 1, extending from 994.4 to 1015.4 ft bgs.

The composite static water level measured on September 4, 2010, before testing was 834.67 ft bgs. The brass cap elevation at the well was 6533.86 ft above mean sea level (amsl), making the composite water level elevation 5699.19 ft amsl.

When the screen zones were isolated using an inflatable packer, the water level in screen 1 rose 0.11 ft, to a depth of 834.56 ft bgs and an elevation of 5699.30 ft amsl. At the same time, the water level in screen 2 declined 2.66 ft, making its depth to water 837.33 ft bgs at an elevation of 5696.53 ft amsl. Thus, the water levels showed a head difference of 2.77 ft and a significant downward hydraulic gradient, implying the likelihood of resistive sediments separating the two screen zones.

R-55 Screen 1 Testing

Screen 1 was tested from September 5 to 10, 2010. After running the pump and filling the drop pipe on September 5 and monitoring background water levels for nearly 2 d, testing began with brief trial pumping on September 7 followed by a 24-h constant-rate pumping test that was started on September 8. Following shutdown of the 24-h test on September 9, recovery data were recorded for 24 h until September 10.

Trial testing of screen 1 began at 8:03 a.m. on September 7, after the pump failed to produce water at a significant rate when it was started initially at 8:00 a.m. The discharge rate of 16.9 gpm was maintained for 57 min until 9:00 a.m. Recovery data were recorded for 60 min until 10:00 a.m. when trial 2 pumping began at a discharge rate of 14.1 gpm. Following shutdown at 11:00 a.m., trial 2 recovery data were collected for 1230 min until 8:00 a.m. on September 8.

At 8:02 a.m. (restart after failure to produce significant flow during the 8:00 a.m. startup attempt) on September 8, the 24-h pumping test was initiated at a discharge rate of 17.4 gpm. Pumping continued for 1438 min until 8:00 a.m. on September 9. Following shutdown, recovery data were recorded for 1440 min until 8:00 a.m. on September 10 when the pump was pulled from the well.

R-55 Screen 2 Testing

Screen 2 was tested from September 10 to 15, 2010, using a smaller pump than that used for testing screen 1. After filling the drop pipe on September 10, testing began with brief trial pumping on September 11, background data collection, and a 24-h constant-rate pumping test that was begun on September 13.

Two trial tests were conducted on September 11. Trial 1 was conducted at an initial apparent discharge rate of 2.5 gpm starting at 8:00 a.m. After 30 min, the discharge was increased to a measured rate of 4.3 gpm for 30 min, then set back to 2.5 gpm for an additional 10 min. At 9:10 a.m., trial 1 recovery began, continuing for just 20 min until 9:30 a.m., when the packer was deflated briefly as a precaution to expel any gas or air that may have accumulated beneath the packer.

The discharge rates are termed apparent/measured because, as described below, examination of the data showed that a portion of the pumped water from screen 2 leaked from the drop pipe and was injected into screen 1. Thus, the actual discharge from screen 2 was greater than the rate measured at

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the surface through the flow meter. Based on the specific capacity of screen 1 and the observed rise in head at screen 1 when screen 2 was pumped, it was estimated that up to 1.8 gpm may have discharge into screen 1 whenever screen 2 was pumped. Thus, the effective water removal rate from screen 2 may have been up to 1.8 gpm greater than the apparent values measured at the surface. (Note that any clogging of screen 1 associated with injection may have contributed to an artificial rise in head, meaning that the actual leakage/injection rate could have been less than the theoretical estimate of 1.8 gpm.)

It was expected that the leak may have occurred through the crossover assembly above the packer where the submersible pump wires pass from outside the discharge pipe to the inside and are sealed via O-rings. The pump wire pass through assembly had been rebuilt just before the R-55 pumping tests, so it is possible that improperly sized O-rings, or an insufficient number of them, may have been installed.

Curiously, no such leakage was observed during the screen 1 pumping tests. Had leakage occurred then, the leaked water would have accumulated above the packer during the tests and would have raised water levels in the well when the packer eventually was deflated at the conclusion of testing. No such water level rise was observed. Of note is that the estimated hydraulic pressure within the drop pipe and packer assembly during the screen 1 tests was about 450 psi versus 700 psi during the screen 2 tests. Thus, it is possible that the greater pressure imposed during the screen 2 tests may have triggered the O-ring failure.

Trial 2 on screen 2 was conducted for 60 minutes from 10:00 to 11:00 a.m. at an apparent rate of 2.5 gpm (possible actual rate of 4.3 gpm). Following shutdown, recovery/background data were recorded for 2700 minutes until 8:00 a.m. on September 13.

At 8:00 a.m. on September 13, the 24-h pumping test was begun at an apparent rate of 2.5 gpm (possible actual rate of 4.3 gpm). Pumping continued for 1440 min until 8:00 a.m. on September 14. Following shutdown, recovery measurements were recorded for 1440 min until 8:00 a.m. on September 15 when the pump was tripped out of the well.

Aerated Water

Consistent with observations in many of the recent R-well pumping tests, presence of gas or air was observed in the groundwater pumped from both screens during the R-55 pumping tests. It is possible the observed gas is natural. On the other hand, it is possible high-pressure compressed air used in the drilling process invaded the aquifer zones during drilling, collecting in the formation pore spaces and/or dissolving in the groundwater. When water is pumped from the aquifer, trapped gas or air in the formation pores can move with the pumped water as well as expand and contract in response to pressure changes. Also, pressure reduction associated with pumping can allow dissolved gas or air to come out of solution. The gas or air present in the formations in recently tested wells has had several effects, including (1) interfering with pump operating efficiency, (2) causing transient changes in aquifer permeability, (3) inducing pressure transients as the gas or air expands and contracts, and (4) causing storage-like effects associated with changes in gas or air volume in the formation voids, filter pack and/or well casing.

The gas or air content in R-55 may have contributed to inconsistent pumping rates observed when screen 1 was tested and possibly a minor storage effect when screen 2 was pumped, although neither of these is certain.

C-2.0 BACKGROUND DATA

The background water-level data collected in conjunction with running the pumping tests allow the analyst to see what water-level fluctuations occur naturally in the aquifer and help distinguish between water-level changes caused by conducting the pumping test and changes associated with other causes.

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Background water-level fluctuations have several causes, among them barometric pressure changes, operation of other wells in the aquifer, Earth tides, and long-term trends related to weather patterns. The background data hydrographs from the monitored wells were compared with barometric pressure data from the area to determine if a correlation existed.

Previous pumping tests on the plateau have demonstrated a barometric efficiency for most wells of between 90% and 100%. Barometric efficiency is defined as the ratio of water-level change divided by barometric pressure change, expressed as a percentage. In the initial pumping tests conducted on the early R-wells, downhole pressure was monitored using a vented pressure transducer. This equipment measures the difference between the total pressure applied to the transducer and the barometric pressure, this difference being the true height of water above the transducer.

Subsequent pumping tests, including tests at R-55, have utilized nonvented transducers. These devices simply record the total pressure on the transducer, that is, the sum of the water height plus the barometric pressure. This results in an attenuated “apparent” hydrograph in a barometrically efficient well. Take as an example a 90% barometrically efficient well. When monitored using a vented transducer, an increase in barometric pressure of 1 unit causes a decrease in recorded downhole pressure of 0.9 unit because the water level is forced downward 0.9 unit by the barometric pressure change. However, using a nonvented transducer, the total measured pressure increases by 0.1 unit (the combination of the barometric pressure increase and the water-level decrease). Thus, the resulting apparent hydrograph changes by a factor of 100, minus the barometric efficiency, and in the same direction as the barometric pressure change, rather than in the opposite direction.

Barometric pressure data were obtained from Technical Area 54 (TA-54) tower site from the Waste and Environmental Services Division–Environmental Data and Analysis (WES-EDA). The TA-54 measurement location is at an elevation of 6548 ft amsl, whereas the wellhead elevation is at 6533.86 ft amsl. The static water level in R-55 was 834.67 ft below land surface, making the water-table elevation 5699.19 ft amsl. Therefore, the measured barometric pressure data from TA-54 had to be adjusted to reflect the pressure at the elevation of the water table within R-55.

The following formula was used to adjust the measured barometric pressure data:

WELL

RWT

TA

TARTAWT T

EE

T

EE

R

gPP 55

54

545554 281.3

exp Equation C-1

where, PWT = barometric pressure at the water table inside R-55

PTA54 = barometric pressure measured at TA-54

g = acceleration of gravity, in m/sec2 (9.80665 m/sec2)

R = gas constant, in J/kg/degrees Kelvin (287.04 J/kg/degrees Kelvin)

ER-55 = land surface elevation at R-55 site, in feet (6533.86 ft)

ETA54 = elevation of barometric pressure measuring point at TA-54, in feet (6548 ft)

EWT = elevation of the water level in R-55, in feet (5699.19 ft)

TTA54 = air temperature near TA-54, in degrees Kelvin (assigned a value of 69.0 degrees Fahrenheit, or 293.7 degrees Kelvin)

TWELL = air temperature inside R-55, in degrees Kelvin (assigned a value of 66.0 degrees Fahrenheit, or 292.0 degrees Kelvin)

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This formula is an adaptation of an equation WES-EDA provided. It can be derived from the ideal gas law and standard physics principles. An inherent assumption in the derivation of the equation is that the air temperature between TA-54 and the well is temporally and spatially constant, and that the temperature of the air column in the well is similarly constant.

The corrected barometric pressure data reflecting pressure conditions at the water table were compared with the water-level hydrograph to discern the correlation between the two and determine whether water-level corrections would be needed before data analysis.

C-3.0 IMPORTANCE OF EARLY DATA

When pumping or recovery first begins, the vertical extent of the cone of depression is limited to approximately the well screen length, the filter pack length, or the aquifer thickness in relatively thin permeable strata. For many pumping tests on the plateau, the early pumping period is the only time that the effective height of the cone of depression is known with certainty because, soon after startup, the cone of depression expands vertically through permeable materials above and/or below the screened interval. Thus, the early data often offer the best opportunity to obtain hydraulic conductivity information because conductivity would equal the earliest-time transmissivity divided by the well screen length.

Unfortunately, in many pumping tests, casing-storage effects dominate the early-time data, potentially hindering the effort to determine the transmissivity of the screened interval. The duration of casing-storage effects can be estimated using the following equation (Schafer 1978, 098240).

s

QdD

tc

226.0

Equation C-2

where, tc = duration of casing storage effect, in minutes

D = inside diameter of well casing, in inches

d = outside diameter of column pipe, in inches

Q = discharge rate, in gallons per minute

s = drawdown observed in pumped well at time tc, in feet

The calculated casing storage time is quite conservative. Often, the data show that significant effects of casing storage have dissipated after about half the computed time.

For wells screened across the water table, there can be an additional storage contribution from the filter pack around the screen. The following equation provides an estimate of the storage duration accounting for both casing and filter pack storage.

s

Q

DDSdDt CBy

c

22226.0 Equation C-3

where, Sy = short term specific yield of filter media (typically 0.2)

DB = diameter of borehole, in inches

DC = outside diameter of well casing, in inches

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C-6

This equation was derived from Equation C-2 on a proportional basis by increasing the computed time in direct proportion to the additional volume of water expected to drain from the filter pack. (To prove this, note that the left-hand term within the brackets is directly proportional to the annular area [and volume] between the casing and drop pipe while the right hand term is proportional to the area [and volume] between the borehole and the casing, corrected for the drainable porosity of the filter pack. Thus, the summed term within the brackets accounts for all of the volume [casing water and drained filter pack water] appropriately.)

In some instances, it is possible to eliminate casing storage effects by setting an inflatable packer above the tested screen interval before conducting the test. This approach was mostly successful in the R-55 pumping test effort.

C-4.0 TIME-DRAWDOWN METHODS

Time-drawdown data can be analyzed using a variety of methods. Among them is the Theis method (1934-1935, 098241). The Theis equation describes drawdown around a well as follows:

uWT

Qs

6.114 Equation C-4

where,

u

x

dxx

euW

Equation C-5

and

Tt

Sru

287.1

Equation C-6

and where, s = drawdown, in feet

Q = discharge rate, in gallons per minute

T = transmissivity, in gallons per day per foot

S = storage coefficient (dimensionless)

t = pumping time, in days

r = distance from center of pumpage, in feet

To use the Theis method of analysis, the time-drawdown data are plotted on log-log graph paper. Then, Theis curve matching is performed using the Theis type curve—a plot of the Theis well function W(u) versus 1/u. Curve matching is accomplished by overlaying the type curve on the data plot and, while keeping the coordinate axes of the two plots parallel, shifting the data plot to align with the type curve, effecting a match position. An arbitrary point, referred to as the match point, is selected from the overlapping parts of the plots. Match-point coordinates are recorded from the two graphs, yielding four values: W(u): 1/u, s, and t. Using these match-point values, transmissivity and storage coefficient are computed as follows:

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C-7

)(

6.114uW

s

QT

Equation C-7

22693r

TutS

Equation C-8

where, T = transmissivity, in gallons per day per foot

S = storage coefficient

Q = discharge rate, in gallons per minute

W(u) = match-point value

s = match-point value, in feet

u = match-point value

t = match-point value, in minutes

An alternative solution method applicable to time-drawdown data is the Cooper-Jacob method (1946, 098236), a simplification of the Theis equation that is mathematically equivalent to the Theis equation for most pumped well data. The Cooper-Jacob equation describes drawdown around a pumping well as follows:

Sr

Tt

T

Qs

2

3.0log

264

Equation C-9

The Cooper-Jacob equation is a simplified approximation of the Theis equation and is valid whenever the u value is less than about 0.05. For small radius values (e.g., corresponding to borehole radii), u is less than 0.05 at very early pumping times and therefore is less than 0.05 for most or all measured drawdown values. Thus, for the pumped well, the Cooper-Jacob equation usually can be considered a valid approximation of the Theis equation. An exception occurs when the transmissivity of the aquifer is very low. In that case, some of the early pumped well drawdown data may not be well approximated by the Cooper-Jacob equation.

According to the Cooper-Jacob method, the time-drawdown data are plotted on a semilog graph, with time plotted on the logarithmic scale. Then a straight line of best fit is constructed through the data points and transmissivity is calculated using:

s

QT

264

Equation C-10

Where, T = transmissivity, in gallons per day per foot

Q = discharge rate, in gallons per minute

s = change in head over one log cycle of the graph, in feet

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C-8

Because many of the test wells completed on the Plateau are severely partially penetrating, an alternate solution considered for assessing aquifer conditions is the Hantush equation for partially penetrating wells (Hantush 1961, 098237; Hantush 1961, 106003). The Hantush equation is as follows:

Equation C-11

122

2

,'

sin'

sinsinsin1

''

2

4 n r

z

b

rn

K

KuW

b

dn

b

ln

b

dn

b

ln

ndldl

buW

T

Qs

Where, in consistent units, s, Q, T, t, r, S, and u are as previously defined and

b = aquifer thickness

d = distance from top of aquifer to top of well screen in pumped well

l = distance from top of aquifer to bottom of well screen in pumped well

d’ = distance from top of aquifer to top of well screen in observation well

l’ = distance from top of aquifer to bottom of well screen in observation well

Kz = vertical hydraulic conductivity

Kr = horizontal hydraulic conductivity

In this equation, W(u) is the Theis well function and W(u,β) is the Hantush well function for leaky aquifers where:

b

rn

K

K

r

z Equation C-12

Note that for single-well tests, d = d’ and l = l’.

C-5.0 RECOVERY METHODS

Recovery data were analyzed using the Theis recovery method. This is a semilog analysis method similar to the Cooper-Jacob procedure.

In this method, residual drawdown is plotted on a semilog graph versus the ratio t/t’, where t is the time since pumping began and t’ is the time since pumping stopped. A straight line of best fit is constructed through the data points and T is calculated from the slope of the line as follows:

s

QT

264 Equation C-13

The recovery data are particularly useful compared to time-drawdown data. Because the pump is not running, spurious data responses associated with dynamic discharge rate fluctuations are eliminated. The result is that the data set is generally “smoother” and easier to analyze.

Recovery data also can be analyzed using the Hantush equation for partial penetration. This approach is generally applied to the early data in a plot of recovery versus recovery time.

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C-6.0 SPECIFIC CAPACITY METHOD

The specific capacity of the pumped well can be used to obtain a lower-bound value of hydraulic conductivity. The hydraulic conductivity is computed using formulas that are based on the assumption that the pumped well is 100% efficient. The resulting hydraulic conductivity is the value required to sustain the observed specific capacity. If the actual well is less than 100% efficient, it follows that the actual hydraulic conductivity would have to be greater than calculated to compensate for well inefficiency. Thus, because the efficiency is unknown, the computed hydraulic conductivity value represents a lower bound. The actual conductivity is known to be greater than or equal to the computed value.

For fully penetrating wells, the Cooper-Jacob equation can be iterated to solve for the lower-bound hydraulic conductivity. However, the Cooper-Jacob equation (assuming full penetration) ignores the contribution to well yield from permeable sediments above and below the screened interval. To account for this contribution, it is necessary to use a computation algorithm that includes the effects of partial penetration. One such approach was introduced by Brons and Marting (1961, 098235) and augmented by Bradbury and Rothchild (1985, 098234).

Brons and Marting introduced a dimensionless drawdown correction factor, sP, approximated by Bradbury and Rothschild as follows:

32

675.4447.11363.7948.2ln1

b

L

b

L

b

L

r

b

b

Lb

L

sw

P Equation C-14

In this equation, L is the well screen length, in feet. Incorporating the dimensionless drawdown parameter, the conductivity is obtained by iterating the following formula:

10ln

23.0log

2642

P

w

s

Sr

Tt

sb

QK Equation C-15

The Brons and Marting procedure can be applied to both partially penetrating and fully penetrating wells.

To apply this procedure, a storage coefficient value must be assigned. Storage coefficient values generally range from 10–5 to 10–3 for confined aquifers and 0.01 to 0.25 for unconfined aquifers (Driscoll 1986, 104226). Unconfined conditions were assumed for screen 1 and a storage coefficient of 0.10 was arbitrarily assigned. A value of 5 × 10–4 was used for the calculations for screen 2 where confined conditions were assumed. The calculation result is not particularly sensitive to the choice of storage coefficient value, so a rough estimate is generally adequate to support the calculations.

The analysis also requires assigning a value for the saturated aquifer thickness, b. For screen 1, an arbitrary thickness of 100 ft was used in the calculations. For partially penetrating conditions, the calculations are not particularly sensitive to the choice of aquifer thickness because sediments far above or below the screen typically contribute little flow. For screen 2, a different tack was taken in which the early

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response data were extrapolated to predict the drawdown that would have resulted for fully penetrating conditions. The lower-bound hydraulic conductivity was then calculated on this basis as explained below.

C-7.0 BACKGROUND DATA ANALYSIS

Background aquifer pressure data collected during the R-55 tests were plotted along with barometric pressure to determine the barometric effect on water levels.

Figure C-7.0-1 shows aquifer pressure data from R-55 screen 1 during the test period along with barometric pressure data from TA-54 that have been corrected to equivalent barometric pressure in feet of water at the water table. The R-55 data are referred to in the figure as the “apparent hydrograph” because the measurements reflect the sum of water pressure and barometric pressure, having been recorded using a nonvented pressure transducer. The times of the pumping periods for the R-55 pumping tests are included in the figure for reference.

R-55 screen 1 showed no significant pressure change in response to barometric pressure fluctuations, suggesting a barometric efficiency near 100%.

The data in Figure C-7.0-1 showed that when screen 2 was pumped, the water level in screen 1 rose about 0.1 ft. As described above, this effect was likely attributable to a leaky O-ring in the pump wire pass-through assembly above the inflatable packer. Based on the screen 1 specific capacity of nearly 18 gpm/ft, the flux rate into screen 1 was estimated at about 1.8 gpm. It is common for injection specific capacities to be less than pumping specific capacities because of inherent clogging tendencies when injecting. Any clogging in this instance would have contributed to artificially raising the water level in screen 1 and meaning that the true injection rate might have been less than estimated from the pumping specific capacity (i.e., less than 1.8 gpm).

Figure C-7.0-2 shows aquifer pressure data collected from R-55 screen 2 during the pumping test effort. As with screen 1, screen 2 aquifer pressure did not show a distinct correlation with barometric pressure changes, suggesting a high barometric efficiency. For example, the large barometric pressure decline from September 7 to 9 did not appear to induce a similar trend in aquifer pressure. The data did show a sinusoidal diurnal effect, having a magnitude of several hundredths of a ft, likely an Earth-tide effect.

The data did not show a response in screen 2 to pumping screen 1, confirming the idea of tight sediments separating the two zones and the lack of a hydraulic connection.

The hydrograph showed an anomalous offset in screen-2 water levels during the screen 2 tests, better illustrated on the expanded-scale graph on Figure C-7.0-3. The general levels observed from September 10 to 11 suddenly dropped more than 0.1 ft after the first trial test and appeared to stabilize at the lower level. Then, when the packer was deflated briefly and promptly reinflated between the trial tests, the water level rose back to the pre-pumping levels and appeared to stabilize there. Subsequent pumping during trial 2, as well as the 24-h test (Figure C-7.0-2), caused the levels to drop again and fail to rebound to the higher level even after extensive recovery time. Stretching of the drop pipe string was ruled out as a possible cause because there was no equivalent pattern in the screen 1 transducer output.

It is possible that the leaky O-ring seal above the packer may have caused the toggling of the water level position. The water level was always lower after pumping screen 2 (twice on September 11 and again on September 14) and higher after equalizing the water levels above and below the packer by deflating/inflating the packer (on September 9 and 11). The higher level would have been an indication of a tiny amount of cross-flow migrating from screen 1 to screen 2, presumably passing through the leaky seal. It appears that operating the pump at screen 2 and shutting it off left the O-rings in a position to

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support the head difference of 2.77 ft between the screen zones and block flow, while equalizing the heads may have allowed the O-rings to move slightly permitting a small leak. Based on the head rise of about 0.12 ft and the specific capacity of screen 2 of 0.11 gpm/ft (discussed below), the estimated leakage rate was about 0.013 gpm (0.78 gallons per hour). (Note: it is possible the seal leaked at all times and the 0.013 gpm was the difference in leakage rate associated with movement of the O-rings.)

Hydrograph data from additional nearby R-wells were downloaded to check for a possible pumping response to the R-55 tests. Screen zones examined included R-23 (2259 ft away), R-39 (2208 ft), R-41 screen 2 (1839 ft), and R-49 screens 1 and 2 (3311 ft). None of the monitored zones showed any response to pumping R-55. The hydrographs for these wells are not included in this report.

C-8.0 WELL R-55 SCREEN 1 DATA ANALYSIS

This section presents the data obtained from the R-55 screen 1 pumping tests and the results of the analytical interpretations. Data are presented for drawdown and recovery from trial 1, trial 2, and the 24-h constant-rate test.

C-8.1 Well R-55 Screen 1 Trial Test

Figure C-8.1-1 shows a semilog plot of the drawdown data collected from the trial 1 test on screen 1. The transmissivity estimated from the very early data was 25,000 gpd/ft. As described below, subsequent testing that recorded earlier data showed a lower transmissivity initially followed by a slight flattening consistent with the slope shown in Figure C-8.1-1. This suggested that the lower transmissivity value was representative of the actual screened interval and that the transmissivity shown in Figure C-8.1-1 likely reflected a slightly greater, unknown, effective, contiguous aquifer thickness.

After just a few minutes of pumping, the water levels reached near steady state. This recharge-like response was likely a combination of partial-penetration effects (vertical growth of the cone of depression), leakage from above or below the screened interval, and/or delayed yield associated with vertical movement of the phreatic surface of the unconfined aquifer.

Figure C-8.1-2 shows the recovery data collected following shutdown of the trial 1 pumping test. The transmissivity computed from the line of fit shown on the plot was 26,500 gallons per day (gpd) per foot, in good agreement with the time-drawdown value. Again, exceedingly early data were not recorded during trial 1 recovery, so the graph does not show the initial straight line trend observed in subsequent testing described below.

The late recovery data showed the same flattening effect seen in the drawdown data, consistent with leakage, vertical growth of the cone of depression, and/or delayed yield.

C-8.2 Well R-55 Screen 1 Trial 2 Test

Figure C-8.2-1 shows a semilog plot of the drawdown data collected from the trial 2 test on screen 1 at a discharge rate of 14.1 gpm. The transmissivity estimated from the earliest portion of the data plot was 19,300 gpd/ft. This was interpreted as the transmissivity of the screened interval. Based on the screen length of 20.6 ft, the computed hydraulic conductivity was 937 gpd/ft2, or 125 ft/d. Data immediately following the initial slope showed a slight flattening of the curve and a transmissivity of 28,400 gpd/ft, consistent with that computed from trial 1. It was assumed this value represented a somewhat greater (and unknown) thickness of sediment corresponding to modest vertical growth of the cone of depression.

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Within minutes the drawdown curve flattened, consistent with vertical growth of the cone of depression, leakage, and/or delayed yield.

Figure C-8.2-2 shows the recovery data collected following shutdown of the trial 2 pumping test. The very early data suggested a transmissivity of 18,700 gpd/ft for the screened interval, with a corresponding hydraulic conductivity of 908 gpd/ft2, or 121 ft/d.

The late data showed the same flattening observed in previous plots.

C-8.3 Well R-55 Screen 1 24-Hour Constant-Rate Test

Figure C-8.3-1 shows a semilog plot of the drawdown data collected from the 24-h constant-rate pumping test conducted at 17.4 gpm. The analysis shown on the graph suggested a screen interval transmissivity of 19,400 gpd/ft with a corresponding hydraulic conductivity of 942 gpd/ft2, or 126 ft/d.

The late drawdown data showed steady flattening and near steady-state water levels for several hours of pumping. Subsequent data showed a slight increase in slope, perhaps signaling the end of the transient stabilization period associated with delayed yield. The final slope was still very flat, consistent with either (a) the cone of depression penetrating a vertical sequence of sediments having enormous transmissivity or (b) some continuing, persistent drainage of the phreatic surface.

Figure C-8.3-2 shows the recovery data collected following shutdown of the 24-h constant-rate pumping test. As indicated on the plot, the earliest slope suggested a transmissivity of 21,300 gpd/ft, making the hydraulic conductivity of 1034 gpd/ft2, or 138 ft/d.

The late recovery data showed the same flattening observed in the other tests.

C-8.4 Well R-55 Screen 1 Specific Capacity Data

Specific capacity data were used along with well geometry to estimate a lower-bound hydraulic conductivity value for the permeable zone penetrated by R-55 screen 1. This analysis was done to provide a frame of reference for evaluating the foregoing analyses.

At the end of the 24-h pumping test, the discharge rate was 17.4 gpm with a resulting drawdown of 0.97 ft for a specific capacity of 17.9 gpm/ft. In addition to specific capacity and pumping time, other input values used in the calculations included a storage coefficient value of 0.10, a borehole radius of 0.46 ft (inferred from the volume of filter pack required to backfill the screen zone), a screen length of 20.6 ft, a pumping time of 1438 min, and an arbitrary saturated thickness of 100 ft.

Applying the Brons and Marting method to these inputs yielded a lower-bound hydraulic conductivity value of 843 gpd/ft2, or 113 ft/d. The average hydraulic conductivity value from the foregoing pumping test analyses was 955 gpd/ft2, or 128 ft/d, consistent with the lower-bound value and suggesting a high well efficiency.

C-9.0 WELL R-55 SCREEN 2 DATA ANALYSIS

This section presents the data obtained from the R-55 screen 2 pumping tests and the results of the analytical interpretations. Data are presented for drawdown and recovery from trial 1, trial 2 and the 24-h constant-rate test.

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C-9.1 Well R-55 Screen 2 Trial 1

Figure C-9.1-1 shows a semilog plot of the screen 2 drawdown data collected from trial 1. The initial measured discharge rate was 2.5 gpm for 30 min. Then the rate was increased to 4.3 gpm for an additional 30 min and set back to 2.5 gpm for the final 10 min of the 70-min trial test. As described above, up to 1.8 gpm may have leaked out of the drop pipe into screen 1 during the test, so the actual withdrawal rates from screen 2 during the three phases were probably around 4.3, 6.1, and 4.3 gpm, respectively.

The early data showed exaggerated drawdown likely caused because of antecedent drainage of a trivial volume of drop pipe. (This effect was observed during each of the tests on screen 2.) This would have allowed the pump to operate briefly against reduced head as the void refilled, thus producing a greater rate initially with correspondingly greater drawdown. The presumed drop pipe leakage would have been unrelated to the leaky O-ring seal at the packer described earlier. There were two check valves immediately above the packer and pump wire crossover assembly isolating the packer from the drop pipe above. With this configuration, it would have been impossible for water beneath these check valves to drain from the packer and pass through assembly. The antecedent drainage likely occurred through coupling joints elsewhere in the drop pipe. Some of the stainless-steel drop pipe used for the R-55 tests has been used frequently, and thus, the threads are probably worn significantly and subject to slight leakage.

When the discharge rate was increased to a measured value of 4.3 gpm (presumed actual rate of 6.1 gpm), there was a substantial, ongoing increase in drawdown over time, as shown on the figure. Because this effect was not reproduced in the recovery data set (described next), the water level change did not reflect head changes within the aquifer, but only within the well itself. This implied that the increased drawdown was probably attributable to a steady decline in well efficiency. This, in turn, may have been caused by gradual hydraulic compaction of the sediments near the wellbore caused by the enormous drawdown applied to the well (more than 60 ft). This phenomenon has been observed in other wells on the plateau that have been subjected to large drawdowns (tens of feet of drawdown or more). The effect is often progressive: increasing applied drawdown creates greater hydraulic compression forces, further reducing the aquifer permeability and causing even greater drawdown, etc.

Figure C-9.1-2 shows the recovery data collected following shutdown of the trial 1 pumping test. The transmissivity estimated from the early data was 41 gpd/ft, making the computed hydraulic conductivity of the 21-ft screened interval 2.0 gpd/ft2, or 0.26 ft/d—very low values.

The recovery response was odd in that nearly complete recovery was achieved in well under a minute. This response is symptomatic of a highly inefficient well in a permeable formation. However, the transmissivity computation contradicts this idea. Typical response for a low-efficiency well (large skin factor) in a permeable formation would show much greater recovery in the first couple of data points than shown on Figure C-9.1-2.

The initial “sluggish” response shown during the first few seconds of recovery after trial 1 has two possible explanations. First, this type of response could be explained by storage effects, perhaps caused by air or gas coming out of solution and becoming trapped beneath the inflatable packer. In this scenario, the computed transmissivity value would be erroneous.

Second, absent storage effects, the slow initial recovery may reflect the transmissivity of a substantial block of very tight sediment around the well. For example, the screened interval could be a low-permeability zone, overlain or underlain by highly permeable strata that provide rapid recharge to the pumped interval. Alternatively, there could be an extensive zone of tight material around the well, even though the geologic interval in which the screen was placed may be permeable. This could come about, for example, if there were a tremendous amount of caving and sediment movement and displacement

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during drilling of the borehole leaving a damaged zone reaching many feet away from the borehole. If one of these scenarios applies, the computed transmissivity value would be valid and represent the properties of the material adjacent to the well screen. (This alternative scenario may be applicable: the contractor indicated that caving of the lower portion of the borehole was a continual problem during well construction, while the stratigraphy appeared to be consistent in the lower portion of the borehole.)

These two possible explanations—(1) storage effects, or (2) large zone of tight sediment (including the possibility that the screen was located in a tight formation)—are indistinguishable from one another so it was not possible to determine the true cause of the unusual recovery response. Suffice it to say, however, that a thin, low-permeability skin could not explain the observed data.

The earliest data point on Figure C-9.1-2 did not fall on the straight line of best fit, possibly because the u-value condition associated with semilog plots was not met. To check this, the recovery data were plotted on a log-log graph and analyzed by Theis curve matching as shown on Figure C-9.1-3. The resulting early data match was good, producing a transmissivity value of 39 gpd/ft.

Storage effects typically result in an early data plot showing a straight line having unit slope when plotted on a log-log graph—an effect not seen on Figure C-9.1-3. However, the predicted unit slope is applicable to open wells exposed to constant (atmospheric) pressure. In screen 2, the hypothesized storage effect would have been caused by trapped gas beneath the packer. During recovery, compression of the trapped gas would cause a response the deviates from the predicted straight line and, thus, its absence on the figure does not rule out storage effects.

C-9.2 Well R-55 Screen 2 Trial 2

Figure C-9.2-1 shows a semilog plot of the drawdown data collected from the trial 2 test at a measured discharge rate of 2.5 gpm and an actual rate presumed to be 4.3 gpm. The initial response showed the effects of minor antecedent drainage of the drop pipe.

The late drawdown data showed a steady increase in slope not duplicated in the recovery data set, described below. Thus, the increased drawdown over time was most likely a result of ongoing permeability reduction of sediments near the borehole, as observed in trial 1.

Figure C-9.2-2 shows the recovery data collected following shutdown of the trial 2 pumping test. The transmissivity estimated from the early data was 61 gpd/ft, making the computed hydraulic conductivity 2.9 gpd/ft2, or 0.39 ft/d—possibly erroneous or, absent storage effects, possibly representative of sediments near the well. As observed in trial 1, nearly complete water level recovery occurred in well under a minute, suggesting an immediate hydraulic connection to highly permeable strata.

The earliest recovery data points fell off the line of fit shown on the graph, so the data were plotted on the log-log graph shown on Figure C-9.2-3 and analyzed by Theis curve matching. The computed transmissivity value from the curve match was 65 gpd/ft. Again, the early data did not show a straight line trend having unit slope, but this did not necessarily rule out storage effects.

C-9.3 Well R-55 Screen 2 24-Hour Constant-Rate Test

Figure C-9.3-1 shows a semilog plot of the drawdown data collected from the 24-h constant-rate pumping test conducted at a measured discharge rate of 2.5 gpm and an actual rate presumed to be 4.3 gpm. The initial response showed the effects of minor antecedent drainage of the drop pipe for a few seconds.

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The late drawdown data showed a steady increase in slope not duplicated in the recovery data set, described next. Thus, the increased drawdown over time was most likely a result of ongoing permeability reduction of sediments near the borehole, as observed in trials 1 and 2.

Figure C-9.3-2 shows the recovery data collected following shutdown of the trial 2 pumping test. The transmissivity estimated from the early data was 36 gpd/ft, making the computed hydraulic conductivity 1.7 gpd/ft2, or 0.23 ft/d—erroneous if storage affected or, absent storage effects, possibly representative of sediments near the well. As observed in trials 1 and 2, nearly complete water-level recovery occurred in well under a minute, suggesting an immediate hydraulic connection to highly permeable strata.

The late recovery data were plotted on an expanded scale as shown on Figure C-9.3-3. The straight-line trend shown on the graph corresponded to a transmissivity of 20,600 gpd/ft. There is no way to know what sediment thickness contributed to this response, but the calculation confirmed that the screened horizon is in immediate hydraulic connection to highly permeable sediments.

The earliest recovery data points on Figure C-9.3-2 fell off the line of fit shown on the graph, so the data were plotted on the log-log graph shown on Figure C-9.3-4 and analyzed by Theis curve matching. The computed transmissivity value from the curve match was 32 gpd/ft. Again, the early data did not show a straight line trend having unit slope, but this did not necessarily rule out storage effects.

C-9.4 Well R-55 Screen 2 Specific Capacity Data

Specific capacity data were used along with well geometry to estimate a lower-bound hydraulic conductivity value for the permeable zone penetrated by R-55 screen 2. This analysis was done to provide a frame of reference for evaluating the foregoing analyses. However, the data were not analyzed assuming partial penetration of a uniform, homogeneous aquifer because of the extreme contrast in permeability suggested by the data—very tight sediments near the well and highly permeable sediments immediately adjacent.

Instead, the initial drawdown trend was extrapolated to 24 h of pumping time, implicitly assuming fully penetrating conditions. Then, the Cooper-Jacob equation was iterated to estimate a lower-bound hydraulic conductivity. This procedure was actually performed based on the recovery because the recovery data set was smoother than the drawdown data and not obscured by the variable pumping rate associated with antecedent drainage of a portion of the drop pipe. In doing this, the observed recovery was extrapolated and served as a surrogate for projected drawdown.

At the end of the 24-h pumping test, the discharge rate was estimated to be 4.3 gpm with a drawdown of 40.1 ft making the actual specific capacity of 0.11 gpm/ft. However, extrapolating the recovery type curve on Figure C-9.3-4 to 1440 min (off the scale of the graph shown on the figure) produced a predicted recovery of 175 ft. This is considered to be equivalent to the drawdown that would have been observed for a fully penetrating well, assuming homogeneous conditions and no recharge effect from the more-permeable adjacent sediments. In addition to pumping rate, projected recovery and pumping time, other input values used in the calculations included a storage coefficient of 5 × 10–4, a borehole radius of 0.49 ft (inferred from the volume of filter pack required to backfill the screen zone), a pumping time of 1440 min, and an arbitrary saturated thickness of 100 ft.

Iterating the Cooper-Jacob equation for these inputs yielded a lower-bound transmissivity value for the screened interval of 32 gpd/ft, consistent with the pumping test calculations.

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C-10.0 SUMMARY

Constant-rate pumping tests were conducted on R-55 screens 1 and 2. The tests were performed to gain an understanding of the hydraulic characteristics of the screen zones and the degree of interconnection between them. Numerous observations and conclusions were drawn for the tests as summarized below.

The static water level observed in screen 1 was 2.77 ft higher than that in screen 2, showing a downward hydraulic gradient, highly resistive sediments separating the screen zones, and little hydraulic connection between the screens. Testing confirmed this, with no response observed in screen 2 when pumping screen 1 at 17.4 gpm for 24 h.

A comparison of barometric pressure and R-55 water level data showed a high barometric efficiency for each zone. Screen 2 showed a small diurnal effect, probably a result of Earth tides.

Pumping screen 1 at 17.4 gpm for 1438 min had no discernable effect on water levels in screen 2. It also had no effect on water levels monitored at R-23, R-39, R-41, and R-49.

Analysis of the screen 1 pumping tests showed an average hydraulic conductivity value of 955 gpd/ft2, or 128 ft/d for the screened interval. Early on, the drawdown/recovery curves flattened almost completely, consistent with partial penetration effects (vertical growth of the cone of depression) or leakage from highly transmissive overlying and/or underlying sediments and likely delayed yield of the unconfined aquifer.

Screen 1 produced 17.4 gpm for 1438 min with 0.97 ft of drawdown for a specific capacity of 17.9 gpm/ft. The lower-bound hydraulic conductivity computed from this information was 843 gpd/ft2 or 113 ft/d, consistent with the pumping tests values.

Pumping screen 2 at 4.3 gpm for 1440 min caused a water level rise of 0.10 ft in screen 1, presumably because of a leaky O-ring seal above the inflatable packer. Pumping screen 2 had no effect on water levels monitored at R-23, R-39, R-41 and R-49.

Pumping screen 2 with substantial drawdown (tens of feet) appeared to cause a slight permeability reduction in the vicinity of the well, likely from hydraulic compaction of the sediments near the borehole in response to the applied drawdown. This was evidenced by steadily increasing drawdown inside the well, even though the drawdown in the aquifer outside the well likely remained nearly constant (deduced from the observed recovery response). This effect has been observed in other R-wells subjected to large drawdown stress.

Analysis of the screen 2 pumping tests suggested a very low near-well screen-zone transmissivity of roughly 30 to 60 gpd/ft. The data showed an immediate recharge boundary effect indicating that the near-well sediments are in immediate contact with highly transmissive sediments. It is possible that the low computed value of transmissivity was erroneous, being influenced by slight storage effects associated with trapped gas/air beneath the inflatable packer. On the other hand, the value may have been a valid representation of the zone in which the screen is placed. These two scenarios would produce the same (observed) response and were therefore indistinguishable.

Screen 2 produced 4.3 gpm for 1440 min with 40.1 ft of drawdown for a very low specific capacity of 0.11 gpm/ft. Extrapolating the very early recovery data supported a lower-bound transmissivity value estimate of 32 gpd/ft, not inconsistent with the pumping test calculations.

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C-11.0 REFERENCES

The following list includes all documents cited in this appendix. Parenthetical information following each reference provides the author(s), publication date, and ER ID. This information is also included in text citations. ER IDs are assigned by the Environmental Programs Directorate’s Records Processing Facility (RPF) and are used to locate the document at the RPF and, where applicable, in the master reference set.

Copies of the master reference set are maintained at the NMED Hazardous Waste Bureau and the Directorate. The set was developed to ensure that the administrative authority has all material needed to review this document, and it is updated with every document submitted to the administrative authority. Documents previously submitted to the administrative authority are not included.

Bradbury, K.R., and E.R. Rothschild, March-April 1985. “A Computerized Technique for Estimating the Hydraulic Conductivity of Aquifers from Specific Capacity Data,” Ground Water, Vol. 23, No. 2, pp. 240-246. (Bradbury and Rothschild 1985, 098234)

Brons, F., and V.E. Marting, 1961. “The Effect of Restricted Fluid Entry on Well Productivity,” Journal of Petroleum Technology, Vol. 13, No. 2, pp. 172-174. (Brons and Marting 1961, 098235)

Cooper, H.H., Jr., and C.E. Jacob, August 1946. “A Generalized Graphical Method for Evaluating Formation Constants and Summarizing Well-Field History,” American Geophysical Union Transactions, Vol. 27, No. 4, pp. 526-534. (Cooper and Jacob 1946, 098236)

Driscoll, F.G., 1986. Excerpted pages from Groundwater and Wells, 2nd Ed., Johnson Filtration Systems Inc., St. Paul, Minnesota. (Driscoll 1986, 104226)

Hantush, M.S., July 1961. “Drawdown around a Partially Penetrating Well,” Journal of the Hydraulics Division, Proceedings of the American Society of Civil Engineers, Vol. 87, No. HY 4, pp. 83-98. (Hantush 1961, 098237)

Hantush, M.S., September 1961. “Aquifer Tests on Partially Penetrating Wells,” Journal of the Hydraulics Division, Proceedings of the American Society of Civil Engineers, pp. 171–195. (Hantush 1961, 106003)

Hsieh, P. A., 1996. “Deformation-Induced Changes in Hydraulic Head Duirng Ground-Water Withdrawl,” Ground Water, vol. 34, no. 6, pp. 1082-1089.

Kruseman, G. P. and N. A. de Ridder, 1991. “Analysis and Evaluation of Pumping Test Data” International Institute for Land Reclamation and Improvement, The Netherlands.

Rodrigues, J. D. , 1983. “The Noordbergum Effect and the Characterization of Aquitards at the Rio Maion Mining Project,” Ground Water, vol. 21, no. 2, pp. 200-207.

Schafer, D.C., January-February 1978. "Casing Storage Can Affect Pumping Test Data," The Johnson Drillers Journal, pp. 1-6, Johnson Division, UOP, Inc., St. Paul, Minnesota. (Schafer 1978, 098240)

Theis, C.V., 1934-1935. “The Relation Between the Lowering of the Piezometric Surface and the Rate and Duration of Discharge of a Well Using Ground-Water Storage,” American Geophysical Union Transactions, Vol. 15-16, pp. 519-524. (Theis 1934-1935, 098241)

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R-55 Well Completion Report

C-18

Toll, Nathanial J. and Todd C. Rasmussen, 2007. “Removal of Barometric Pressure Effects and Earth Tides from Observed Water Levels," Ground Water, Vol. 45, no. 1, pp. 101-105.

Wolff, Roger G., 1970. “Relationship Between Horizontal Strain Near a Well and Reverse Water Level Fluctuation,” Water Resources Research, vol. 6, no. 6, pp. 1721-1728

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C-19

Figure C-7.0-1 Well R-55 screen 1 apparent hydrograph

Figure C-7.0-2 Well R-55 screen 2 apparent hydrograph

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C-20

Figure C-7.0-3 Well R-55 screen 2 apparent hydrograph—expanded scale

Figure C-8.1-1 Well R-55 screen 1 trial 1 drawdown

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C-21

Figure C-8.1-2 Well R-55 screen 1 trial 1 recovery

Figure C-8.2-1 Well R-55 screen 1 trial 2 drawdown

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C-22

Figure C-8.2-2 Well R-55 screen 1 trial 2 recovery

Figure C-8.3-1 Well R-55 screen 1 drawdown

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C-23

Figure C-8.3-2 Well R-55 screen 1 recovery

Figure C-9.1-1 Well R-55 screen 2 trial 1 drawdown

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R-55 Well Completion Report

C-24

Figure C-9.1-2 Well R-55 screen 2 trial 1 recovery

Figure C-9.1-3 Theis analysis of well R-55 screen 2 trial 1 recovery

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C-25

Figure C-9.2-1 Well R-55 screen 2 trial 2 drawdown

Figure C-9.2-2 Well R-55 screen 2 trial 2 recovery

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C-26

Figure C-9.2-3 Theis analysis of well R-55 screen 2 trial 2 recovery

Figure C-9.3-1 Well R-55 screen 2 drawdown

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C-27

Figure C-9.3-2 Well R-55 screen 2 recovery

Figure C-9.3-3 Well R-55 screen 2 recovery—expanded scale

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C-28

Figure C-9.3-4 Theis analysis of well R-55 screen 2 recovery

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Appendix D

Borehole Video Logging (on DVD included with this document)

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TO VIEW THE VIDEO THAT ACCOMPANIES

THIS DOCUMENT, PLEASE CALL THE

HAZARDOUS WASTE BUREAUAT 505-476-6000

TO MAKE AN APPOINTMENT

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Appendix E

Geophysical Logging (on CD included with this document)

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~VERSION INFORMATIONVERS .2.0 :CWLS LOG ASCII STANDARD-VERSION 2.0WRAP .NO :ONE LINE PER DEPTH STEP~WELL INFORMATIONSTRT .FT 1035.07 :START DEPTHSTOP .FT -2.98561 :STOP DEPTHSTEP .FT -0.164042 :STEPNULL . -999.25 :NULL VALUECOMP . :COMPANYWELL . :WELLFLD . :FIELDLOC . :LOCATIONPROV . N/A :PROVINCESRVC . N/A :SERVICE COMPANYDATE . 6/29/2010 :DATEUWI . N/A :UNIQUE WELL ID~CURVE INFORMATIONDEPT .FT :DEPTHGAMM .CPS :Gamma~PARAMETER INFORMATIONELEV . :ELEVATIONSTE . :STEDENS . :DENSITYCASI . 82' :CASING TO1OPER . :OPERATING RIG TIMEWGT1 . :WGT1CASI . 16" :CASING SIZE1CASI . 829.4 :CASING TO2WGT2 . :WGT2CASI . 12" :CASING SIZE2WELL . :WELL IDCASI . 1032.9 :CASING TO3K.B. . :K.B.WGT3 . :WGT3TYPE . :TYPE LOGCASI . 10" :CASING SIZE3CASI . :CASING TO4SALI . :SALINITYTITL . :TITLEWGT4 . :WGT4TOP . :TOP LOGGED INTERVALCASI . :CASING SIZE4WITN . :WITNESSED BYCASI . :CASING TO5DRIL . :DRILLING MEAS. FROMWGT5 . :WGT5CASI . :CASING SIZE5CTY . :CTYWGT6 . :WGT6CASI . :CASING SIZE6MAX. . :MAX. REC. TEMP.D.F. . :D.F.CASI . :CASING TO6OTHE . :OTHER SERVICESBIT1 . :BIT1DEPT . :DEPTH-DRILLERBIT2 . :BIT2RUN . :RUN NoRUN1 . :RUN1BIT3 . :BIT3RUN2 . :RUN2PERM . :PERMANENT DATUMTWP . :TWPBIT4 . :BIT4LOG . :LOG MEAS. FROMBIT . :BIT FROM1RUN3 . :RUN3BIT5 . :BIT5CASI . :CASING FROM1TYPE . :TYPE FLUID IN HOLERUN4 . :RUN4FLD . :FLDBIT6 . :BIT6BIT . :BIT TO1CASI . :CASING FROM2BIT . :BIT FROM2CO . :CORGE . :RGEBIT . :BIT TO2DEPT . :DEPTH-LOGGERCASI . :CASING FROM3BIT . :BIT FROM3RUN5 . :RUN5SEC . :SECBIT . :BIT TO3G.L. . :G.L.CASI . :CASING FROM4BIT . :BIT FROM4RUN6 . :RUN6BIT . :BIT TO4BTM . :BTM LOGGED INTERVALCASI . :CASING FROM5BIT . :BIT FROM5STAT . :STATEBIT . :BIT TO5LEVE . :LEVELCASI . :CASING FROM6BIT . :BIT FROM6COUN . :COUNTRYRECO . :RECORDED BYFILI . :FILING NoBIT . :BIT TO6~OTHER~A

1035.07 79.28911034.91 83.96881034.74 64.41411034.58 76.44141034.42 80.81641034.25 82.4571034.09 91.32031033.92 73.73051033.76 63.15431033.6 54.666

1033.43 65.48051033.27 72.53521033.1 58.9785

1032.94 65.82031032.78 65.32811032.61 82.41411032.45 66.17581032.28 73.46091032.12 69.21881031.96 57.03911031.79 74.98051031.63 77.53131031.46 71.39061031.3 72.2852

1031.14 65.20311030.97 66.36721030.81 83.07031030.64 55.05861030.48 74.15231030.31 62.9571030.15 73.68751029.99 54.03911029.82 85.49611029.66 78.62891029.49 90.98441029.33 88.78131029.17 74.3086

1029 76.21881028.84 66.31641028.67 81.28131028.51 64.04691028.35 76.24611028.18 90.8751028.02 74.56641027.85 88.35551027.69 71.96481027.53 64.51951027.36 78.05081027.2 87.0742

1027.03 79.97271026.87 97.03911026.71 92.82031026.54 79.38281026.38 69.10941026.21 66.61721026.05 61.93951025.89 100.0631025.72 87.85161025.56 95.82811025.39 68.12891025.23 87.53911025.07 74.39841024.9 67.7969

1024.74 85.92971024.57 72.43751024.41 53.59381024.25 60.80471024.08 79.57811023.92 67.90631023.75 84.3751023.59 82.50781023.43 78.24611023.26 76.81641023.1 82.7188

1022.93 85.48441022.77 90.41411022.6 60.4219

1022.44 58.50591022.28 58.51371022.11 55.8771021.95 49.52931021.78 54.81841021.62 69.06251021.46 60.00391021.29 47.63671021.13 58.82231020.96 61.40041020.8 55.7949

1020.64 60.0431020.47 47.52341020.31 64.50781020.14 76.251019.98 68.45311019.82 79.67581019.65 60.07621019.49 78.01951019.32 72.13281019.16 93.3359

1019 61.54491018.83 54.69531018.67 89.94921018.5 61.4531

1018.34 84.40231018.18 54.30081018.01 63.9981017.85 78.61331017.68 82.92581017.52 49.91211017.36 80.18751017.19 75.64841017.03 54.06251016.86 68.30471016.7 65.1875

1016.54 61.52931016.37 63.05271016.21 50.63871016.04 55.71681015.88 71.19141015.72 81.61331015.55 62.70311015.39 61.60551015.22 73.07031015.06 72.47661014.89 59.77731014.73 84.46881014.57 44.79691014.4 54.1172

1014.24 46.07231014.07 53.07231013.91 61.91991013.75 52.45311013.58 69.18361013.42 60.24021013.25 31.961013.09 43.68161012.93 43.53911012.76 65.74611012.6 59.2441

1012.43 56.5841012.27 72.98051012.11 71.42581011.94 36.31251011.78 51.75781011.61 56.7911011.45 48.10741011.29 50.9571011.12 37.60161010.96 60.99021010.79 46.2071010.63 57.46881010.47 68.81641010.3 63.3652

1010.14 44.1231009.97 66.22661009.81 57.51009.65 58.92191009.48 61.89261009.32 66.06641009.15 70.01171008.99 71.65231008.83 54.33791008.66 83.67191008.5 52.4336

1008.33 70.76951008.17 58.7911008.01 77.51171007.84 40.94921007.68 47.34181007.51 62.30861007.35 42.88871007.19 38.05081007.02 47.77931006.86 59.1271006.69 59.34381006.53 48.33791006.36 38.56051006.2 40.4785

1006.04 28.82421005.87 40.55661005.71 35.07231005.54 33.21481005.38 41.03321005.22 47.62891005.05 22.99021004.89 42.25781004.72 27.60061004.56 32.69531004.4 46.1816

1004.23 44.40631004.07 31.00591003.9 27.7383

1003.74 33.15431003.58 36.19731003.41 39.46481003.25 29.5411003.08 34.65041002.92 28.21781002.76 43.08011002.59 38.51761002.43 49.03131002.26 49.55471002.1 56.1895

1001.94 50.0841001.77 46.17381001.61 51.08981001.44 57.42771001.28 58.68751001.12 45.5431000.95 55.70311000.79 38.05861000.62 52.50781000.46 52.10161000.3 58.5

1000.13 54.0078999.967 39.5293999.803 57.5215999.639 42.5332999.475 57.3887999.311 64.5977999.147 44.9609998.983 51.002998.819 54.9355998.655 42.332998.491 37.5527998.327 56.0801998.163 56.625997.999 35.1055997.835 46.6738997.671 46.041997.507 47.2344997.342 42.166997.178 42.5273997.014 59.0977996.85 32.6953

996.686 35.7871996.522 42.7344996.358 46.1895996.194 39.3047996.03 80.2422

995.866 53.9512995.702 64.4453995.538 69.0625995.374 45.832995.21 37.8652

995.046 53.4492994.882 48.9082994.718 45.7324994.554 34.168994.39 62.1387

994.226 55.3691994.062 41.4512993.898 55.5586993.734 45.666993.57 67.1289

993.405 38.0293993.241 41.0176993.077 37.6309992.913 49.0059992.749 41.0449992.585 37.5625992.421 29.335992.257 44.1309992.093 45.7441991.929 37.6074991.765 47.3027991.601 43.8984991.437 47.6465991.273 59.6367991.109 53.3223990.945 60.0977990.781 40.3789990.617 58.9727990.453 60.0449990.289 52.5527990.125 66.5977989.961 44.4355989.797 45.6152989.633 69.7188989.468 45.252989.304 47.1289989.14 73.8516

988.976 57.0723988.812 56.9922988.648 32.4316988.484 50.7637988.32 40.8438

988.156 87.6484987.992 64.9727987.828 58.8887987.664 68.9414

987.5 55.6758987.336 47.8184987.172 67.0859987.008 64.4922986.844 81.2109986.68 56.3652

986.516 65.7578986.352 63.416986.188 60.4063986.024 92.6797985.86 56.6973

985.696 61.6875985.531 57.4414985.367 57.6367985.203 66.2305985.039 55.0137984.875 65.1563984.711 64.0547984.547 78.3828984.383 61.707984.219 68.8359984.055 57.4668983.891 68.7383983.727 50.6641983.563 67.4102983.399 68.8477983.235 54.0879983.071 52.043982.907 39.623982.743 59.4219982.579 46.3301982.415 48.9453982.251 72.9805982.087 48.4941981.923 53.6953981.758 56.7969981.594 63.2246981.43 73.0156

981.266 65.3086981.102 73.4336980.938 74.7969980.774 68.668980.61 69.7969

980.446 75.4922980.282 78.5391980.118 58.6367979.954 63.6445979.79 67.8477

979.626 68.9492979.462 48.875979.298 55.752979.134 56.5996978.97 63.1016

978.806 62.4824978.642 67.9023978.478 49.9902978.314 85.9727978.15 58.5449

977.986 53.7832977.821 69.6484977.657 66.7422977.493 63.6406977.329 63.375977.165 49.9199977.001 55.2852976.837 54.2285976.673 42.5605976.509 73.0234976.345 65.0859976.181 52.6895976.017 76.0234975.853 69.9727975.689 55.3125975.525 43.7813975.361 67.2266975.197 66.5508975.033 69.2305974.869 65.1641974.705 80.082974.541 52.1777974.377 54.8672974.213 56.5078974.049 64.9414973.884 52.2031973.72 50.3672

973.556 56.6621973.392 42.3223973.228 65.3672973.064 52.375

972.9 50.2266972.736 71.4063972.572 61.9082972.408 65.8008972.244 64.1133972.08 52.957

971.916 50.1934971.752 44.2656971.588 59.4746971.424 77.8633971.26 37.7305

971.096 68.5977970.932 57.209970.768 64.9805970.604 59.9336970.44 63.502

970.276 50.75970.112 63.7578969.947 46.916969.783 61.2832969.619 60.2715969.455 62.1406969.291 58.7012969.127 90.582968.963 79.7305968.799 57.5254968.635 78.3281968.471 52.4766968.307 84.2148968.143 48.7637967.979 67.7188

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967.815 55.4238967.651 42.9434967.487 62.8262967.323 52.793967.159 34.3145966.995 60.3379966.831 53.3398966.667 60.2578966.503 62.0234966.339 58.3496966.175 47.0625966.01 58.9414

965.846 57.4883965.682 63.5098965.518 61.7246965.354 73.1992965.19 67.0039

965.026 47.291964.862 52.0078964.698 74.8047964.534 48.1113964.37 73.8984

964.206 49.1367964.042 60.5586963.878 66.6953963.714 69.9727963.55 44.2266

963.386 51.7559963.222 61.5801963.058 70.0938962.894 78.3594962.73 65.0156

962.566 50.5801962.402 54.0039962.237 55.5195962.073 52.0117961.909 64.9883961.745 52.1191961.581 50.9141961.417 47.5117961.253 44.0293961.089 47.1504960.925 46.0645960.761 29.8789960.597 41.7188960.433 48.793960.269 47.2637960.105 50.2754959.941 41.4395959.777 55.6953959.613 57.2344959.449 53.9746959.285 34.2695959.121 42.1426958.957 40.2617958.793 58.375958.629 58.9336958.465 48.9063

958.3 39.1035958.136 43.8809957.972 50.9785957.808 24.752957.644 47.1152957.48 58.416

957.316 49.0684957.152 34.5352956.988 29.7881956.824 39.957956.66 32.0586

956.496 35.6602956.332 26.9395956.168 41.4297956.004 34.4531955.84 26.2246

955.676 32.6211955.512 40.5684955.348 33.8887955.184 53.5391955.02 51.0703

954.856 39.2168954.692 40.5918954.528 34.0293954.363 40.7207954.199 52.2168954.035 34.3184953.871 35.8203953.707 30.9473953.543 49.2773953.379 39.4688953.215 32.9746953.051 51.4453952.887 42.3438952.723 35.7109952.559 53.7441952.395 54.6055952.231 38.0742952.067 41.4492951.903 17.9854951.739 37.3594951.575 38.5488951.411 59.5684951.247 57.9023951.083 62.5352950.919 39.8066950.755 38.2324950.591 39.8027950.426 36.4902950.262 45.7207950.098 31.9033949.934 50.4707949.77 47.0859

949.606 48.8281949.442 47.6816949.278 45.2402949.114 28.6709948.95 40.373

948.786 38.8926948.622 48.3184948.458 28.6924948.294 50.4082948.13 36.5176

947.966 40.5156947.802 48.582947.638 34.9297947.474 46.7578947.31 37.6465

947.146 41.1719946.982 32.1426946.818 37.9141946.654 55.7852946.489 49.252946.325 51.8555946.161 33.2852945.997 46.4941945.833 51.3594945.669 35.7402945.505 45.084945.341 40.6406945.177 47.6035945.013 42.6016944.849 37.1016944.685 46.541944.521 34.6699944.357 47.3633944.193 39.9824944.029 53.7109943.865 66.0547943.701 26.8848943.537 47.5957943.373 40.7754943.209 40.5039943.045 42.0039942.881 50.1934942.717 39.1621942.552 39.5391942.388 47.1895942.224 64.7422942.06 43.373

941.896 47.1055941.732 45.7617941.568 39.457941.404 38.6719941.24 44.834

941.076 43.0332940.912 45.5156940.748 34.4805940.584 47.5940.42 39.0176

940.256 48.8574940.092 53.9746939.928 21.3213939.764 40.8984

939.6 46.5898939.436 46.6504939.272 49.9727939.108 40.2363938.944 40.3301938.779 21.3965938.615 35.1328938.451 26.5986938.287 29.9404938.123 33.6836937.959 49.3535937.795 42.877937.631 49.3496937.467 45.5098937.303 30.1748937.139 46.8359936.975 61.2246936.811 44.1641936.647 30.9404936.483 34.3438936.319 45.8691936.155 40.5527935.991 40.3691935.827 58.332935.663 33.9375935.499 43.4121935.335 25.8164935.171 46.998935.007 39.584934.842 33.1523934.678 51.1465934.514 38.375934.35 45.707

934.186 41.3418934.022 39.3496933.858 40.7285933.694 53.8594933.53 35.4824

933.366 33.0547933.202 58.9648933.038 44.0449932.874 19.6201932.71 39.2461

932.546 53.8848932.382 37.459932.218 44.0977932.054 44.0352931.89 32.1758

931.726 50.9082931.562 43.2617931.398 35.8359931.234 31.4521931.07 36.7148

930.905 37.502930.741 36.5332930.577 34.9668930.413 54.1582930.249 40.3086930.085 45.7129929.921 28.1211929.757 43.5929.593 32.6621929.429 21.9951929.265 47.498929.101 45.8301928.937 25.3008928.773 41.7656928.609 38.6543928.445 35.3867928.281 26.7998928.117 36.4746927.953 46.1348927.789 48.3867927.625 38.5723927.461 30.1445927.297 25.4395927.133 33.1094926.968 28.3672926.804 32.2246926.64 28.8496

926.476 32.6172926.312 38.2031926.148 23.7617925.984 40.002925.82 26.8379

925.656 52.9121925.492 44.1133925.328 44.0293925.164 47.1641

925 38.1621924.836 36.623924.672 29.6416924.508 29.7754924.344 36.5098924.18 49.5742

924.016 37.5215923.852 49.5957923.688 47.877923.524 48.3867923.36 40.9609

923.196 43.502923.031 39.9023922.867 39.6758922.703 46.9355922.539 47.7734922.375 47.793922.211 44.9648922.047 40.5527921.883 38.9727921.719 37.0684921.555 30.3818921.391 42.791921.227 34.0195921.063 32.4746920.899 35.8105920.735 42.0957920.571 40.1074920.407 30.4785920.243 35.5215920.079 38.3535919.915 35.0684919.751 31.9824919.587 45.7578919.423 49.3242919.258 37.6387919.094 37918.93 36.1699

918.766 44.7363918.602 34.2656918.438 40.8926918.274 37.4941918.11 49.9063

917.946 36.1992917.782 28.6904917.618 34.7148917.454 31.4668917.29 42.7363

917.126 33.0195916.962 42.1543916.798 45.6465916.634 53.5684916.47 29.4531

916.306 33.8086916.142 35.3164915.978 34.6152915.814 27.0195915.65 32.0273

915.486 44.7422915.321 43.2832915.157 35.8633914.993 57.2461914.829 37.8828914.665 49.6465914.501 38.6719914.337 33.7891914.173 40.8496914.009 46.0449913.845 45.2617913.681 45.5645913.517 42.1406913.353 33.7891913.189 38.6602913.025 40.4375912.861 37.043912.697 33.6797912.533 38.0977912.369 36.6855912.205 40.5059912.041 34.3047911.877 35.6426911.713 54.0488911.549 47.2734911.384 50.25911.22 37.7266

911.056 40.4238910.892 42.7402910.728 51.709910.564 45.6738

910.4 36.8711910.236 46.4863910.072 34.6934909.908 55.1484909.744 46.5645909.58 50.3789

909.416 51.6445909.252 38.041909.088 37.8066908.924 55.9824908.76 53.8145

908.596 64.8633908.432 67.9297908.268 45.0176908.104 45.6836907.94 23.8623

907.776 25.7314907.612 48.0098907.447 30.7422907.283 58.4746907.119 38.0332906.955 54.3086906.791 47.3301906.627 29.3047906.463 52.6699906.299 47.9414906.135 44.1973905.971 36.8906905.807 26.6533905.643 43.9531905.479 48.5645905.315 43.6133905.151 49.5742904.987 55.8262904.823 37.127904.659 40.2422904.495 49.7266904.331 51.3594904.167 49.0957904.003 54.4883903.839 52.4336903.675 35.8496903.51 53.8906

903.346 33.9902903.182 23.6006903.018 43.6621902.854 55.8125902.69 56.9551

902.526 43.0723902.362 40.9336902.198 47.1699902.034 30.8984901.87 38.9668

901.706 48.668901.542 45.1836901.378 48.3105901.214 32.2559901.05 65.2383

900.886 34.7266900.722 41.1367900.558 33.8867900.394 30.7939900.23 50.4922

900.066 45.6992899.902 44.5195899.737 34.9766899.573 51.9453899.409 67.3438899.245 28.5908899.081 47.1934898.917 43.6445898.753 34.9766898.589 42.5781898.425 29.4014898.261 32.9258898.097 36.0254897.933 54.7754897.769 45.0449897.605 42.1738897.441 50.1035897.277 35.373897.113 53.9512896.949 35.0625896.785 41.7109896.621 50.8809896.457 42.6445896.293 53.8203896.129 23.0205895.965 42.7441

895.8 59.6719895.636 63.1465895.472 47.0625895.308 40.9492895.144 45.6973894.98 48.5371

894.816 39.6348894.652 55.7363894.488 54.0273894.324 51.9922894.16 43.7656

893.996 47.0645893.832 50.8926893.668 57.3516893.504 41.1914893.34 42.2598

893.176 53.748893.012 55.918892.848 64.0508892.684 47.5977892.52 49.2832

892.356 44.4707892.192 52.8457892.028 70.6563891.863 41.2578891.699 53.4961891.535 74.6172891.371 64.4883891.207 47.0469891.043 78.0156890.879 79.418890.715 69.5078890.551 52.5762890.387 50.4199890.223 58.5918890.059 52.2617889.895 52.2051889.731 65.0313889.567 76.2969889.403 60.6797889.239 74.0977889.075 47.3418888.911 63.625888.747 66.0078888.583 61.1875888.419 67.4805888.255 60.6777888.091 62.166887.926 61.2363887.762 58.9219887.598 74.6563887.434 39.0996887.27 57.1543

887.106 45.4375886.942 30.0771886.778 44.1094886.614 53.582886.45 48.7383

886.286 49.0254886.122 47.2969885.958 43.8945885.794 37.4512885.63 62.2754

885.466 49.2441885.302 31.0332885.138 42.2188884.974 35.7422884.81 39.5547

884.646 37.9824884.482 36.0078884.318 37.4688884.154 50.9961883.989 55.5332883.825 55.2109883.661 43.5215

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879.396 38.9004879.232 35.3555879.068 57.8359878.904 47.4805878.74 34.4766

878.576 50.5293878.412 43.9746878.248 30.9365878.084 27.9365877.92 54.1953

877.756 45.6836877.592 39.0039877.428 50.5957877.264 45.9414

877.1 37.5762876.936 39.2207876.772 39.2402876.608 49.3965876.444 44.5684876.279 47.7188876.115 52.8477875.951 38.4961875.787 33.791875.623 45.7227875.459 53.3477875.295 55.1328875.131 45.0195874.967 31.29874.803 50.4473874.639 55.3594874.475 40.8789874.311 50.7949874.147 37.6777873.983 30.9326873.819 30.8584873.655 57.0977873.491 52.4824873.327 49.2383873.163 47.3613872.999 50.918872.835 36.4219872.671 42.5781872.507 29.4141872.342 52.1309872.178 46.4238872.014 50.4004871.85 57.2129

871.686 32.166871.522 62.1523871.358 41.916871.194 21.6309871.03 47.4199

870.866 42.1367870.702 43.9004870.538 47.5586870.374 34.3086870.21 24.3398

870.046 29.3281869.882 51.2637869.718 52.5684869.554 47.2188869.39 61.7656

869.226 50.6719869.062 39.6719868.898 46.1816868.734 54.1035868.57 39.3438

868.405 42.8145868.241 51.6543868.077 31.6777867.913 28.4844867.749 48.8125867.585 43.9043867.421 38.5879867.257 52.6719867.093 55.2793866.929 63.6953866.765 42.5762866.601 42.5977866.437 58.4395866.273 35.7383866.109 35.916865.945 26.1377865.781 48.75865.617 37.4004865.453 50.5703865.289 42.8516865.125 43.1777864.961 42.6309864.797 55.5938864.633 52.6992864.468 46.1992864.304 54.7871864.14 33.4277

863.976 35.5371863.812 44.3477863.648 45.502863.484 36.7148863.32 41.2539

863.156 34.373862.992 42.6133862.828 42.2383862.664 53.4492

862.5 37.3281862.336 44.3438862.172 41.1035862.008 37.5861.844 55.3652861.68 29.3447

861.516 57.3047861.352 37.293861.188 40.9727861.024 41.2461860.86 46.3633

860.696 52.4141860.531 62.459860.367 53.1445860.203 57.0723860.039 49.2402859.875 62.7383859.711 53.5039859.547 55.0195859.383 39.873859.219 55.957859.055 53.8379858.891 47.0566858.727 39.2227858.563 37.6543858.399 39.0273858.235 58.5858.071 58.3887857.907 42.5781857.743 49.0176857.579 60.3438857.415 55.5723857.251 59.2734857.087 41.3457856.923 51.0039856.758 58.7051856.594 35.918856.43 48.2832

856.266 69.3477856.102 38.7754855.938 53.9805855.774 45.2754855.61 57.6309

855.446 46.4336855.282 57.1641855.118 48.5586854.954 42.4746854.79 54.1113

854.626 45.7813854.462 39.2813854.298 47.3613854.134 42.6328853.97 47.4219

853.806 47.082853.642 50.2695853.478 58.9727853.314 54.6699853.15 51.0293

852.986 43.9023852.821 41.0957852.657 47.9141852.493 60.1992852.329 40.252852.165 53.7422852.001 45.8574851.837 48.7715851.673 63.6016851.509 66.1133851.345 39.1758851.181 49.084851.017 56.0645850.853 44.1816850.689 51.7168850.525 52.1719850.361 64.125850.197 37.6172850.033 48.8672849.869 39.1465849.705 47.6152849.541 41.209849.377 59.2441849.213 46.0195849.049 62.1641848.884 37.8867848.72 46.2148

848.556 59.5848.392 43.2402848.228 43.9277848.064 52.9102

847.9 53.9902847.736 63.2539847.572 59.4004847.408 60.6328847.244 56.9746847.08 37.3359

846.916 34.1387846.752 62.3262846.588 49.3867846.424 57.1934846.26 44.2832

846.096 29.292845.932 42.6914845.768 50.9844845.604 62.2246845.44 49.2402

845.276 47.7344845.112 53.0781844.947 37.9004844.783 54.2695844.619 53.248844.455 52.25844.291 40.5859844.127 55.6875843.963 53.3477843.799 58.2051843.635 53.1211843.471 37.7598843.307 50.6465843.143 53.4121842.979 39.2441842.815 49.1152842.651 55.3828842.487 55.0488842.323 45.5762842.159 47.5059841.995 26.2266841.831 45.6563841.667 60.1992841.503 50.1289841.339 34.8027841.175 52.5801841.01 40.8457

840.846 37.8672840.682 26.7607840.518 28.7471840.354 38.9395840.19 25.3857

840.026 28.7021839.862 25.1055839.698 24.8721839.534 24.3652839.37 29.208

839.206 26.1211839.042 18.0361838.878 16.2412838.714 29.2598838.55 19.6221

838.386 27.8711838.222 26.1836838.058 16.2471837.894 14.6445837.73 13.0864

837.566 14.8862837.402 11.5469837.237 11.4727837.073 8.18115836.909 11.6509836.745 18.5801836.581 16.7578836.417 30.2031836.253 35.4355836.089 27.0068835.925 46.8047835.761 24.6572835.597 35.9961835.433 44.1719835.269 32.7949835.105 42.2871834.941 25.998834.777 42.3711834.613 27.959834.449 48.9453834.285 35.6719834.121 30.8467833.957 29.5859833.793 33.0547833.629 29.7139833.465 42.707

833.3 26.2637833.136 37.9766832.972 34.4824832.808 36.5371832.644 31.9004832.48 28.7598

832.316 32.1953832.152 26.8154831.988 28.3047831.824 36.1992831.66 39.4707

831.496 35.9551831.332 34.1523831.168 42.2363831.004 29.5186830.84 46.1621

830.676 32.7246830.512 17.9492830.348 40.7363830.184 36.0313830.02 39.1152

829.856 47.3613829.692 31.1553829.528 44.5117829.363 24.7168829.199 39.5996829.035 42.793828.871 48.3184828.707 42.0137828.543 35.5234828.379 28.5527828.215 34.957828.051 38.2207827.887 33.2559827.723 21.2246827.559 40.5371827.395 37.5605827.231 34.4961827.067 31.1182826.903 39.2109826.739 35.791826.575 27.7803826.411 42.6934826.247 34.4336826.083 50.6836825.919 39.4063825.755 39.7637825.591 33.0918825.426 40.832825.262 45.7051825.098 41.1387824.934 51.9258824.77 48.6523

824.606 38.7051824.442 31.958824.278 43.5762824.114 30.0586823.95 46.0918

823.786 35.9297823.622 26.0439823.458 26.083823.294 22.9053823.13 26.0986

822.966 24.3203822.802 29.4775822.638 33.2012822.474 34.2813822.31 27.5166

822.146 34.1914821.982 34.5625821.818 36.5762821.654 27.9883821.489 27.9746821.325 59.3047821.161 40.0137820.997 45.1191820.833 38.5488820.669 40.2422820.505 20.2881820.341 38.6035820.177 44.5801820.013 31.0508819.849 40.8848819.685 42.6699819.521 32.75819.357 45.4727819.193 34.0801819.029 26.0947818.865 55.5645818.701 21.1143818.537 22.7529818.373 22.835818.209 42.6426818.045 51.1055817.881 51.4043817.717 44.1465817.552 29.5977817.388 28.1563817.224 29.8105817.06 41.748

816.896 35.2461816.732 49.3809816.568 32.2227816.404 38.4102816.24 29.6963

816.076 26.3525815.912 39.4863815.748 27.5713815.584 42.1328815.42 42.1992

815.256 37.5273815.092 21.3672814.928 26.1348814.764 13.0278

814.6 29.418814.436 37.7891814.272 29.373814.108 27.8066813.944 24.6846813.779 23.1689813.615 32.9316813.451 26.1934813.287 37.9746813.123 35.3164812.959 25.4053812.795 27.1475812.631 40.3945812.467 36.6387812.303 28.1973812.139 24.8975811.975 37.7988811.811 35.8633811.647 24.0928811.483 34.3398811.319 29.2979811.155 22.6943810.991 30.8467810.827 27.8643810.663 27.8926810.499 40.6758810.335 14.6885810.171 26.2705810.007 36.5742809.842 32.9258809.678 37.5879809.514 37.6172809.35 19.8867

809.186 36.998809.022 40.5215808.858 38.6172808.694 25.2041808.53 28.6631

808.366 23.4287808.202 39.1758808.038 27.7041807.874 32.7402807.71 19.8711

807.546 26.2705807.382 42.5234807.218 27.7695807.054 36.0313806.89 39.3867

806.726 39.0527806.562 27.5146806.398 22.873806.234 26.5107806.07 33.0332

805.905 42.5098805.741 29.3594805.577 21.5166805.413 33.3633805.249 31.8584805.085 20.1406804.921 25.292804.757 16.8799804.593 31.7871804.429 26.4033804.265 29.4219804.101 29.5313803.937 34.6387803.773 36.5078803.609 21.2686803.445 24.3818803.281 26.2842803.117 32.7539802.953 31.0332802.789 34.1133802.625 37.7578802.461 31.3389802.297 21.4531802.133 29.6865801.968 23.0195801.804 31.2324801.64 31.3027

801.476 36.3711801.312 31.5732801.148 33.5957800.984 28.9277800.82 30.5664

800.656 35.0742800.492 32.9941800.328 29.5977800.164 27.9492

800 39.1777799.836 37.6641799.672 47.7988799.508 36.2266799.344 29.3467

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793.766 24.499793.602 26.6729793.438 26.9609793.274 48.9551793.11 30.4756

792.946 42.1621792.782 38.5273792.618 26.3643792.454 39.0645792.29 29.3281

792.126 42.7832791.962 34.6445791.798 27.7109791.634 40.6797791.47 45.6836

791.306 49.8242791.142 42.9434790.978 23.7393790.814 29.9707790.65 27.1543

790.486 30.4238790.321 28.6455790.157 23.834789.993 51.3145789.829 32.5859789.665 27.7236789.501 35.7813789.337 31.0928789.173 34.5996789.009 54.1641788.845 42.666788.681 50.6523788.517 51.0488788.353 49.6328788.189 42.8027788.025 37.7266787.861 26.1484787.697 49.7051787.533 33.1445787.369 45.0059787.205 41.0586787.041 34.9805786.877 38.4434786.713 40.1777786.549 35.1152786.384 65.1445786.22 39.2617

786.056 47.6816785.892 48.3242785.728 32.3516785.564 54.123

785.4 28.2217785.236 30.9697785.072 24.3047784.908 36.4258784.744 45.4766784.58 54.4297

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770.8 33.9063770.636 56.1621770.472 36.916770.308 49.6484770.144 45.5684769.98 48.2598

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768.996 55.7461768.832 66.9609768.668 48.7344768.504 50.5293768.34 47.6211

768.176 39.707768.012 45.75767.848 31.0498767.684 57.584767.52 49.3047

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762.106 25.1797761.942 40.6152761.778 52.3223761.614 37.1211761.45 36.8809

761.286 28.6553761.122 36.9941760.958 40.0566760.794 35.2813760.63 38.8242

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752.756 32.8965752.592 46.041752.428 38.7676752.264 35.8398

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743.405 44.0352743.241 49.3828743.077 46.3516742.913 29.7852742.749 26.2227742.585 44.457742.421 43.166742.257 50.1035742.093 30.5049741.929 37.0547741.765 30.6377741.601 39.168741.437 63.6582741.273 42.8086741.109 29.4707740.945 42.9512740.781 44.9434740.617 44.5488740.453 37.7246740.289 48.9063740.125 45.8887739.961 39.3809739.797 47.2793739.633 32.6309739.468 40.8828739.304 37.873739.14 44.6758

738.976 36.4805738.812 42.9395738.648 37.8965738.484 34.7227738.32 43.0508

738.156 34.8887737.992 45.4258737.828 56.3242737.664 30.709

737.5 41.9668737.336 31.6514737.172 31.5859737.008 36.2949736.844 34.6113736.68 39.3242

736.516 19.707736.352 37.8379736.188 26.3193736.024 42.707735.86 31.0273

735.696 39.25735.531 31.2539735.367 39.5254735.203 27.8447735.039 27.9268734.875 44.6934734.711 44.6445734.547 37.8125734.383 47.7441734.219 41.5703734.055 27.0117733.891 32.3496733.727 37.332733.563 25.2227733.399 49.918733.235 36.582733.071 36.4102732.907 29.1299732.743 38.1816732.579 40.4766732.415 36.6543732.251 47.5527732.087 42.4922731.923 42.457731.758 36.1543731.594 26.3262731.43 29.4639

731.266 34.3613731.102 28.0527730.938 31.6875730.774 43.293730.61 19.7617

730.446 39.2559730.282 32.9551730.118 30.2197729.954 35.4375729.79 26.9844

729.626 33.8145729.462 37.1602729.298 26.9854729.134 48.0391728.97 24.4756

728.806 43.834728.642 39.2793728.478 42.6758728.314 45.6055728.15 39.2168

727.986 34.2754727.821 47.666727.657 39.5117727.493 41.2676727.329 30.999727.165 37.7207727.001 46.5059726.837 41.5352726.673 32.9375726.509 34.5781726.345 33.2617726.181 21.7334726.017 38.5938725.853 38.6035725.689 40.6484725.525 33.9883725.361 37.0234725.197 23.2949725.033 27.8965724.869 29.377724.705 32.7988724.541 41.123724.377 55.5723724.213 37.5215724.049 34.3418723.884 26.1963723.72 42.3145

723.556 45.4473723.392 52.2695723.228 39.584723.064 51.1348

722.9 49.4473722.736 39.8301722.572 37.9902722.408 51.1738722.244 41.4688722.08 53.2832

721.916 38.4902721.752 37.2695721.588 37.5645721.424 35.6074721.26 40.1348

721.096 26.502720.932 41.4395720.768 37.6758720.604 40.6602720.44 53.5391

720.276 45.5781720.112 47.8184719.947 31.0801719.783 40.8496719.619 53.9102719.455 36.0273719.291 37.9414719.127 45.877718.963 31.0674718.799 46.1895718.635 33.1758718.471 33.0996718.307 42.8828718.143 47.7988717.979 38.4746717.815 34.3789717.651 51.0254717.487 33.834717.323 36.8223717.159 51.8066716.995 26.6289716.831 31.2686716.667 32.6699716.503 39.2266716.339 29.5098716.175 29.5996716.01 47.4219

715.846 39.0234715.682 50.459715.518 37.7793715.354 31.1807715.19 34.123

715.026 37.5039

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714.206 49.3867714.042 45.002713.878 50.5547713.714 64.2109713.55 33.8945

713.386 54.1621713.222 47.4102713.058 62.0039712.894 59.8184712.73 47.209

712.566 57.2969712.402 34.623712.237 49.3242712.073 49.1797711.909 47.3613711.745 36.3203711.581 41.1699711.417 49.3047711.253 44.0977711.089 45.8203710.925 29.7324710.761 41.4258710.597 29.7842710.433 44.2031710.269 23.0234710.105 28.3506709.941 50.541709.777 40.3828709.613 57.291709.449 39.0254709.285 42.332709.121 36.7949708.957 62.7832708.793 57.3008708.629 47.6035708.465 34.4629

708.3 32.6895708.136 42.7949707.972 41.0352707.808 46.207707.644 42.7051707.48 52.3281

707.316 56.9922707.152 31.2021706.988 43.0605706.824 34.8242706.66 26.5684

706.496 29.7129706.332 52.7168706.168 34.7305706.004 49.6602705.84 35.0801

705.676 40.4199705.512 49.2266705.348 40.7227705.184 28.4941705.02 60.123

704.856 38.0625704.692 47.7324704.528 49.1406704.363 45.541704.199 38.9824704.035 49.1758703.871 50.875703.707 41.0762703.543 40.627703.379 48.8828703.215 43.0234703.051 60.3691702.887 42.3633702.723 36.0938702.559 36.4238702.395 53.6895702.231 31.6084702.067 42.9395701.903 46.709701.739 35.4844701.575 27.3418701.411 42.6348701.247 42.0996701.083 43.5098700.919 43.5176700.755 44.6504700.591 52.2246700.426 32.5898700.262 50.834700.098 41.3008699.934 46.1582699.77 45.7246

699.606 43.9219699.442 36.0664699.278 34.5332699.114 39.4375698.95 32.7734

698.786 34.3945698.622 36.5918698.458 33.4902698.294 36.416698.13 41.0762

697.966 48.0508697.802 32.0703697.638 44697.474 30.4766697.31 48.9219

697.146 37.2793696.982 35.627696.818 48.3711696.654 24.5215696.489 40.6582696.325 31.1123696.161 41.0938695.997 37.668695.833 37.5938695.669 34.2324695.505 34.582695.341 34.5957695.177 47.459695.013 37.6816694.849 47.4258694.685 39.8203694.521 41.418694.357 32.8418694.193 36.1621694.029 36.4805693.865 28.3799693.701 20.2334693.537 39.1191693.373 28.8008693.209 23.707693.045 25.3467692.881 28.4834692.716 27.9863692.552 26.2354692.388 24.7822692.224 36.1289692.06 21.2617

691.896 35.959691.732 31.1738691.568 34.5664691.404 27.8389691.24 39.0957

691.076 40.7266690.912 27.8896690.748 36.2129690.584 36.5449690.42 46.3965

690.256 56.3945690.092 39.6777689.928 39.6816689.764 53.0879

689.6 40.1094689.436 28.9287689.272 54.8789689.108 18.5742688.944 46.9219688.779 43.1758688.615 21.6309688.451 32.8555688.287 31.0508688.123 32.6465687.959 39.2129687.795 33.0586687.631 36.2266687.467 39.3516687.303 36.0977687.139 34.5195686.975 57.8691686.811 54.0625686.647 42.5039686.483 31.3447686.319 43.1309686.155 38.002685.991 62.4512685.827 33.0723685.663 38.582685.499 59.3535685.335 32.4961685.171 47.3828685.007 48.6543684.842 53.8184684.678 33.1855684.514 49.3828684.35 44.0801

684.186 34.209684.022 39.4609683.858 28.2402683.694 47.7676683.53 19.5811

683.366 45.7246683.202 31.3203683.038 36.2969682.874 36.0137682.71 52.5215

682.546 34.8301682.382 28.4023682.218 38.1094682.054 27.8359681.89 44.3301

681.726 28.335681.562 42.3809681.398 38.8008681.234 32.0938681.07 40.3008

680.905 44.1035680.741 30.4053680.577 28.0107680.413 39.1797680.249 26.1045680.085 37.7656679.921 37.6309679.757 32.75679.593 44.0938679.429 23.0947679.265 37.8184679.101 57.6094678.937 39.5781678.773 43.9824678.609 44.6621678.445 30.0029678.281 39.7871678.117 37.8906677.953 45.8457677.789 33.4336677.625 41.8848677.461 43.8984677.297 37.2676677.133 25.459676.968 42.2246676.804 37.0078676.64 34.6445

676.476 27.7598676.312 37.7031676.148 39.5352675.984 34.5117675.82 22.8711

675.656 41.002675.492 26.3574675.328 39.418675.164 39.1133

675 35.8613674.836 36.1113674.672 33.0449674.508 42.8926674.344 41.3809674.18 33.1719

674.016 33.2656673.852 39.8242673.688 23.2373673.524 30.1455673.36 26.9707

673.196 37.5977673.031 23.8447672.867 44.0352672.703 41.959672.539 38.0195672.375 36.2578672.211 31.1348672.047 53.8125671.883 48.9316671.719 37.8301671.555 36.1602671.391 39.2285671.227 40.7695671.063 31.1826670.899 21.418670.735 36.3496670.571 50.9004670.407 52.5156670.243 38.0605670.079 33.1504669.915 39.7266669.751 33.1367669.587 19.874669.423 47.4746669.258 30.9463669.094 32.2734668.93 43.7109

668.766 36.9102668.602 40.2676668.438 43.166668.274 40.8848668.11 26.1963

667.946 34.3867667.782 37.9434667.618 38.0879667.454 29.4043667.29 48.9316

667.126 27.8291666.962 31.2832666.798 32.8281666.634 35.8262666.47 40.9902

666.306 36.7891666.142 36.6953665.978 42.8535665.814 32.7246665.65 34.7129

665.486 46.9922665.321 35.4805665.157 33.9688664.993 50.6719664.829 32.125664.665 53.9219664.501 26.6094664.337 48.0098664.173 29.3047664.009 36.2344663.845 52.8086663.681 34.3691663.517 22.9189663.353 36.0469663.189 38663.025 36.5449662.861 41.043662.697 22.9229662.533 47.6094662.369 38.0098662.205 38.1387662.041 52.6953661.877 50.9902661.713 39.5352661.549 35.0371661.384 23.623661.22 52.3457

661.056 42.4551660.892 28.9053660.728 49.1563660.564 43.4023

660.4 45.9336660.236 40.9922660.072 37.9453659.908 41.0664659.744 22.9932659.58 42.707

659.416 52.8652659.252 54.3477659.088 36.0352658.924 44.2695658.76 32.7109

658.596 57.9141658.432 21.5508658.268 36.5078658.104 29.791657.94 34.5625

657.776 28.1602657.612 36.4707657.447 30.0889657.283 38.5391657.119 49.2402656.955 40.959656.791 48.8613656.627 38.7363656.463 28.3662656.299 26.501656.135 42.9609655.971 45.7461655.807 39.0898655.643 42.4297655.479 33.002655.315 43.0352655.151 41.0547654.987 32.6016654.823 39.4922654.659 45.1387654.495 41.1953654.331 31.2773654.167 38.043654.003 48.1074653.839 41.4629653.675 34.5449653.51 31.5625

653.346 21.916653.182 34.168653.018 36.0352652.854 35.5449652.69 46.9219

652.526 56.9531652.362 50.0195652.198 42.9004652.034 63.8984651.87 52.082

651.706 39.5684651.542 23.1943651.378 31.251651.214 31.1377651.05 42.5332

650.886 37.9648650.722 34.5547650.558 32.7891650.394 49.2012650.23 34.7012

650.066 45.1289649.902 33.2402649.737 39.873649.573 52.498649.409 41.7227649.245 32.3008649.081 32.375648.917 47.7461648.753 37.0215648.589 42.4902648.425 38.8242648.261 56.125648.097 44.1816647.933 44.3359647.769 54.1367647.605 41.209647.441 44.0762647.277 48.9922647.113 27.8506646.949 32.9473646.785 41.4414646.621 55.8535646.457 49.2773646.293 44.4453646.129 41.6074645.965 34.6992

645.8 50.7188645.636 34.6738645.472 40.1367645.308 42.0859645.144 43.8086644.98 45.9922

644.816 42.7676644.652 38.9121644.488 33.7949644.324 38.373644.16 32.7715

643.996 54.2676643.832 44.5059643.668 52.2578643.504 47.1797643.34 37.4648

643.176 37.4336643.012 53.4805642.848 36.8047642.684 47.6426642.52 44.8086

642.356 45.3281642.192 39.709642.028 26.4814641.863 46.1484641.699 31.5791641.535 39.7539641.371 40.0742641.207 52.0625641.043 32.1113640.879 44.3379640.715 44.2109640.551 48.8828640.387 51.5859640.223 34.8555640.059 46.9746639.895 49.1797639.731 50.3809639.567 35.5898639.403 37.5801639.239 22.916639.075 48.6758638.911 56.4473638.747 36.9941638.583 38.6152638.419 46.707638.255 43.4219638.091 38.7988637.926 34.4063637.762 24.918637.598 43.1055637.434 44.5918637.27 46.9395

637.106 47.7285636.942 39.457636.778 52.8965636.614 46.9883636.45 38.4141

636.286 54.8125636.122 34.6719635.958 40.8887635.794 30.6455635.63 34.8711

635.466 44.4688635.302 52.7285635.138 37.7676634.974 37.4922634.81 48.668

634.646 32.9043634.482 32.668634.318 37.3164634.154 31.8008633.989 28.8936633.825 46.7988633.661 46.6035633.497 32.2832633.333 44.0625633.169 47.4844633.005 23.165632.841 36.8125632.677 39.9512632.513 50.5996632.349 40.1035632.185 33.1738632.021 39.7559631.857 27.709631.693 43.625631.529 33.6328631.365 42.4746631.201 50.2656631.037 34.9922630.873 43.707630.709 44.957

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629.396 43.3984629.232 54.8379629.068 38.4727628.904 33.8594628.74 51.625

628.576 45.0801628.412 44.4961628.248 36.7441628.084 41.7754627.92 31.6924

627.756 39.3516627.592 18.7686627.428 28.1924627.264 36.1934

627.1 54.8867626.936 32.5879626.772 45.9629626.608 33.9375626.444 51.5996626.279 41.0801626.115 41.4824625.951 26.7451625.787 47.6699625.623 31.7773625.459 33.6133625.295 41.2344625.131 43.7754624.967 18.6416624.803 50.5098624.639 26.3965624.475 42.9941624.311 42.5488624.147 40.5078623.983 44.9688623.819 60.5391623.655 30.1348623.491 27.2412623.327 32.1113623.163 34.8984622.999 43.959622.835 44.2695622.671 38.0586622.507 33.2695622.342 25.3623622.178 52.3164622.014 41.6738621.85 37.3086

621.686 48.5176621.522 34.3984621.358 39.8242621.194 46.9238621.03 43.7402

620.866 29.9248620.702 39.0625620.538 48.5234620.374 45.4141620.21 30.8613

620.046 33.6602619.882 54.0215619.718 40.2695619.554 49.8398619.39 35.3984

619.226 31.7705619.062 36.2969618.898 31.5986618.734 52.2031618.57 28.168

618.405 42.418618.241 54.0527618.077 34.25617.913 29.4355617.749 16.1963617.585 35.6797617.421 36.3906617.257 28.4678617.093 46.9336616.929 25.0146616.765 34.6641616.601 24.6748616.437 37.5957616.273 38.7793616.109 29.0127615.945 43.1582615.781 48.0117615.617 28.8311615.453 30.2383615.289 39.7441615.125 30.2158614.961 30.3877614.797 30.0781614.633 34.4863614.468 31.3291614.304 30.3135614.14 37.043

613.976 21.0703613.812 33.7578613.648 55.2598613.484 31.2744613.32 41.6582

613.156 38.8633612.992 27.1084612.828 35.9414612.664 35.5996

612.5 46.8809612.336 38.0938612.172 27.8779612.008 32.9746611.844 36.5625611.68 44.3691

611.516 57.3516611.352 42.6016611.188 58.1992611.024 37.7891610.86 40.541

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598.556 56.7852598.392 43.2676598.228 38.1426598.064 47.709

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589.206 34.9082589.042 49.707588.878 51.3457588.714 49.1602588.55 51.7227

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583.3 51.3613583.136 32.1211582.972 40.4668582.808 23.5518582.644 31.7373582.48 23.1787

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580.676 46.5059580.512 52.2363580.348 42.7891580.184 37.9023580.02 37.8281

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573.786 58.1289573.622 41.3027573.458 54.6035573.294 36.6816573.13 27.04

572.966 44.3887572.802 33.5879572.638 44.668572.474 50.8477572.31 35.3789

572.146 47.1309571.982 47.5703571.818 41.4805571.654 39.6406571.489 42.3242571.325 38.6855571.161 32.3848570.997 43.6602570.833 50.6406570.669 53.6133570.505 52.1992570.341 35.0664570.177 44.7363570.013 55.7031569.849 50.5313569.685 44.1602569.521 46.125569.357 34.9238569.193 36.4082569.029 52.2246568.865 46.1309568.701 28.9287568.537 40.1445568.373 63.3457568.209 55.752568.045 42.2441567.881 42.7988567.716 50.8672567.552 48.9707567.388 55.1699567.224 42.5137567.06 48.6875

566.896 44.9922566.732 63.7285566.568 47.7734566.404 49.1758566.24 39.7285

566.076 47.4063565.912 34.7227565.748 34.8691565.584 38.1719565.42 35.1934

565.256 33.2891565.092 41.0977564.928 49.3691564.764 16.0361

564.6 32.0313564.436 33.3438564.272 28.4805564.108 31.7314563.944 33.9141563.779 27.6445563.615 19.6602563.451 21.3301563.287 39.3535563.123 36.0059562.959 34.0254562.795 25.5537562.631 31.8164562.467 31.7314562.303 33.5098562.139 33.3457561.975 34.6016561.811 31.6924561.647 33.7461561.483 35.1621561.319 36.4844561.155 28.4199560.991 41.2266560.827 49.4805560.663 35.1914560.499 43.2637560.335 25.5508560.171 43.166560.007 51.4688559.842 33.5996559.678 34559.514 32.5684559.35 32.8418

559.186 36.2773559.022 34.2461558.858 32.3945558.694 25.6445558.53 41.8418

558.366 38.4355558.202 25.376558.038 23.7236557.874 42.5273557.71 34.875

557.546 22.2646557.382 36.3848557.218 37.8887557.054 22.2021556.89 33.3691

556.726 35.207556.562 36.8203556.398 41.2598556.234 35.1582556.07 43.2109

555.905 43.3926555.741 54.3125555.577 27.2627555.413 47.5723555.249 47.791555.085 31.4795554.921 29.4307554.757 38.8184554.593 25.9248554.429 43.4121554.265 31.8584554.101 33.0566553.937 42.3066553.773 31.6484553.609 31.8652553.445 30.1523553.281 31.624553.117 33.0938552.953 44.3926552.789 20.6445552.625 30.1035552.461 37.9629552.297 15.8892552.133 37.1016551.968 35.2793551.804 23.8672551.64 41.6641

551.476 28.8828551.312 40.8145551.148 36.1602550.984 37.6855550.82 34.2285

550.656 30.8623550.492 16.3682550.328 19.5166550.164 36.8438

550 29.9854549.836 52.1992549.672 46.0723549.508 31.625549.344 28.3799549.18 22.0908

549.016 38.084548.852 28.5479548.688 28.4219548.524 34.9238548.36 33.2148

548.195 31.9258548.031 32.2129547.867 31.9268547.703 26.9268547.539 30.1094547.375 28.8799547.211 21.2939547.047 27.792546.883 21.1387546.719 19.6816546.555 24.7363546.391 26.1436

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543.766 22.3857543.602 27.0459543.438 17.5762543.274 30.4336543.11 38.623

542.946 26.0371542.782 22.7744542.618 36.2207542.454 27.9131542.29 17.8398

542.126 21.1377541.962 32.0137541.798 20.7773541.634 30.5205541.47 26.8848

541.306 25.1641541.142 22.1621540.978 23.915540.814 17.5215540.65 20.5771

540.486 31.709540.321 22.3389540.157 20.7119539.993 14.3706539.829 17.3789539.665 15.9468539.501 24.0615539.337 14.373539.173 30.2363539.009 14.3486538.845 27.3643538.681 36.2617538.517 31.4795538.353 21.4229538.189 19.4883538.025 22.6895537.861 24.376537.697 19.127537.533 20.5303537.369 25.1377537.205 12.6489537.041 12.7383536.877 20.623536.713 14.3086536.549 12.7783536.384 11.0728536.22 12.7866

536.056 3.17725535.892 4.7439535.728 6.33398535.564 11.1694

535.4 12.9795535.236 12.7837535.072 14.3389534.908 11.1895534.744 6.46143534.58 14.7998

534.416 9.79004534.252 18.0068534.088 11.355533.924 17.8691533.76 14.7007

533.596 6.42847533.432 11.0728533.268 9.4873533.104 12.6914532.94 9.55518

532.776 4.73145532.612 4.70776532.447 12.6714532.283 11.1304532.119 12.7969531.955 12.6392531.791 18.9531531.627 14.4512531.463 15.9985531.299 8.03271531.135 12.7773530.971 12.6567530.807 19.1846530.643 12.9702530.479 13.106530.315 14.7935530.151 4.90088529.987 13.1694529.823 6.53442529.659 6.52979529.495 14.4653529.331 11.0967529.167 12.6597529.003 19.0068528.839 17.3389528.675 11.0264528.51 12.6992

528.346 17.5967528.182 11.1611528.018 4.73657527.854 18.8994527.69 9.44434

527.526 15.9546527.362 11.1777527.198 11.1987527.034 7.98804526.87 14.2974

526.706 14.4614526.542 12.9956526.378 8.1084526.214 11.4824526.05 4.90137

525.886 11.5547525.722 4.90381525.558 11.3276525.394 16.2842525.23 20.8945

525.066 22.3584524.902 9.53906524.737 10.978524.573 14.2046524.409 7.9165524.245 17.5586524.081 19.0771523.917 15.7236523.753 11.0688523.589 20.7051523.425 12.7979523.261 9.5542523.097 15.9077522.933 14.4756522.769 6.40454522.605 19.082522.441 12.748522.277 24.1191522.113 18.0879521.949 8.25732521.785 9.85254521.621 19.7773521.457 16.2129521.293 21.1719521.129 21.0732520.965 17.4932

520.8 6.34888520.636 15.7261520.472 11.0913520.308 14.459520.144 26.9941519.98 11.1338

519.816 11.0747519.652 27.0342519.488 17.5186519.324 17.3496519.16 26.8945

518.996 19.0742518.832 19.2461518.668 14.5454518.504 3.20166518.34 20.7305

518.176 11.2432518.012 19.6006517.848 16.5029517.684 17.9473517.52 14.6733

517.356 17.9668517.192 16.3389517.028 22.8682516.863 20.6729516.699 12.6392516.535 24.1201516.371 14.2646516.207 12.7363516.043 20.5635515.879 14.2178515.715 12.7603515.551 20.7119515.387 15.9434515.223 9.54053515.059 31.5508514.895 9.60889514.731 14.4614514.567 14.4087514.403 15.9102514.239 11.103514.075 11.2729513.911 11.3569513.747 17.9473513.583 14.7529513.419 6.55957513.255 23.1338513.091 13.1533512.926 12.937512.762 15.9629512.598 17.3193512.434 19.0762512.27 22.2969

512.106 17.3809511.942 6.32593511.778 22.2041511.614 16.041511.45 9.60059

511.286 15.7798511.122 17.4385510.958 15.939510.794 14.3994510.63 6.42163

510.466 16.0342510.302 28.877510.138 9.64111509.974 12.8545509.81 16.1865

509.646 8.13232509.482 16.2588509.318 16.4072509.154 9.85693508.989 22.9219508.825 14.5664508.661 27.2598508.497 28.9893508.333 19.1475508.169 19.0244508.005 9.46533507.841 17.3027507.677 19.1748507.513 14.2598507.349 20.5127507.185 12.6621507.021 11.0962506.857 12.7813506.693 12.7788506.529 22.4541506.365 11.21506.201 32.1367506.037 17.6699505.873 6.38916505.709 14.3442505.545 19.5049505.381 14.8257505.216 14.8828505.052 9.85693504.888 22.8301504.724 13.0137504.56 21.0811

504.396 12.8208504.232 19.0615504.068 15.7036503.904 7.88403503.74 15.8638

503.576 7.94287503.412 6.38672503.248 11.0796503.084 9.47852502.92 14.3828

502.756 9.53174502.592 15.7622502.428 7.91455502.264 20.7764

502.1 21.0518501.936 23.9502501.772 17.4863501.608 22.3926501.444 21.1035501.279 16.4531501.115 8.22168500.951 13.0347500.787 16.3447500.623 21.2813500.459 16.333500.295 16.1387500.131 12.7271499.967 17.3789499.803 15.8677499.639 20.6611499.475 7.89087499.311 15.7441499.147 20.5244498.983 7.95581498.819 9.54297498.655 23.6777498.491 23.7422498.327 22.209498.163 19.2666497.999 8.02295497.835 15.9385497.671 17.376497.507 26.9971497.342 16.0996497.178 17.957497.014 18.0361496.85 19.5254

496.686 27.9365496.522 26.6016496.358 22.7754496.194 20.8867496.03 20.6406

495.866 14.1968495.702 19.1299495.538 23.7432495.374 18.9561495.21 17.4463

495.046 9.5498494.882 9.5835494.718 15.8354494.554 17.2998494.39 15.8159

494.226 11.1255494.062 35.084493.898 19.1621493.734 23.8672493.57 14.3511

493.405 19.3174493.241 12.8579493.077 14.5391492.913 22.793492.749 16.3408492.585 23.0557492.421 24.6074492.257 21.2197492.093 14.5425491.929 14.2891491.765 17.4199491.601 7.81396491.437 29.8828491.273 17.3789491.109 30.1084490.945 17.4717490.781 18.9805490.617 23.5918490.453 12.5967490.289 20.7715490.125 11.1768489.961 19.042489.797 25.4541489.633 9.57764489.468 22.3457489.304 19.1865489.14 17.5439

488.976 28.8447488.812 27.7139488.648 26.2295488.484 18.125488.32 9.85938

488.156 17.8809487.992 17.875487.828 17.7012487.664 22.2461

487.5 25.2197487.336 15.8062487.172 28.6074487.008 22.3652486.844 20.5996486.68 15.7998

486.516 25.502486.352 20.6689486.188 17.5303486.024 23.7725485.86 22.1826

485.695 19.1152485.531 14.4688485.367 27.3252485.203 22.4229485.039 20.6631484.875 24.0381484.711 19.5674484.547 14.6753484.383 30.8457484.219 26.0381484.055 17.916483.891 22.9736483.727 29.1719483.563 20.6514483.399 17.4141483.235 25.3857483.071 12.8159482.907 6.36157482.743 22.0801482.579 10.9614482.415 30.0674482.251 20.6768482.087 22.1768481.923 28.374481.758 31.5605481.594 27.377481.43 29.1064

481.266 22.3701481.102 15.8477480.938 12.6924480.774 32.0586480.61 16.2842

480.446 34.252480.282 32.6953480.118 21.2334479.954 23.0205479.79 24.6152

479.626 30.7627479.462 23.7148479.298 26.9521479.134 35.1836478.97 27

478.806 31.4795478.642 15.6733478.478 31.5762478.314 36.7188478.15 25.4756

477.986 20.5156477.821 28.4121477.657 33.2637477.493 25.4629477.329 38.3242477.165 14.3735477.001 23.9219476.837 15.9409476.673 33.6973476.509 26.126476.345 21.0469476.181 17.9346476.017 29.6709475.853 23.1201475.689 36.0332475.525 27.5068475.361 43.0254475.197 36.8926475.033 19.2354474.869 17.5322474.705 31.5439474.541 14.127474.377 7.86426474.213 31.5957474.049 31.2168473.884 38.8984473.72 29.292

473.556 18.6162473.392 23.21473.228 28.3047473.064 40.8867

472.9 23.3447472.736 29.5781472.572 17.3184472.408 32.084472.244 19.7051472.08 21.584

471.916 28.3076471.752 23.2051471.588 23.4033471.424 22.9521471.26 34.3145

471.096 23.1758470.932 21.2881470.768 27.4482470.604 27.0859470.44 19.1367

470.276 30.1084470.112 37.7598469.947 31.3545469.783 12.6245469.619 24.9766469.455 26.5088469.291 32.6758469.127 19.1787468.963 19.3369468.799 19.1084468.635 30.2139468.471 19.5195468.307 19.6377468.143 28.1279467.979 19.8027467.815 26.3252467.651 29.5166467.487 21.3223467.323 24.4707467.159 29.6816466.995 24.7588466.831 24.6846466.667 37.916466.503 23.3115466.339 24.5293466.175 21.0576466.01 16.124

465.846 24.1973465.682 30.9131465.518 27.335465.354 25.5732465.19 33.6484

465.026 8.17139464.862 34.623464.698 22.8174464.534 33.8633464.37 22.6221

464.206 24.8896464.042 22.0537463.878 23.6074463.714 27.0117463.55 27.1279

463.386 12.0371463.222 30.8223463.058 28.6533462.894 14.8809462.73 27.9805

462.566 19.8545462.402 16.6211462.237 22.9385462.073 29.3867

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461.909 33.7852461.745 27.9766461.581 15.1162461.417 21.8115461.253 24.3994461.089 17.8887460.925 32.9277460.761 24.5811460.597 23.9482460.433 25.7705460.269 23.1387460.105 20.7939459.941 52.3262459.777 24.5635459.613 25.3955459.449 19.7891459.285 30.71459.121 26.3643458.957 18.9336458.793 25.1738458.629 36.0293458.465 30.0469

458.3 27.4287458.136 25.04457.972 31.3984457.808 25.7939457.644 24.4473457.48 32.1738

457.316 22.0625457.152 21.8018456.988 26.5469456.824 26.3779456.66 22.7119

456.496 27.0166456.332 35.3398456.168 26.0088456.004 32.666455.84 14.4639

455.676 29.6289455.512 32.0176455.348 23.6484455.184 30.1377455.02 33.0098

454.856 28.5781454.692 38.0684454.528 20.7881454.363 25.1602454.199 21.6289454.035 30.9277453.871 21.7852453.707 31.3555453.543 31.7031453.379 36.3789453.215 23.9746453.051 20.79452.887 30.3135452.723 31.625452.559 24.1396452.395 29.7627452.231 28.415452.067 21.6387451.903 18.8057451.739 28.0498451.575 25.0908451.411 21.7979451.247 24.4531451.083 21.2666450.919 19.8457450.755 28.2432450.591 16.3115450.426 28.6143450.262 20.1602450.098 10.8154449.934 14.0435449.77 31.0156

449.606 31.251449.442 17.3438449.278 23.8447449.114 14.4238448.95 27.8711

448.786 24.6396448.622 19.5557448.458 17.2217448.294 22.5381448.13 25.5352

447.966 20.7451447.802 30.5254447.638 27.5447.474 37.5508447.31 30.6709

447.146 45.7363446.982 17.9717446.818 24.4414446.654 26.2002446.489 22.4072446.325 12.6748446.161 20.8506445.997 24.0342445.833 24.0225445.669 36.5742445.505 27.2314445.341 31.0527445.177 23.0488445.013 19.4736444.849 41.4375444.685 19.0947444.521 32.1289444.357 22.6035444.193 27.7949444.029 24.5439443.865 35.959443.701 26.6787443.537 13.4619443.373 40.2559443.209 21.707443.045 25.2754442.881 18.6865442.716 37.2832442.552 26.5605442.388 36.4883442.224 34.5801442.06 24.0557

441.896 30.4893441.732 25.418441.568 27.2871441.404 47.2969441.24 22.9688

441.076 22.252440.912 29.3984440.748 29.373440.584 27.7236440.42 14.3057

440.256 28.4912440.092 31.541439.928 27.2324439.764 30.4912

439.6 33.3867439.436 27.7275439.272 21.3467439.108 37.0391438.944 23.6563438.779 28.7275438.615 25.4717438.451 15.9014438.287 23.6143438.123 25.3115437.959 20.2256437.795 16.9561437.631 33.4941437.467 28.4541437.303 26.0439437.139 18.624436.975 12.5156436.811 25.0645436.647 30.415436.483 29.4541436.319 14.6606436.155 11.3105435.991 23.0107435.827 18.126435.663 21.6787435.499 23.373435.335 18.3721435.171 23.2979435.007 21.6768434.842 19.9121434.678 32.2891434.514 25.291434.35 13.5845

434.186 18.6875434.022 13.5962433.858 26.8574433.694 11.6382433.53 18.3945

433.366 23.4512433.202 24.9541433.038 44.7637432.874 18.0967432.71 19.9736

432.546 29.9336432.382 25.3496432.218 13.6724432.054 22.8604431.89 11.207

431.726 24.2305431.562 18.3428431.398 13.5259431.234 21.0479431.07 14.7397

430.905 20.2266430.741 20.5381430.577 20.5186430.413 27.1924430.249 20.1699430.085 37.375429.921 16.9629429.757 18.5049429.593 25.6387429.429 20.4912429.265 31.7617429.101 16.9102428.937 25.5215428.773 21.3086428.609 31.0439428.445 29.8408428.281 22.0342428.117 25.1895427.953 22.8809427.789 33.543427.625 19.0586427.461 16.1797427.297 11.4307427.133 24.833426.968 23.0781426.804 18.5273426.64 15.1553

426.476 15.0581426.312 30.4707426.148 23.5879425.984 11.7729425.82 18.7139

425.656 18.7744425.492 21.8311425.328 13.333425.164 14.9414

425 24.9668424.836 24.8691424.672 29.4629424.508 19.6523424.344 26.2373424.18 22.834

424.016 39.5254423.852 22.6875423.688 22.667423.524 27.2012423.36 25.6963

423.195 27.751423.031 14.7559422.867 18.1729422.703 18.1748422.539 22.0986422.375 24.2568422.211 28.1035422.047 23.3711421.883 33.8008421.719 22.1504421.555 11.8828421.391 34.0098421.227 13.4761421.063 23.6553420.899 26.5947420.735 19.7764420.571 18.0801420.407 18.0381420.243 32.9707420.079 14.8247419.915 21.3799419.751 26.2549419.587 37.6211419.423 23.0811419.258 9.9209419.094 18.0732418.93 23.3418

418.766 20.1553418.602 20.2939418.438 23.5166418.274 26.4688418.11 16.6719

417.946 25.625417.782 29.1787417.618 23.7822417.454 23.6904417.29 32.1152

417.126 13.5605416.962 21.9531416.798 28.7607416.634 23.3857416.47 23.0303

416.306 26.2227416.142 23.0391415.978 11.731415.814 21.459415.65 22.8232

415.486 19.6084415.321 19.7705415.157 21.5605414.993 6.59912414.829 21.3301414.665 23.0293414.501 16.5254414.337 21.7109414.173 14.9683414.009 32.916413.845 21.4414413.681 28.1943413.517 33.6543413.353 18.5752413.189 20.1416413.025 20.3076412.861 35.9023412.697 30.749412.533 21.9785412.369 16.6104412.205 22.9873412.041 29.5967411.877 23.0557411.713 24.8066411.549 17.9697411.384 21.3164411.22 23.0205

411.056 14.833410.892 19.9268410.728 22.9785410.564 19.5986

410.4 36.2637410.236 28.1758410.072 18.2275409.908 19.873409.744 21.3789409.58 9.97021

409.416 23.3604409.252 25.1504409.088 27.0146408.924 26.9268408.76 22.0391

408.596 17.0469408.432 32.1895408.268 21.7275408.104 29.7852407.94 13.252

407.776 21.458407.612 22.5801407.447 21.2539407.283 17.8984407.119 14.8291406.955 21.4531406.791 16.3877406.627 18.0078406.463 19.6348406.299 19.8574406.135 13.2363405.971 39.4121405.807 16.5361405.643 26.7246405.479 23.2207405.315 19.9492405.151 23.2012404.987 26.6533404.823 22.0098404.659 28.8955404.495 27.4287404.331 32.3926404.167 20.2637404.003 18.5234403.839 13.3999403.674 14.9438403.51 14.6812

403.346 16.2754403.182 22.8896403.018 19.6777402.854 27.4316402.69 20.9551

402.526 17.7705402.362 25.8193402.198 16.2363402.034 22.709401.87 27.373

401.706 17.6924401.542 21.0469401.378 24.5742401.214 24.5342401.05 21.0898

400.886 16.125400.722 22.9551400.558 16.8135400.394 23.4404400.23 26.5117

400.066 19.8887399.902 18.3037399.737 23.1973399.573 21.5098399.409 30.9199399.245 14.4321399.081 24.1543398.917 24.2197398.753 27.4912398.589 19.3115398.425 14.3682398.261 27.3193398.097 34.0469397.933 16.1641397.769 24.0195397.605 31.9629397.441 25.9502397.277 21.2793397.113 21.3457396.949 24.3408396.785 17.71396.621 17.8447396.457 16.3994396.293 18.2607396.129 33.3926395.965 29.9141

395.8 11.6709395.636 35.0742395.472 14.9604395.308 31.4004395.144 17.8867394.98 35.6992

394.816 21.0801394.652 22.6152394.488 17.7002394.324 22.4492394.16 24.2588

393.996 34.2676393.832 19.4492393.668 14.5942393.504 25.6377393.34 19.3105

393.176 19.4453393.012 17.8604392.848 19.6328392.684 17.7949392.52 17.7637

392.356 27.8457392.192 31.083392.028 29.8574391.863 23.374391.699 14.9741391.535 23.4961391.371 21.5605391.207 14.7788391.043 26.2148390.879 21.3203390.715 31.1221390.551 19.3779390.387 17.6973390.223 16.2373390.059 19.2676389.895 12.9893389.731 17.835389.567 27.3477389.403 35.5703389.239 32.3125389.075 16.3105388.911 27.6943388.747 21.0127388.583 22.9717388.419 31.0732388.255 19.499388.091 30.8369387.926 30.7578387.762 24.6553387.598 19.9805387.434 16.7188387.27 21.7822

387.106 18.2969386.942 21.3896386.778 19.834386.614 36.1484386.45 21.1289

386.286 20.832386.122 30.3271385.958 17.7236385.794 16.2051385.63 14.5747

385.466 32.1328385.302 24.123385.138 29.4648384.974 24.3018384.81 19.3994

384.646 17.6826384.482 22.5879384.318 29.5928384.154 14.7871383.989 22.7559383.825 34.1914383.661 21.0957383.497 33.2012383.333 25.2217383.169 23.3809383.005 35.0234382.841 18.2354382.677 13.2554382.513 18.2393382.349 19.6211382.185 27.498382.021 17.6904381.857 19.498381.693 14.5957381.529 14.5161381.365 30.6064381.201 12.8828381.037 20.9814380.873 24.418380.709 22.6377380.545 17.7598380.381 24.1523380.216 12.9863380.052 19.8076379.888 26.4268379.724 27.5273379.56 19.4785

379.396 27.7188379.232 14.9375379.068 16.7588378.904 28.2012378.74 20.0576

378.576 28.4736378.412 8.33936378.248 28.1533378.084 16.3057377.92 14.5586

377.756 19.375

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377.1 20.8428376.936 12.9941376.772 9.74268376.608 27.5811376.444 17.7148376.279 17.707376.115 17.8271375.951 24.2822375.787 17.8125375.623 19.5752375.459 12.9961375.295 24.5322375.131 17.9473374.967 16.3975374.803 15.146374.639 23.2168374.475 35.1465374.311 23.5313374.147 16.5332373.983 18.1182373.819 14.7446373.655 13.0938373.491 11.3989373.327 12.8696373.163 22.5986372.999 20.9893372.835 14.5464372.671 16.208372.507 29.0039372.342 17.7637372.178 12.8804372.014 25.9053371.85 11.3813

371.686 14.5562371.522 19.5244371.358 13.064371.194 11.4307371.03 13.106

370.866 22.6406370.702 9.79102370.538 19.8906370.374 8.38623370.21 13.4824

370.046 23.2588369.882 14.833369.718 11.6304369.554 18.2197369.39 22.8887

369.226 16.0752369.062 22.4688368.898 9.69629368.734 22.751368.57 19.5078

368.405 12.957368.241 19.3613368.077 17.7998367.913 22.748367.749 11.3682367.585 11.2583367.421 8.00244367.257 6.49609367.093 18.0107366.929 13.043366.765 35.5898366.601 17.8125366.437 32.9258366.273 21.7227366.109 15.1191365.945 16.6914365.781 21.583365.617 11.5747365.453 18.2344365.289 13.1841365.125 13.063364.961 17.6133364.797 12.8677364.633 12.9907364.468 27.7773364.304 4.84253364.14 19.2207

363.976 14.5166363.812 17.9102363.648 22.668363.484 16.1904363.32 16.1357

363.156 16.2734362.992 19.623362.828 14.8032362.664 14.6279

362.5 9.67236362.336 12.9766362.172 21.4014362.008 23.2734361.844 14.9834361.68 9.92188

361.516 21.6514361.352 21.7891361.188 19.9551361.024 14.8604360.86 22.7764

360.695 19.3916360.531 16.2002360.367 8.06592360.203 14.5059360.039 12.9146359.875 12.9404359.711 30.8711359.547 27.4873359.383 19.5359.219 12.9023359.055 16.1621358.891 27.7246358.727 14.6943358.563 22.833358.399 21.1074358.235 9.77002358.071 13.1255357.907 19.7383357.743 9.96973357.579 9.99072357.415 20.0703357.251 6.71021357.087 11.6089356.923 14.8833356.758 24.6572356.594 14.6865356.43 19.4229

356.266 16.1943356.102 9.67773355.938 19.2412355.774 4.88599355.61 22.8154

355.446 17.75355.282 19.2539355.118 14.4219354.954 17.8887354.79 14.7236

354.626 27.5986354.462 21.1318354.298 13.0869354.134 14.8696353.97 22.834

353.806 19.5273353.642 14.7119353.478 11.584353.314 13.4585353.15 15.189

352.986 13.4277352.821 14.9854352.657 24.8604352.493 6.62451352.329 16.5225352.165 8.1167352.001 16.0205351.837 16.0762351.673 17.7754351.509 17.9082351.345 9.68945351.181 14.4741351.017 14.5352350.853 12.9419350.689 13.0044350.525 12.9639350.361 20.8818350.197 12.9297350.033 17.96349.869 14.7139349.705 9.75244349.541 16.1953349.377 9.72021349.213 14.9854349.049 20.4063348.884 25.1162348.72 11.6465

348.556 13.2148348.392 28.3809348.228 11.6201348.064 18.0352

347.9 16.2256347.736 22.5381347.572 11.3486347.408 12.9956347.244 17.7764347.08 19.3135

346.916 24.0869346.752 22.6035346.588 12.9526346.424 24.1172346.26 19.2715

346.096 11.2256345.932 16.3564345.768 13.1626345.604 19.6055345.44 24.2422

345.276 14.5327345.112 26.1152344.947 18.1924344.783 11.6475344.619 10.0249344.455 16.6836344.291 6.65454344.127 20.0107343.963 9.92432343.799 23.0068343.635 14.5566343.471 12.937343.307 11.3486343.143 12.8721342.979 16.0752342.815 14.4873342.651 16.2568342.487 13.0522342.323 14.4971342.159 20.9922341.995 14.5107341.831 12.9614341.667 9.78418341.503 6.52563341.339 9.79004341.174 14.5376341.01 12.9341

340.846 16.4053340.682 8.23193340.518 20.0254340.354 16.7773340.19 15.1299

340.026 5.00635339.862 14.8662339.698 32.6914339.534 16.4043339.37 16.3682

339.206 11.4063339.042 25.7285338.878 17.6416338.714 21.1914338.55 16.1973

338.386 22.7139338.222 12.9312338.058 14.4512337.894 20.9941337.73 17.9121

337.566 13.0298337.402 14.6831337.237 19.4902337.073 29.4863336.909 19.6084336.745 17.8477336.581 14.6035336.417 9.8252336.253 16.6738336.089 15.2051335.925 26.8193335.761 18.2539335.597 16.5527335.433 11.5439335.269 16.5254335.105 21.3252334.941 11.3125334.777 12.8535334.613 17.6016334.449 27.6133334.285 25.9746334.121 20.9678333.957 14.4805333.793 9.7124333.629 14.8257333.465 17.8936

333.3 16.1025333.136 24.2891332.972 4.87573332.808 9.91016332.644 27.8223332.48 17.8027

332.316 8.16309332.152 6.58179331.988 15.0972331.824 15.2026331.66 15.0288

331.496 14.9092331.332 9.95361331.168 23.2021331.004 16.5088330.84 17.874

330.676 24.0752330.512 22.6729330.348 21.1709330.184 11.375330.02 17.6895

329.856 20.9033329.692 17.7803329.528 12.9604329.363 11.3506329.199 11.3188329.035 12.939328.871 12.9761328.707 19.6201328.543 24.7881328.379 16.3594328.215 9.7085328.051 19.5713327.887 16.4385327.723 10.0703327.559 21.7588327.395 18.3916327.231 23.5254327.067 26.7637326.903 13.2925326.739 9.86768326.575 14.627326.411 17.8262326.247 24.2842326.083 12.9517325.919 9.66406325.755 20.8496325.591 11.251325.426 17.8721325.262 13.0337325.098 27.5498324.934 11.3135324.77 14.623

324.606 11.3516324.442 8.14014324.278 11.3716324.114 14.563323.95 9.80078

323.786 9.81055323.622 19.7598323.458 13.2915323.294 13.4634323.13 13.4902

322.966 26.8604322.802 18.3223322.638 9.91699322.474 17.9131322.31 21.3633

322.146 16.3369321.982 9.77783321.818 14.5869321.654 9.63184321.489 21.0762321.325 12.9922321.161 8.0415320.997 17.7363320.833 20.8994320.669 14.6167320.505 14.6641320.341 16.1729320.177 9.75293320.013 19.5635319.849 19.6426319.685 8.19189319.521 16.2334319.357 16.3457319.193 8.2168319.029 11.8071318.865 18.627318.701 13.457318.537 21.5391318.373 14.8271318.209 21.4775318.045 19.959317.881 8.11328317.716 16.1689317.552 12.8623317.388 8.03857317.224 8.11377317.06 12.8032

316.896 19.21316.732 9.55615316.568 17.498316.404 15.9697316.24 7.89673

316.076 7.88892315.912 16.1514315.748 22.7734315.584 22.7568315.42 12.9976

315.256 11.3066315.092 16.4268314.928 16.7188314.764 8.44678

314.6 27.0439314.436 16.665314.272 13.2397314.108 14.9814313.944 3.29602313.779 13.0732313.615 17.833313.451 17.6846313.287 3.2312313.123 11.2827312.959 12.9907312.795 12.7378312.631 15.9082312.467 9.5957312.303 11.1572312.139 17.3809311.975 17.3496311.811 20.624311.647 12.9072311.483 13.0122311.319 16.1953311.155 21.082310.991 17.8594310.827 11.5732310.663 18.3965310.499 15.0825310.335 16.751310.171 16.6094310.007 11.6528309.842 20.0654309.678 8.20068309.514 16.3271309.35 16.2813

309.186 17.8105309.022 20.9502308.858 15.9814308.694 20.8203308.53 22.4639

308.366 12.8154308.202 7.96729308.038 25.2842307.874 7.93604307.71 26.8516

307.546 19.1367307.382 17.6953307.218 22.6025307.054 12.9697306.89 14.686

306.726 19.7773306.562 9.94385306.398 16.7529306.234 11.7549306.07 21.9531

305.905 11.8052305.741 9.91846305.577 4.95898305.413 19.5918305.249 14.6724305.085 24.3066304.921 14.4995304.757 12.793304.593 15.439304.429 17.208304.265 21.9502304.101 4.65649303.937 10.7358303.773 22.9033303.609 21.4902303.445 13.9272303.281 6.21997303.117 25.2393302.953 15.7827302.789 20.7295302.625 18.9854302.461 14.2178302.297 19.2178302.133 13.0044301.968 14.625301.804 13.0947301.64 9.79541

301.476 16.3076301.312 18.0049301.148 17.9248300.984 16.1836300.82 19.3379

300.656 15.8315300.492 23.5195300.328 21.9092300.164 18.6943

300 15.4517299.836 20.0576299.672 24.7041299.508 13.9033299.344 19.8604299.18 18.4697

299.016 23.7949298.852 29.2012298.688 27.6553298.524 29.0449298.36 30.3652

298.195 25.2686298.031 13.1172297.867 29.9736297.703 24.9766297.539 18.0225297.375 22.9424297.211 28.1592297.047 28.0752296.883 27.9619296.719 18.0869296.555 23.084296.391 25.7314296.227 17.7607296.063 24.0127295.899 11.1626295.735 23.9482295.571 14.416295.407 22.2725295.243 11.0405295.079 10.9629294.915 17.4746294.751 21.3945294.587 9.85889294.423 21.0781294.258 16.1592294.094 8.1167293.93 18.1611

293.766 23.3125293.602 16.5469293.438 6.67896

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292.946 6.75732292.782 14.9951292.618 23.4482292.454 16.5127292.29 24.7695

292.126 8.16211291.962 12.8223291.798 4.80518291.634 11.2124291.47 14.5498

291.306 12.9087291.142 19.0176290.978 9.44873290.814 17.332290.65 14.3799

290.486 14.7622290.321 26.4492290.157 18.2783289.993 16.6699289.829 29.5537289.665 24.6279289.501 18.5029289.337 13.3394289.173 25.376289.009 18.7383288.845 10.2446288.681 20.2832288.517 23.5234288.353 11.7935288.189 22.251288.025 17.0791287.861 23.1406287.697 13.1885287.533 9.98291287.369 30.0996287.205 20.8203287.041 15.9829286.877 17.4863286.713 27.1182286.549 20.6904286.384 17.5332286.22 19.3506

286.056 30.7139285.892 27.4707285.728 19.1152285.564 17.4453

285.4 22.1875285.236 33.9629285.072 21.6182284.908 18.6885284.744 18.6465284.58 13.3574

284.416 14.957284.252 11.5166284.088 23.0674283.924 16.3652283.76 14.521

283.596 17.6846283.432 19.2988283.268 20.9082283.104 27.4365282.94 19.3105

282.776 19.1904282.612 17.5996282.447 19.1982282.283 23.877282.119 20.458281.955 20.6904281.791 14.5923281.627 11.4502281.463 22.9219281.299 9.6792281.135 13.0688280.971 10.0679280.807 5.07568280.643 11.8394280.479 10.0024280.315 18.082280.151 11.4966279.987 14.6929279.823 14.6299279.659 19.3682279.495 20.7295279.331 21.0498279.167 9.75391279.003 6.44043278.839 14.4702278.674 11.186278.51 20.792

278.346 15.8384278.182 12.6294278.018 11.0195277.854 7.88599277.69 16.1738

277.526 13.1245277.362 17.9443277.198 14.7905277.034 21.2637276.87 18.1924

276.706 21.9229276.542 11.7515276.378 21.9492276.214 6.76489276.05 13.3105

275.886 8.26123275.722 19.5547275.558 14.583275.394 17.7568275.23 14.4888

275.066 11.3115274.902 14.4663274.737 11.2231274.573 16.2793274.409 14.7695274.245 11.5244274.081 16.3662273.917 11.335273.753 21.1133273.589 11.4346273.425 16.5576273.261 16.5576273.097 19.9512272.933 18.4453272.769 11.8354272.605 6.82397272.441 18.7344272.277 10.1875272.113 13.9043271.949 14.0029271.785 13.7646271.621 21.8867271.457 16.75271.293 18.3975271.129 13.3984270.965 23.4512

270.8 20.1172270.636 11.6758270.472 21.6162270.308 30.2842270.144 37.4199269.98 13.5571

269.816 23.5645269.652 13.355269.488 15.1597269.324 10.1328269.16 20.2139

268.996 8.4502268.832 17.1328268.668 15.5415268.504 12.1519268.34 12.1421

268.176 13.3818268.012 15.293267.848 9.80127267.684 17.4209267.52 18.9629

267.356 25.3711267.192 25.252267.028 18.4355266.863 23.5391266.699 20.3916266.535 23.2529266.371 19.834266.207 29.9346266.043 21.8154265.879 20.0771265.715 26.5996265.551 36.332265.387 23.0127265.223 51.0215265.059 19.6055264.895 25.9668264.731 22.8994264.567 36.2344264.403 26.7422264.239 18.4492264.075 24.0244263.911 11.3789263.747 26.3525263.583 28.9961263.419 25.8848263.255 20.6396263.091 18.7754262.926 20.376262.762 23.8154262.598 28.9307262.434 16.8271262.27 29.9512

262.106 28.2891261.942 26.8096261.778 23.3799261.614 26.9102261.45 34.0859

261.286 21.3086261.122 19.917260.958 19.9053260.794 27.9639260.63 26.1348

260.466 24.418260.302 15.0454260.138 30.7998259.974 18.2139259.81 21.0244

259.646 27.5918259.482 32.7637259.318 30.0957259.153 20.3809258.989 27.332258.825 24.1494258.661 12.0796258.497 20.4912258.333 10.1802258.169 23.4111258.005 14.9204257.841 18.1064257.677 31.5459257.513 40.0547257.349 28.8311257.185 17.1016257.021 22.1016256.857 30.7383256.693 41.9922256.529 43.1113256.365 31.3359256.201 36.0215256.037 38.166255.873 30.498255.709 32.3711255.545 38.9219255.381 33.5645255.216 42.1719255.052 39.0664254.888 24.0947254.724 17.4141254.56 12.2339

254.396 22.8643254.232 24.6484254.068 22.5713253.904 27.5879253.74 30.7227

253.576 28.9033253.412 13.6885253.248 10.2114253.084 11.9961252.92 12.3052

252.756 21.1787252.592 23.1211252.428 17.5908252.264 15.4478

252.1 23.3076251.936 8.16211251.772 24.6514251.608 14.8164251.444 16.7871251.279 13.4209251.115 16.7559250.951 15.3208250.787 15.1509250.623 16.8604250.459 15.3667250.295 29.4775250.131 19.2432249.967 22.7852249.803 24.2334249.639 27.8486249.475 22.5605249.311 33.0098249.147 20.7705248.983 20.5332248.819 28.8574248.655 18.4131248.491 9.94971248.327 21.5996248.163 23.0596247.999 27.8223247.835 14.6978247.671 19.7217247.507 27.9609247.342 11.4268247.178 14.7314247.014 21.6055246.85 16.5508

246.686 16.8359246.522 15.1323246.358 23.502246.194 32.1055246.03 22.2334

245.866 20.75245.702 19.2402245.538 20.8359245.374 18.7764245.21 29.2236

245.046 23.8984244.882 15.2026244.718 21.8525244.554 26.6045244.39 21.7129

244.226 21.8604244.062 13.3174243.898 11.5586243.734 13.1338243.57 16.3955

243.405 18.1387243.241 24.5225243.077 14.6152242.913 19.459242.749 13.1479242.585 13.3525242.421 18.5166242.257 20.083242.093 18.458241.929 10.1084241.765 20.4336241.601 15.4878241.437 17.2354241.273 18.8848241.109 17.1846240.945 19.0039240.781 12.1016240.617 13.5249240.453 11.7715240.289 20.4189240.125 9.99805239.961 13.4263239.797 16.6465239.633 19.8535239.468 13.1885239.304 21.4902239.14 21.5322

238.976 4.91797238.812 17.9131238.648 17.874238.484 18.0088238.32 8.34375

238.156 10.0469237.992 15.0078237.828 8.34619237.664 10.0825

237.5 20.2988237.336 11.854237.172 17.1074237.008 15.5806236.844 15.6855236.68 19.1455

236.516 22.3613236.352 18.7871236.188 13.4126236.024 16.7803235.86 21.9316

235.695 20.1416235.531 31.6191235.367 13.2104235.203 9.94775235.039 16.7578234.875 14.8926234.711 19.6582234.547 19.6328234.383 6.57764234.219 16.5342234.055 11.5815233.891 20.0703233.727 23.5967233.563 20.2559233.399 6.77686233.235 16.8643233.071 20.2031232.907 8.42871232.743 24.0225232.579 8.66943232.415 15.6919232.251 8.5874232.087 17.0195231.923 20.4385231.758 15.3208231.594 8.46582231.43 8.3623

231.266 11.6104231.102 18.29230.938 16.749230.774 16.7783230.61 25.0811

230.446 18.3271230.282 13.3564230.118 10.0737229.954 8.43994229.79 11.875

229.626 15.1279229.462 28.4248229.298 26.959229.134 23.7471228.97 11.7646

228.806 18.4746228.642 16.7432228.478 17.0742228.314 20.8145228.15 17.4014

227.986 15.5659227.821 18.8516227.657 17.0352227.493 11.7617227.329 16.6465227.165 14.8535227.001 14.6699226.837 9.76367226.673 19.5226.509 17.9297226.345 12.9175226.181 20.9033226.017 19.3916225.853 22.7217225.689 24.3408225.525 19.3701225.361 24.1133225.197 27.5908225.033 21.2051224.869 26.1611224.705 19.5498224.541 24.3887224.377 27.6426224.213 21.1357224.049 23.1035223.884 14.9619223.72 28.373

223.556 14.9897223.392 28.3906223.228 21.7334223.064 23.2607

222.9 26.1162222.736 30.7285222.572 20.9785222.408 19.4023222.244 29.0381222.08 38.5605

221.916 32.1426221.752 19.3389221.588 24.3008221.424 21.0361221.26 34

221.096 30.6484220.932 22.6768220.768 22.8281220.604 24.457220.44 24.3662

220.276 20.9189220.112 27.4258219.947 19.5146219.783 27.79219.619 18.0605219.455 23.1895219.291 13.3364219.127 16.998218.963 15.0088218.799 11.6167218.635 13.1626218.471 14.6294218.307 9.76123218.143 8.1123217.979 14.5034217.815 22.6533217.651 11.2891217.487 21.0967217.323 22.7705217.159 12.9097216.995 22.4639216.831 12.8613216.667 17.7852216.503 14.667216.339 17.8447216.174 16.1221216.01 22.6875

215.846 19.6201215.682 16.3086215.518 32.4883215.354 21.0557215.19 19.6084

215.026 18.293214.862 30.123214.698 25.1543214.534 18.2686214.37 13.2007

214.206 13.1367214.042 16.4111213.878 14.7905213.714 12.9331213.55 20.8057

213.386 22.5449213.222 22.6768213.058 26.0039212.894 20.9922212.73 22.5811

212.566 32.3984212.402 22.8027212.237 19.5908212.073 25.9307211.909 25.9209211.745 27.3486211.581 21.127211.417 18.0186211.253 27.4512211.089 17.7266210.925 33.8691210.761 14.7983210.597 28.5586210.433 21.7334210.269 35.1094210.105 28.0742209.941 21.5303209.777 16.5615209.613 30.9229209.449 25.793209.285 27.2422209.121 45.1914

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208.3 43.5977208.136 27.5977207.972 19.4053207.808 27.4424207.644 29.0293207.48 29.126

207.316 22.833207.152 21.3467206.988 21.1201206.824 30.6816206.66 29.042

206.496 21.1748206.332 16.4844206.168 14.9263206.004 24.8467205.84 19.8867

205.676 19.8662205.512 13.3022205.348 16.4941205.184 26.0918205.02 24.2061

204.856 14.4819204.692 14.5293204.528 11.2534204.363 27.1377204.199 16.0537204.035 9.69482203.871 11.3882203.707 24.2939203.543 11.2207203.379 11.2695203.215 21.2988203.051 13.0205202.887 12.9761202.723 17.8516202.559 16.168202.395 19.4043202.231 21.1621202.067 26.0088201.903 9.91406201.739 14.9414201.575 14.9785201.411 20.0859201.247 16.6309201.083 11.5195200.919 6.54761200.755 17.8721200.591 22.6084200.426 19.3506200.262 17.5908200.098 6.40332199.934 17.707199.77 12.957

199.606 13.0078199.442 19.3535199.278 19.2529199.114 25.6904198.95 22.5342

198.786 19.4668198.622 24.2451198.458 16.1094198.294 11.3926198.13 14.6377

197.966 14.7109197.802 24.3301197.638 22.5781197.474 16.4717197.31 16.6738

197.146 13.3896196.982 23.2764196.818 13.1602196.653 26.3848196.489 14.8701196.325 18.0479196.161 19.415195.997 22.3271195.833 9.57471195.669 17.5967195.505 19.3779195.341 11.3276195.177 14.4233195.013 16.0615194.849 14.5093194.685 12.9443194.521 16.2363194.357 9.67285194.193 12.8413194.029 11.3374193.865 19.5615193.701 16.2236193.537 11.2393193.373 19.2627193.209 12.9863193.045 16.5537192.881 15.0483192.716 6.66089192.552 23.3379192.388 18.1074192.224 13.2246192.06 24.7744

191.896 14.5811191.732 14.4199191.568 22.3535191.404 11.2432191.24 13.0205

191.076 17.7588190.912 11.2676190.748 17.7314190.584 20.9561190.42 9.68848

190.256 8.0166190.092 16.0068189.928 20.915189.764 4.80713

189.6 8.14355189.436 6.51831189.272 17.6836189.108 17.6602188.944 14.5259188.779 16.3438188.615 16.5352188.451 13.1826188.287 16.4365188.123 16.5068187.959 18.2783187.795 8.27881187.631 22.7734187.467 12.8989187.303 16.2314187.139 14.4526186.975 12.8594186.811 12.6865186.647 20.7979186.483 11.1987186.319 22.5703186.155 11.3066185.991 19.292185.827 14.4077185.663 9.62305185.499 19.375185.335 16.1904185.171 14.5205185.007 17.7559184.842 20.9355184.678 19.3721184.514 24.3164184.35 17.8545

184.186 14.7915184.022 23.2959183.858 11.5776183.694 11.6719183.53 11.5435

183.366 14.6479183.202 13.0591183.038 9.67432182.874 14.54182.71 12.9492

182.546 20.9375182.382 20.8643182.218 19.249182.054 17.9248181.89 9.69482

181.726 16.0254181.562 12.8027181.398 17.6553181.234 12.938181.07 17.8184

180.905 12.9214180.741 22.7148180.577 13.0581180.413 13.0513180.249 12.9443180.085 16.1523179.921 30.8398179.757 9.97461179.593 16.7627179.429 15.0288179.265 16.5391179.101 22.7773178.937 32.7285178.773 21.4307178.609 26.1729178.445 19.3672178.281 32.0391178.117 35.2324177.953 24.084177.789 37.0176177.625 49.8828177.461 32.0488177.297 28.8594177.133 30.6084176.968 27.5049176.804 35.6172176.64 35.5664

176.476 41.752176.312 29.3984176.148 37.5781175.984 33.8516175.82 25.7061

175.656 20.8955175.492 24.7402175.328 26.9111175.164 18.5166

175 23.2236174.836 31.1445174.672 21.3438174.508 31.2266174.344 27.8613174.18 21.0332

174.016 33.584173.852 20.7207173.688 14.4658173.524 22.5107173.36 30.5596

173.195 28.9316173.031 27.3066172.867 14.5313172.703 28.8691172.539 22.3604172.375 22.3193172.211 32.1504172.047 21.208171.883 16.3281171.719 27.4424171.555 22.5303171.391 26.0078171.227 19.5762171.063 23.124170.899 28.4697170.735 31.6641170.571 23.0967170.407 34.9551170.243 31.4629170.079 21.376169.915 24.4951169.751 17.8047169.587 35.5254169.423 45.0352169.258 33.5547169.094 36.7363168.93 25.5859

168.766 37.1055168.602 30.6504168.438 49.6133168.274 27.1367168.11 25.625

167.946 19.3037167.782 42.209167.618 40.5566167.454 21.0332167.29 27.3545

167.126 38.541166.962 21.1338166.798 30.9922166.634 29.7754166.47 28.251

166.306 36.668166.142 43.6328165.978 36.543165.814 31.1084165.65 31.0244

165.486 34.1289165.321 34.3574165.157 53.2109164.993 17.5537164.829 12.8252164.665 28.8184164.501 35.5938164.337 25.9463164.173 20.8516164.009 33.541163.845 27.1318163.681 22.5146163.517 27.4561163.353 14.4614163.189 24.1055163.025 29.2207162.861 17.8848162.697 16.2744162.533 17.8447162.369 17.8496162.205 11.5435162.041 18.3857161.877 19.9922161.713 13.2544161.549 28.0752161.384 21.374161.22 11.4854

161.056 26.3105160.892 26.0771160.728 14.4946160.564 12.77

160.4 16.0225160.236 19.3164160.072 14.4849159.908 12.8389159.744 12.8374159.58 33.8125

159.416 12.9907159.252 12.8413159.088 8.0542158.924 6.41455158.76 12.9517

158.596 9.7793158.432 14.5894158.268 17.7021158.104 25.7227157.94 17.8779

157.776 18.3291157.612 15.1294157.447 18.3008157.283 19.8311157.119 8.23682156.955 8.2627156.791 16.4004156.627 9.75732156.463 14.4819156.299 14.3359156.135 8.05859155.971 17.6943155.807 20.7939155.643 20.8535155.479 22.585155.315 9.62939155.151 20.96154.987 22.3721154.823 12.7964154.659 14.3989154.495 16.0967154.331 29.4727154.167 16.2607154.003 25.7539153.839 8.02539153.674 16.1953153.51 13.1724

153.346 5.00366153.182 21.5342153.018 16.4707152.854 14.8975152.69 14.8892

152.526 16.4678152.362 11.3755152.198 19.4521152.034 25.6338151.87 16.0977

151.706 11.334151.542 20.5781151.378 15.9761151.214 25.7188151.05 20.8115

150.886 19.377150.722 35.5508150.558 28.8574150.394 15.897150.23 35.9336

150.066 34.041149.902 32.4023149.737 17.7939149.573 19.3535149.409 24.373149.245 24.4922149.081 19.6602148.917 23.4316148.753 16.6152148.589 16.6543148.425 11.7104148.261 19.8027148.097 24.5146147.933 22.7217147.769 27.4287147.605 14.5117147.441 12.6519147.277 22.2773147.113 22.2715146.949 19.3633146.785 17.7949146.621 20.9883146.457 24.0742146.293 30.5322146.129 20.833145.965 27.3223

145.8 16.0918145.636 25.835145.472 24.3164145.308 37.2168145.144 17.8369144.98 26.0947

144.816 30.9434144.652 24.5322144.488 26.6758144.324 18.3428144.16 31.7285

143.996 33.0586143.832 24.7002143.668 40.998143.504 27.9648143.34 31.0986

143.176 38.3262143.012 19.0801142.848 30.248142.684 27.2627142.52 20.9365

142.356 27.3311142.192 41.4199142.028 28.7168141.863 40.2285141.699 19.3535141.535 30.5078141.371 40.0938141.207 24.1123141.043 25.8906140.879 22.6572140.715 33.7461140.551 25.6797140.387 16.1699140.223 23.1914140.059 30.2227139.895 31.4463139.731 18.2119139.567 14.9673139.403 14.7769139.239 21.3867139.075 14.6421138.911 16.2432138.747 15.9175138.583 30.3955138.419 14.5132138.255 15.9844138.091 14.3813137.926 19.167137.762 19.209137.598 16.1689137.434 17.709137.27 25.6279

137.106 15.9585136.942 11.2378136.778 32.3965136.614 6.49902136.45 19.3164

136.286 9.65869136.122 17.8145135.958 21.3301135.794 13.3315135.63 21.6592

135.466 22.9297135.302 22.9941135.138 6.66479134.974 16.6514134.81 13.2017

134.646 19.4268134.482 19.3574134.318 16.291134.153 16.166133.989 11.2563133.825 14.3979133.661 15.9199133.497 20.8418133.333 22.7021133.169 17.7852133.005 14.519132.841 28.8418132.677 22.7119132.513 16.3809132.349 15.8657132.185 16.0527132.021 11.21131.857 11.2524131.693 24.4561131.529 14.7192131.365 23.0596131.201 24.7695131.037 19.7158130.873 16.6738130.709 21.6963130.545 16.4863130.381 16.2373130.216 25.8652130.052 19.3535129.888 22.6162129.724 25.5859129.56 33.2031

129.396 15.9189129.232 24.0947129.068 25.8037128.904 22.3047128.74 20.5703

128.576 17.3975128.412 12.6938128.248 20.4697128.084 22.2324127.92 11.2617

127.756 17.8262127.592 17.7236127.428 22.167127.264 16.1611

127.1 17.9854126.936 19.7656126.772 26.585126.608 19.8164126.444 29.6064126.279 21.3281126.115 24.2764125.951 29.25125.787 37.6426125.623 33.9355125.459 27.4043125.295 30.8818125.131 20.9199124.967 23.8828124.803 30.1973

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121.686 20.2031121.522 14.9966121.358 11.6216121.194 4.92017121.03 13.1196

120.866 13.1304120.702 13.2754120.538 16.502120.374 16.4629120.21 14.625

120.046 14.7314119.882 8.19629119.718 12.8545119.554 15.9731119.39 9.69238

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118.405 19.79118.241 19.9561118.077 19.8584117.913 19.8086117.749 18.0352117.585 13.2412117.421 9.94922117.257 16.458117.093 15.0464116.929 9.93506116.765 14.6719116.601 18.1299116.437 15.0137116.273 11.5044116.109 22.6943115.945 17.5908115.781 9.71094115.617 11.4229115.453 12.7461115.289 9.36914115.125 18.875114.961 14.2305114.797 16.2861114.633 13.0962114.468 8.01074114.304 28.3281114.14 16.0869

113.976 27.7754113.812 22.6738113.648 13.0327113.484 18.0439113.32 6.66577

113.156 11.8047112.992 13.5327112.828 9.94873112.664 11.6914

112.5 23.2236112.336 16.5381112.172 14.3779112.008 18.0186111.844 12.8315111.68 17.2236

111.516 16.3281111.352 14.7793111.188 12.9404111.024 9.5708110.86 25.168

110.695 15.4424110.531 8.1582110.367 13.23110.203 13.2568110.039 16.5596109.875 16.8721109.711 18.5029109.547 13.2896109.383 11.6333109.219 11.416109.055 24.6738108.891 15.0601108.727 16.7227108.563 15.0269108.399 19.8975108.235 15.1035108.071 22.9707107.907 26.3359107.743 14.7607107.579 16.0293107.415 24.1328107.251 25.8369107.087 14.7842106.923 13.061106.758 21.4307106.594 9.85596106.43 18.5986

106.266 26.6504106.102 18.6953105.938 15.5483105.774 23.6621105.61 23.6953

105.446 23.5459105.282 20.3975105.118 10.9756104.954 19.5117104.79 15.0825

104.626 11.7598104.462 10.1035104.298 4.89771104.134 14.6865103.97 30.7529

103.806 20.8203103.642 21.3076103.478 10.8774103.314 23.3701103.15 22.0234

102.986 18.8193102.821 17.5332102.657 15.7813102.493 17.8906102.329 9.65332102.165 22.2598102.001 17.3857101.837 17.29101.673 9.47949101.509 22.5732101.345 12.9893101.181 27.627101.017 21.1572100.853 19.6025100.689 23.2471100.525 21.3721100.361 14.8833100.197 19.6943100.033 21.615299.8687 33.216899.7047 28.04399.5406 21.153399.3766 43.384899.2126 29.075299.0485 17.650498.8845 19.329198.7204 16.005998.5564 20.83298.3923 16.195398.2283 14.965898.0643 13.354597.9002 38.169997.7362 16.342897.5721 21.020597.4081 18.469797.244 19.710997.08 22.8711

96.916 29.445396.7519 19.390696.5879 26.08596.4238 19.528396.2598 19.796996.0958 16.993295.9317 13.844295.7677 29.469795.6036 18.369195.4396 25.469795.2755 26.361395.1115 21.450294.9475 27.826294.7834 31.446394.6194 21.490294.4553 14.798894.2913 22.835994.1273 27.83493.9632 20.112393.7992 11.926393.6351 18.492293.4711 19.320393.307 27.179793.143 11.267692.979 16.3301

92.8149 24.602592.6509 21.432692.4868 16.586992.3228 13.389692.1587 16.691491.9947 28.268691.8307 13.551391.6666 1291.5026 19.648491.3385 5.0852191.1745 13.696391.0105 26.923890.8464 26.942490.6824 8.3920990.5183 20.221790.3543 25.343890.1902 14.903390.0262 13.147989.8622 16.236389.6981 22.983489.5341 8.15918

89.37 14.660689.206 29.4775

89.0419 18.089888.8779 11.469788.7139 11.426888.5498 16.532288.3858 21.469788.2217 14.863388.0577 16.701287.8937 21.683687.7296 11.777887.5656 18.66887.4015 11.858487.2375 11.964487.0734 16.892686.9094 17.121186.7454 5.1064586.5813 10.110486.4173 13.616286.2532 15.12386.0892 20.2985.9252 28.33585.7611 19.613385.5971 19.885785.433 6.6862885.269 13.415

85.1049 19.963984.9409 18.199284.7769 22.948284.6128 18.205184.4488 6.5690984.2847 27.561584.1207 20.974683.9566 20.859483.7926 19.407283.6286 19.83283.4645 13.403383.3005 28.379983.1364 16.789182.9724 20.312582.8084 30.269582.6443 22.184682.4803 27.289182.3162 40.648482.1522 20.129981.9881 20.094781.8241 21.918981.6601 18.631881.496 20.339881.332 18.4814

81.1679 30.230581.0039 16.887780.8398 28.668980.6758 31.180780.5118 43.947380.3477 23.114380.1837 25.060580.0196 28.756879.8556 33.117279.6916 27.689579.5275 42.796979.3635 28.302779.1994 33.933679.0354 37.474678.8713 20.488378.7073 33.7578.5433 30.596778.3792 27.232478.2152 33.914178.0511 43.605577.8871 30.692477.7231 37.882877.559 36.775477.395 27.9814

77.2309 26.133877.0669 46.869176.9028 27.723676.7388 36.474676.5748 45.005976.4107 25.809676.2467 32.402376.0826 30.309675.9186 32.019575.7545 28.801875.5905 18.555775.4265 32.443475.2624 41.722775.0984 43.156374.9343 28.270574.7703 37.322374.6063 37.808674.4422 26.589874.2782 39.589874.1141 43.214873.9501 25.226673.786 27.045973.622 27.247173.458 23.7363

73.2939 36.121173.1299 44.884872.9658 34.869172.8018 39.261772.6377 37.269572.4737 41.919972.3097 33.396572.1456 28.301871.9816 43.162171.8175 16.472771.6535 29.567471.4895 26.368271.3254 29.671971.1614 37.58270.9973 39.2570.8333 42.380970.6692 31.102570.5052 13.243770.3412 26.254970.1771 27.759870.0131 44.412169.849 33.113369.685 28.216869.521 27.9834

69.3569 42.585969.1929 13.342869.0288 30.285268.8648 25.54168.7007 30.822368.5367 30.608468.3727 25.475668.2086 35.878968.0446 30.647567.8805 28.762767.7165 36.544967.5524 36.193467.3884 22.942467.2244 26.365267.0603 33.171966.8963 35.919966.7322 39.187566.5682 27.902366.4042 38.103566.2401 40.050866.0761 21.714865.912 26.491265.748 34.3672

65.5839 22.893665.4199 28.243265.2559 23.382865.0918 34.943464.9278 37.964864.7637 38.085964.5997 27.107464.4356 32.636764.2716 28.935564.1076 23.79163.9435 23.771563.7795 39.394563.6154 41.267663.4514 37.386763.2874 36.851663.1233 40.078162.9593 37.820362.7952 33.201262.6312 15.017162.4671 47.468862.3031 30.988362.1391 31.025461.975 38.285261.811 33.4082

61.6469 9.9545961.4829 34.683661.3189 29.701261.1548 36.29360.9908 26.724660.8267 53.294960.6627 33.201260.4986 31.495160.3346 29.852560.1706 43.45960.0065 30.307659.8425 37.351659.6784 25.560559.5144 44.402359.3503 25.726659.1863 29.300859.0223 53.390658.8582 36.988358.6942 36.767658.5301 53.230558.3661 34.781358.2021 44.337958.038 54.105557.874 62.1406

57.7099 57.939557.5459 46.557.3818 36.337957.2178 49.496157.0538 55.839856.8897 44.201256.7257 50.943456.5616 39.484456.3976 57.50256.2335 36.359456.0695 49.535255.9055 56.480555.7414 40.173855.5774 39.939555.4133 46.865255.2493 42.218855.0853 37.601654.9212 66.878954.7572 67.843854.5931 71.191454.4291 73.921954.265 82.535254.101 83.527353.937 78.9609

53.7729 78.66853.6089 61.193453.4448 83.476653.2808 90.7553.1168 85.488352.9527 95.078152.7887 78.855552.6246 75.605552.4606 92.363352.2965 91.179752.1325 85.70751.9685 86.636751.8044 82.691451.6404 65.160251.4763 71.367251.3123 90.433651.1482 82.601650.9842 89.355550.8202 77.925850.6561 90.148450.4921 102.38350.328 64.781350.164 76.293

50 91.492249.8359 72.960949.6719 88.804749.5078 98.914149.3438 70.359449.1797 66.765649.0157 82.605548.8517 98.867248.6876 65.605548.5236 106.24248.3595 77.117248.1955 90.277348.0314 67.726647.8674 101.7347.7034 90.359447.5393 75.488347.3753 95.960947.2112 55.412147.0472 86.539146.8832 86.234446.7191 76.089846.5551 66.363346.391 71.085946.227 100.348

46.0629 76.613345.8989 50.66845.7349 84.886745.5708 68.152345.4068 79.839845.2427 53.675845.0787 81.468844.9147 76.41844.7506 62.769544.5866 80.949244.4225 85.164144.2585 70.222744.0944 99.558643.9304 87.023443.7664 74.156343.6023 67.539143.4383 77.074243.2742 83.460943.1102 78.894542.9461 88.164142.7821 90.531342.6181 69.554742.454 81.128942.29 83.8711

42.1259 83.578141.9619 60.517641.7979 72.761741.6338 78.234441.4698 68.316441.3057 65.398441.1417 61.869140.9776 68.203140.8136 42.345740.6496 60.076240.4855 63.4707

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40.3215 63.263740.1574 52.734439.9934 60.759839.8293 58.746139.6653 62.310539.5013 56.466839.3372 74.437539.1732 50.970739.0091 90.54338.8451 59.193438.6811 62.771538.517 74.558638.353 70.5703

38.1889 79.324238.0249 64.929737.8608 65.191437.6968 49.822337.5328 59.880937.3687 72.33237.2047 47.507837.0406 64.83236.8766 62.003936.7126 73.476636.5485 74.984436.3845 70.820336.2204 64.324236.0564 62.677735.8923 72.289135.7283 54.529335.5643 65.726635.4002 54.093835.2362 48.023435.0721 74.203134.9081 67.253934.744 68.906334.58 71.8711

34.416 69.308634.2519 72.722734.0879 60.863333.9238 59.402333.7598 70.566433.5958 56.638733.4317 72.257833.2677 76.246133.1036 72.539132.9396 57.851632.7755 68.718832.6115 84.273432.4475 43.048832.2834 56.259832.1194 71.632831.9553 76.558631.7913 73.95731.6272 72.62531.4632 66.925831.2992 74.425831.1351 57.533230.9711 74.41830.807 56.476630.643 44.394530.479 62.7715

30.3149 65.687530.1509 64.359429.9868 58.253929.8228 56.005929.6587 55.609429.4947 60.380929.3307 62.496129.1666 49.798829.0026 55.066428.8385 56.378928.6745 61.048828.5105 42.974628.3464 53.740228.1824 44.099628.0183 51.349627.8543 51.322327.6902 40.486327.5262 49.330127.3622 62.650427.1981 60.550827.0341 56.7734

26.87 54.539126.706 42.7871

26.5419 51.394526.3779 66.675826.2139 68.7526.0498 65.230525.8858 72.031325.7217 54.74825.5577 71.085925.3937 59.095725.2296 42.720725.0656 77.175824.9015 54.599624.7375 66.421924.5734 58.111324.4094 74.691424.2454 57.712924.0813 62.771523.9173 66.992223.7532 65.33223.5892 69.04323.4251 79.976623.2611 42.566423.0971 56.58422.933 55.902322.769 77.1797

22.6049 66.746122.4409 68.242222.2769 64.566422.1128 67.421921.9488 86.58221.7847 66.882821.6207 82.04321.4566 79.398421.2926 74.660221.1286 102.13320.9645 89.468820.8005 98.414120.6364 85.62520.4724 92.671920.3084 89.515620.1443 82.33219.9803 109.35519.8162 71.753919.6522 85.113319.4881 93.140619.3241 103.69519.1601 106.78118.996 139.84418.832 107.961

18.6679 97.257818.5039 83.085918.3398 96.878918.1758 73.710918.0118 107.3417.8477 93.273417.6837 108.90217.5196 70.464817.3556 81.574217.1916 90.554717.0275 81.195316.8635 86.83216.6994 116.33616.5354 101.52716.3713 85.117216.2073 86.195316.0433 82.394515.8792 109.8215.7152 110.0915.5511 72.195315.3871 95.425815.223 91.121115.059 80.757814.895 112.465

14.7309 73.261714.5669 118.89114.4028 92.632814.2388 93.546914.0748 88.031313.9107 81.109413.7467 79.316413.5826 92.789113.4186 63.230513.2545 106.55113.0905 68.546912.9265 82.160212.7624 80.855512.5984 73.886712.4343 70.437512.2703 55.806612.1063 65.863311.9422 61.199211.7782 37.871111.6141 59.062511.4501 49.095711.286 42.646511.122 53.160210.958 43.4551

10.7939 41.62510.6299 29.756810.4658 41.433610.3018 48.771510.1377 37.68369.97371 42.46299.80966 37.59779.64562 32.19739.48158 39.44349.31754 37.84779.1535 52.5801

8.98945 48.7918.82541 45.1238.66137 36.53718.49733 59.8778.33329 29.89758.16924 42.80668.0052 42.9121

7.84116 34.43757.67712 44.73057.51308 61.30867.34903 50.88097.18499 52.16997.02095 47.30476.85691 48.1236.69287 38.42976.52882 51.71296.36478 38.30476.20074 34.88286.0367 48.0781

5.87266 43.64455.70861 43.72075.54457 47.13485.38053 42.61915.21649 34.24415.05245 27.48544.8884 49.75

4.72436 42.9164.56032 46.0844.39628 39.93364.23224 43.51954.06819 34.82423.90415 55.85943.74011 49.2913.57607 32.90043.41203 44.70123.24798 46.50593.08394 34.68362.9199 49.2461

2.75586 39.47462.59182 32.92192.42777 26.3742.26373 50.98632.09969 37.77341.93565 49.28321.77161 36.40231.60756 36.47851.44352 25.00291.27948 43.22461.11544 39.9102

0.951396 48.73830.787354 52.89060.623312 44.2930.45927 39.0703

0.295228 42.07230.131186 33.7676

-0.0328559 21.8311-0.196898 28.4082-0.36094 23.1689

-0.524982 18.0059-0.689024 16.417-0.853066 23.3018-1.01711 13.2749-1.18115 23.1758-1.34519 18.124-1.50923 14.8174-1.67328 23.126-1.83732 19.8135-2.00136 27.1563-2.1654 11.2881

-2.32944 14.2925-2.49349 17.9082-2.65753 18.3906-2.82157 13.2539-2.98561 8.08691

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544.587 32.7832544.423 32.1934544.259 27.5811544.095 34.9316543.93 20.3447

543.766 26.4775543.602 24.3457543.438 30.4072543.274 29.2656543.11 41.3398

542.946 19.2627542.782 44.5352542.618 41.8027542.454 40.1172542.29 51.082

542.126 57.8711541.962 64.6445541.798 76.9258541.634 80.0352541.47 92.4063

541.306 41.709541.142 62.5293540.978 78.6523540.814 78.1367540.65 48.0781

540.486 59.6719540.322 78.3633540.157 65.0039539.993 74.8008539.829 63.7773539.665 73.9883539.501 67.5469539.337 71.6406539.173 71.9922539.009 73.4961538.845 77.1445538.681 70.1133538.517 56.7617538.353 74.8477538.189 54.5449538.025 95.4023537.861 63.3906537.697 68.6992537.533 39.1523537.369 54.4453537.205 44.2363537.041 32.3867536.877 28.2207536.713 32.4746536.549 39.8828536.385 26.5723536.22 32.4922

536.056 30.4922535.892 15.2188535.728 30.5029535.564 34.1191

535.4 11.3838535.236 18.7979535.072 22.6563534.908 24.4727534.744 22.5938534.58 20.957

534.416 22.7236534.252 15.2803534.088 25.3984533.924 29.5488533.76 27.8193

533.596 19.6855533.432 25.5078533.268 21.6074533.104 23.2432532.94 26.791

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527.526 9.52344527.362 24.6328527.198 28.5742527.034 28.4541526.87 30.1846

526.706 28.6104526.542 22.5547526.378 39.8984526.214 15.3008526.05 21.0029

525.886 17.3379525.722 23.4443525.558 13.8853525.394 25.6836525.23 23.5605

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519.816 26.7227519.652 21.0977519.488 41.9199519.324 40.2305519.16 32.4512

518.996 45.5039518.832 24.5908518.668 24.4678518.504 36.0723518.34 28.4619

518.176 26.4971518.012 30.6641517.848 30.2969517.684 28.4541517.52 44.4375

517.356 39.3008517.192 37.4238517.028 39.3652516.864 35.2832516.699 54.623516.535 30.6816516.371 42.166516.207 30.5273516.043 43.7617515.879 36.3906515.715 34.4004515.551 38.293515.387 38.1406515.223 34.0566515.059 38.2051514.895 34.0156514.731 32.0703514.567 39.8047514.403 28.1982514.239 24.668514.075 39.9453513.911 22.9121513.747 36.2676513.583 22.8535513.419 32.5625513.255 33.0938513.091 35.1699512.927 27.4463512.762 42.7969512.598 51.3008512.434 31.2754512.27 23.0967

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502.756 37.8496502.592 22.8105502.428 28.5547502.264 20.835

502.1 39.7969501.936 36.1934501.772 20.9814501.608 30.4443501.444 28.5684501.28 28.3574

501.116 33.8965500.951 34.3184500.787 36.6406500.623 47.0586500.459 47.125500.295 49.2773500.131 41.6055499.967 31.2295499.803 46.3652499.639 44.0742499.475 55.5742499.311 43.9434499.147 36.1504498.983 53.4199498.819 49.4844498.655 45.6621498.491 40.3164498.327 47.7832498.163 24.7158497.999 58.9473497.835 62.6348497.671 43.873497.507 41.9453497.343 39.8535497.178 54.9121497.014 39.7227496.85 58.709

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493.406 54.1816493.241 41.8398493.077 40.2891492.913 44.8047492.749 46.3555492.585 63.4238492.421 39.8789492.257 58.3242492.093 54.3516491.929 46.6484491.765 40.2988491.601 65.4336491.437 57.998491.273 54.2168491.109 39.3301490.945 58.6367490.781 55.2461490.617 37.9258490.453 45.9434490.289 36.2383490.125 45.7656489.961 50.7461489.797 40.9883489.633 39.4902489.469 39.2813489.304 47.3262489.14 57.7988

488.976 45.1523488.812 40.9492488.648 56.6035488.484 51.998488.32 41.9258

488.156 42.2793487.992 40.6504487.828 52.293487.664 42.5918

487.5 61.5352487.336 46.1934487.172 61.252487.008 41.1328486.844 45.4883486.68 68.5859

486.516 44.2246486.352 44.3926486.188 42.7656486.024 61.7441485.86 50.2852

485.696 53.8379485.532 50.252485.367 50.4648485.203 73.7305485.039 51.3672484.875 46.9785484.711 62.8984484.547 72.1641484.383 47.2832484.219 51.1133484.055 58.6543483.891 55.2871483.727 57.2617483.563 62.3281483.399 63.0098483.235 52.6113483.071 67.8359482.907 58.3477482.743 47.1953482.579 34.6074482.415 44.4004482.251 45.875482.087 33.1563481.923 61.752481.759 82.4375481.595 50.2773481.43 73.7266

481.266 75.1719481.102 53.1523480.938 79.4297480.774 58.0762480.61 56.3438

480.446 56.2715480.282 64.7188480.118 75.8945479.954 65.8242479.79 50.6035

479.626 48.9258479.462 80.0625479.298 68.2461479.134 73.5195478.97 61.752

478.806 77.2734478.642 59.9336478.478 61.707478.314 45.9023478.15 72.5703

477.986 79.2266477.822 47.7012477.657 55.4766477.493 78.7227

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477.329 61.3867477.165 68.668477.001 63.9844476.837 67.4063476.673 53.2109476.509 54.6914476.345 67.6328476.181 77.2422476.017 60.0762475.853 67.3945475.689 78.3203475.525 73.4219475.361 72.0273475.197 78.4492475.033 65.9805474.869 60.166474.705 52.0664474.541 59.7559474.377 64.957474.213 66.4727474.049 58.5898473.885 57.0078473.72 69.457

473.556 56.5723473.392 64.6719473.228 82.9688473.064 60.8535

472.9 52.8906472.736 84.5273472.572 73.3516472.408 78.8828472.244 69.4063472.08 72.4609

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470.276 64.793470.112 53.8848469.948 71.3008469.783 69.9414469.619 77.3164469.455 51.8594469.291 63.0547469.127 78.2773468.963 72.0195468.799 61.4258468.635 76.6484468.471 61.0293468.307 70.7852468.143 86.4688467.979 62.875467.815 48.8496467.651 71.4453467.487 62.7246467.323 58.3672467.159 60.3809466.995 61.9766466.831 74.6523466.667 73.7109466.503 60.2754466.339 37.9805466.175 59.8086466.011 71.0586465.846 73.0898465.682 77.6055465.518 71.25465.354 56.7773465.19 69.0703

465.026 73.9336464.862 65.6563464.698 61.1719464.534 50.1855464.37 72.3086

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440.256 71.7109440.092 64.8789439.928 82.6367439.764 69.3477

439.6 66.5391439.436 55.084439.272 74.4805439.108 64.3906438.944 81.8828438.78 57.9336

438.616 64.4102438.451 61.3008438.287 67.7852438.123 77.2461437.959 70.7305437.795 54.1055437.631 79.4844437.467 71.8789437.303 64.5391437.139 53.8027436.975 61.7109436.811 61.7031436.647 77.7656436.483 58.3809436.319 61.9766436.155 86.8086435.991 49.0703435.827 57.0469435.663 59.9219435.499 55.1094435.335 55.041435.171 64.7422435.007 56.4336434.843 49.8301434.678 64.5625434.514 61.3008434.35 61.207

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433.366 47.5039433.202 46.6016433.038 64.1211432.874 56.877432.71 56.7969

432.546 48.875432.382 55.0391432.218 34.0098432.054 52.2031431.89 50.6523

431.726 62.0234431.562 60.0313431.398 56.5332431.234 59.752431.07 54.6426

430.906 42.0625430.741 71.043430.577 48.4746430.413 58.252430.249 61.2891430.085 64.5977429.921 63.6777429.757 59.7656429.593 55.8906429.429 62.2559429.265 50.8047429.101 38.9902428.937 63.877428.773 65.9297428.609 65.3203428.445 48.5137428.281 47.207428.117 56.832427.953 53.9023427.789 60.3555427.625 76.5313427.461 70.0469427.297 63.2227427.133 63.5742426.969 51.8477426.804 45.2715426.64 65.8711

426.476 56.2324426.312 45.2539426.148 74.1602425.984 66.1914425.82 58.5332

425.656 67.0117425.492 74.2227425.328 44.5488425.164 41.7949

425 64.4102424.836 76.668424.672 48.0195424.508 76.1563424.344 55.0977424.18 58.2637

424.016 58.5723423.852 70.4141423.688 41.9961423.524 53.5684423.36 57.0898

423.196 40.2441423.032 73.6523422.867 38.4766422.703 54.7949422.539 56.4141422.375 59.5898422.211 52.9883422.047 54.8066421.883 53.2949421.719 51.8164421.555 46.6543421.391 61.7246421.227 56.9199421.063 42.6973420.899 55.3535420.735 44.9863420.571 56.9668420.407 53.3066420.243 63.0371420.079 84.6133419.915 50.3672419.751 71.9766419.587 51.6133419.423 58.5176419.259 71.4531419.095 63.4355418.93 53.793

418.766 82.8594418.602 58.3691418.438 58.0059418.274 61.3477418.11 53.1914

417.946 73.9883417.782 48.3438417.618 88.9023417.454 58.2637417.29 63.2227

417.126 62.7441416.962 74.1563416.798 57.3379416.634 48.668416.47 57.1953

416.306 63.1992416.142 64.9492415.978 67.8633415.814 55.832415.65 59.8809

415.486 60.7773415.322 56.0781415.157 54.4512414.993 49.4414414.829 47.7793414.665 57.1563414.501 55.3105414.337 56.7871414.173 54.6953414.009 59.6816413.845 54.6758413.681 46.9805413.517 54.7559413.353 46.748413.189 60.1797413.025 54.9902412.861 50.2715412.697 69.8281412.533 52.666412.369 37.4258412.205 68.8633412.041 41.7637411.877 64.9102411.713 62.9121411.549 43.291411.385 53.5586411.22 64.3789

411.056 58.6758410.892 79.1016410.728 55.3828410.564 64.125

410.4 58.543410.236 65.2422410.072 64.9102409.908 61.6328409.744 48.0879409.58 67.9102

409.416 54.6055409.252 53.0801409.088 64.9297408.924 58.7266408.76 66.5391

408.596 50.0449408.432 61.8027408.268 53.2148408.104 65.9297407.94 57.7852

407.776 56.8105407.612 43.7852407.448 68.2383407.283 59.6602407.119 59.332406.955 59.3809406.791 38.9121406.627 59.4844406.463 49.7129406.299 63.3223406.135 58.0332405.971 58.1348405.807 64.8125405.643 73.3906405.479 54.7402405.315 61.4648405.151 68.375404.987 46.1152404.823 49.459404.659 49.6719404.495 64.6172404.331 58.2852404.167 41.0508404.003 49.4316403.839 68.2813403.675 65.4609403.511 73.3984403.346 65.4219403.182 60.5684403.018 68.375402.854 45.5488402.69 45.1465

402.526 54.9414402.362 77.6289402.198 48.1426402.034 74.4141401.87 46.4941

401.706 67.0898401.542 48.168401.378 54.0488401.214 49.9395401.05 66.625

400.886 53.248400.722 48.8027400.558 56.5254400.394 51.5801400.23 54.8848

400.066 41.9883399.902 58.6895399.738 61.6074399.574 63.0137399.409 64.4688399.245 65.6172399.081 58.6738398.917 72.5039398.753 52.3652398.589 57.6289398.425 62.1738398.261 54.3574398.097 42.1797397.933 64.4297397.769 55.1582397.605 60.2266397.441 61.7832397.277 58.5273397.113 51.6484396.949 65.1563396.785 51.7031396.621 59.7324396.457 66.8438396.293 54.6719396.129 59.8809395.965 58.5957395.801 76.7031395.636 35.127395.472 59.6934395.308 75.832395.144 54.7695394.98 58.1172

394.816 59.1016394.652 61.2363394.488 63.2578394.324 63.0371394.16 52.8418

393.996 70.7109393.832 49.8145393.668 54.0332393.504 59.0391393.34 53.8379

393.176 39.9551

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392.356 61.7109392.192 42.0723392.028 68.6211391.864 61.4082391.699 63.8086391.535 48.1602391.371 68.375391.207 51.7813391.043 52.9883390.879 64.9023390.715 46.5664390.551 75.5586390.387 63.6563390.223 45.123390.059 55.5977389.895 57.9004389.731 72.5938389.567 65.6602389.403 51.2969389.239 78.4141389.075 66.7617388.911 65.1797388.747 50.4531388.583 63.4063388.419 58.3242388.255 40.7695388.091 50.459387.927 68.5234387.762 55.5387.598 61.1484387.434 82.8398387.27 37.4375

387.106 53.2363386.942 60.0195386.778 59.5488386.614 57.1289386.45 76.918

386.286 63.0605386.122 52.4941385.958 60.2637385.794 43.7715385.63 83.5977

385.466 57.4629385.302 60.5938385.138 51.375384.974 47.2637384.81 55.2539

384.646 70.0039384.482 60.0293384.318 83.0039384.154 69.6211383.99 66.9297

383.825 68.5508383.661 55.4023383.497 62.1465383.333 64.9766383.169 56.7461383.005 67.9883382.841 62.9727382.677 51.4336382.513 45.1699382.349 61.7656382.185 71.6094382.021 61.6973381.857 53.9238381.693 55.0879381.529 48.8887381.365 52.4492381.201 50.9277381.037 36.8906380.873 64.293380.709 42.2773380.545 48.5898380.381 66.3711380.217 39.1328380.053 47.2969379.888 55.3711379.724 39.2539379.56 52.3398

379.396 52.2871379.232 61.8867379.068 70.1289378.904 58.2148378.74 38.8672

378.576 56.5566378.412 64.8047378.248 61.4121378.084 51.957377.92 63.7031

377.756 56.916377.592 32.7891377.428 48.5377.264 52.082

377.1 57.748376.936 60.8496376.772 52.0938376.608 41.502376.444 65.0156376.28 63.4941

376.116 47.0898375.951 43.8672375.787 65.4258375.623 58.5586375.459 78.4219375.295 50.623375.131 61.7227374.967 44.125374.803 55.2227374.639 51.7695374.475 71.1836374.311 52.9844374.147 78.9258373.983 50.0605373.819 46.8828373.655 44.2891373.491 38.8633373.327 73.3828373.163 53.2227372.999 48.7207372.835 32.3516372.671 47.3555372.507 45.3105372.343 49.9121372.178 31.002372.014 48.9805371.85 34.1621

371.686 29.2881371.522 28.0176371.358 49.1328371.194 49.2793371.03 32.75

370.866 45.5781370.702 42.5078370.538 41.998370.374 33.8516370.21 47.1816

370.046 40.043369.882 35.6836369.718 29.0195369.554 37.4688369.39 41.2168

369.226 34.1719369.062 49.0039368.898 28.334368.734 40.4961368.57 55.6719

368.406 51.9238368.241 30.0811368.077 40.0059367.913 37.7734367.749 37.4082367.585 35.8926367.421 37.377367.257 33.0039367.093 44.0703366.929 42.4043366.765 48.9219366.601 45.4434366.437 32.5234366.273 35.4238366.109 41.7871365.945 35.8301365.781 33.8984365.617 29.1914365.453 37.3906365.289 46.9199365.125 41.2422364.961 35.877364.797 27.6396364.633 38.459364.469 33.5371364.304 25.3135364.14 33.5547

363.976 48.6094363.812 40.5137363.648 31.252363.484 38.9316363.32 40.9746

363.156 32.4727362.992 40.9434362.828 40.9395362.664 55.3066

362.5 42.6328362.336 22.667362.172 38.957362.008 40.541361.844 41.7773361.68 34.0254

361.516 42.2188361.352 45.3535361.188 47.3105361.024 48.3945360.86 35.8848

360.696 32.8613360.532 35.7578360.367 51.2168360.203 55.2148360.039 43.373359.875 46.8633359.711 36.7656359.547 43.584359.383 41.4043359.219 45.375359.055 40.7871358.891 30.998358.727 40.877358.563 36.0586358.399 55.377358.235 35.9121358.071 30.8809357.907 37.2285357.743 34.1719357.579 22.5742357.415 25.8643357.251 42.6523357.087 42.1289356.923 42.4414356.759 46.9395356.595 43.9219356.43 37.7207

356.266 39.0352356.102 34.5605355.938 58.4395355.774 40.002355.61 36.7578

355.446 31.7031355.282 48.3633355.118 31.7783354.954 39.2695354.79 31.2422

354.626 42.3828354.462 39.0684354.298 47.6035354.134 34.1465353.97 37.3438

353.806 52.125353.642 48.4863353.478 27.5664353.314 33.8086353.15 33.9512

352.986 47.0176352.822 32.4082352.657 43.8086352.493 30.6865352.329 35.7148352.165 40.5605352.001 35.6582351.837 27.9844351.673 36.6895351.509 35.1289351.345 37.082351.181 30.1748351.017 51.9688350.853 33.2988350.689 36.2793350.525 42.541350.361 35.6992350.197 53.9375350.033 27.8164349.869 48.7129349.705 37.4453349.541 40.6016349.377 35.498349.213 52.0801349.049 45.3594348.885 33.9355348.72 35.7715

348.556 29.0576348.392 26.1064348.228 40.502348.064 38.8652

347.9 26.0752347.736 38.7461347.572 44.3809347.408 31.8086347.244 43.5347.08 30.3145

346.916 52.1582346.752 46.709346.588 35.0352346.424 39.5684346.26 35.5703

346.096 29.2861345.932 40.5488345.768 40.7383345.604 38.8398345.44 47.0723

345.276 45.5059345.112 33.9531344.948 57.1367344.783 30.6602344.619 43.7051344.455 22.7979344.291 55.0859344.127 45.5977343.963 38.8477343.799 56.5605343.635 37.5508343.471 40.3867343.307 27.9189343.143 38.2852342.979 38.5918342.815 38.9609342.651 40.4902342.487 50.8867342.323 36.6406342.159 57.7188341.995 36.0527341.831 50.4121341.667 51.8555341.503 42.377341.339 37.0703341.175 47.1309341.011 37.5488340.846 52.3594340.682 27.7139340.518 47.0625340.354 43.8184340.19 45.4609

340.026 43.543339.862 40.6992339.698 35.5371339.534 54.9902339.37 32.3906

339.206 33.8828339.042 34.2715338.878 29.6553338.714 36.9063338.55 44.123

338.386 35.4609338.222 53.6719338.058 46.5254337.894 42.9043337.73 40.9941

337.566 48.8184337.402 42.3125337.238 47.0039337.074 34.1387336.909 42.6309336.745 37.3867336.581 35.7734336.417 32.6191336.253 37.3477336.089 34.1387335.925 22.6611335.761 50.1387335.597 38.9336335.433 38.7969335.269 43.7148335.105 46.793334.941 42.1465334.777 31.1797334.613 41.5273334.449 36.9688334.285 33.6133334.121 60.5801333.957 30.1455333.793 40.084333.629 35.0098333.465 43.3027333.301 37.2441333.136 41.6836332.972 26.0039332.808 27.6699332.644 41.9238332.48 41.377

332.316 36.9863332.152 46.2012331.988 30.498331.824 35.2441331.66 34.8848

331.496 41.3613331.332 53.8184331.168 38.1621331.004 39.6621330.84 41.1641

330.676 43.1094330.512 59.1738330.348 35.8047330.184 38.0801330.02 42.9473

329.856 24.9893329.692 31.3193329.528 42.623329.364 29.5547329.199 35.4082329.035 44.8906328.871 43.1563328.707 52.9258328.543 40.3105328.379 50.623328.215 38.5254328.051 30.3701327.887 37.8477327.723 43.1191327.559 37.9004327.395 36.0449327.231 37.7852327.067 48.082326.903 33.3047326.739 41.1113326.575 42.377326.411 49.4414326.247 44.3965326.083 40.4121325.919 34.457325.755 39.4082325.591 29.75325.427 45.7012325.262 50.1738325.098 32.2969324.934 51.9258324.77 30.542

324.606 38.2148324.442 33.7461324.278 42.9844324.114 45.6289323.95 26.2617

323.786 32.1172323.622 35.082323.458 16.8682323.294 36.6016323.13 33.6992

322.966 42.8672322.802 33.4629322.638 37.3184322.474 48.1406322.31 29.7588

322.146 36.4043321.982 23.0127321.818 44321.654 32.2363321.49 28.9326

321.325 28.6973321.161 33.252320.997 31.7217320.833 36.1152320.669 44.5039320.505 34.9531320.341 36.5762320.177 48.5762320.013 38.084319.849 47.4414319.685 42.1406319.521 46.8691319.357 30.8428319.193 40.541319.029 41.9082318.865 37.1367318.701 30.9639318.537 29.3496318.373 35.9609318.209 33.6797318.045 51.0234317.881 31.2295317.717 39.2109317.553 33.5215317.388 38.8965317.224 45.1523317.06 41.7246

316.896 31.9658316.732 56.9922316.568 39.4297316.404 46.6992316.24 40.6406

316.076 39.1582315.912 40.7773315.748 39.4141315.584 33.0039315.42 32.8145

315.256 39.9492315.092 49.6973314.928 44.2012314.764 36.2012

314.6 52.9355314.436 38.207314.272 49.4707314.108 39.082313.944 26.6436313.78 52.877

313.616 51.5938313.451 39.248313.287 38.5469313.123 45.2578312.959 51.4512312.795 30.6348312.631 41.375312.467 36.4102312.303 31.4668312.139 32.8379311.975 36.0098311.811 50.0566311.647 42.2227311.483 40.8359311.319 45.1934311.155 40.625310.991 31.2197310.827 26.2979310.663 48.0586310.499 43.5137310.335 42.0879310.171 38.9277310.007 37.5469309.843 26.543309.678 32.6211309.514 59.0723309.35 23.4775

309.186 26.7773309.022 35.2676308.858 33.8086

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308.366 33.6152308.202 42.959308.038 44.2695307.874 34.3516307.71 56.3438

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306.726 40.5527306.562 34.0801306.398 46.0137306.234 48.2051306.07 52.7773

305.906 38.8926305.741 51.7129305.577 38.7793305.413 42.1738305.249 46.6543305.085 43.6836304.921 54.7227304.757 33.4648304.593 33.9277304.429 46.8555304.265 51.752304.101 43.2305303.937 39.7734303.773 38.25303.609 48.9453303.445 48.707303.281 53.2676303.117 37.4297302.953 34.4707302.789 41.9922302.625 37.2617302.461 48.043302.297 34.1523302.133 35.9746301.969 31.1729301.804 48.4199301.64 48.3496

301.476 45.3066301.312 45.4297301.148 56.125300.984 32.707300.82 38.9375

300.656 21.749300.492 37.0879300.328 47.0586300.164 43.666

300 48.3086299.836 46.4727299.672 52.6641299.508 42.8652299.344 40.9414299.18 39.2227

299.016 43.6074298.852 53.4453298.688 37.4863298.524 50.123298.36 46.8965

298.196 59.4785298.032 45.3184297.867 57.5859297.703 70.4336297.539 60.6191297.375 60.8828297.211 61.9082297.047 81.0938296.883 66.793296.719 77.5898296.555 66.0195296.391 39.25296.227 57.375296.063 48.7051295.899 58.5195295.735 51.502295.571 61.0547295.407 44.6465295.243 38.0859295.079 37.6484294.915 34.5488294.751 50.1914294.587 35.8613294.423 45.2422294.259 42.2285294.095 26.4893293.93 36.1211

293.766 35.8691293.602 53.2578293.438 37.8223293.274 40.7539293.11 34.5684

292.946 40.9395292.782 39.3535292.618 43.4473292.454 49.6719292.29 46.4609

292.126 45.3262291.962 31.8135291.798 34.0234291.634 47.1152291.47 43.6855

291.306 37.1719291.142 33.5645290.978 47.5273290.814 47.1445290.65 39.4121

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286.056 78.8867285.892 41.8379285.728 55.9863285.564 60.1465

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275.886 37.1055275.722 22.6641275.558 36.0039275.394 33.5898275.23 35.5879

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269.816 48.2734269.652 49.9121269.488 60.5117269.324 56.125269.16 44.8633

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259.646 68.2188259.482 62.9043259.318 63.0469259.154 93.4063258.99 66.0039

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252.756 45.0938252.592 66.4805252.428 49.3809252.264 41.0039

252.1 50.752251.936 64.5547251.772 37.0723251.608 52.4043251.444 43.7734251.28 40.9785

251.115 36.0215250.951 34.1348250.787 47.6621250.623 32.5293250.459 42.6582250.295 40.3633250.131 37.1875249.967 54.123249.803 45.6152249.639 50.9336249.475 36.0508249.311 52.9355249.147 54.2617248.983 63.5156248.819 82.4492248.655 74.8398248.491 58.8184248.327 49.2441248.163 87.9414247.999 57.7344247.835 59.2109247.671 55.7324247.507 53.6387247.343 48.8574247.178 32.957247.014 44.9629246.85 43.5625

246.686 49.7578246.522 63.9043246.358 44.7383246.194 43.2305246.03 61.5742

245.866 63.5098245.702 40.2813245.538 50.6719245.374 55.9043245.21 37.4414

245.046 74.1094244.882 65.2305244.718 41.6504244.554 45.3496244.39 56.377

244.226 62.8457244.062 65.3633243.898 49.1934243.734 49.0938243.57 57.6016

243.406 28.3369243.241 46.2969243.077 50.1582242.913 72.2031242.749 36.4336242.585 38.1816242.421 38.1914242.257 41.8125242.093 49.3223241.929 67.3047241.765 68.0625241.601 45.7852241.437 53.2031241.273 53.8086241.109 42.8262240.945 43.0234240.781 36.4219240.617 40.707240.453 47.0371240.289 34.6309240.125 29.8818239.961 37.332239.797 40.3711239.633 49.4707239.469 56.084239.304 33.2695239.14 49.0762

238.976 25.1162238.812 29.0752238.648 39.0254238.484 65.0195238.32 45.7715

238.156 29.1738237.992 17.2598237.828 32.5918237.664 37.4121

237.5 33.7656237.336 30.415237.172 32.3457237.008 35.6094236.844 44.3965236.68 53.4688

236.516 43.373236.352 33.75236.188 44.6191236.024 42.7188235.86 28.7695

235.696 27.2695235.532 37.7695235.367 45.5703235.203 49.334235.039 44.5625234.875 48.3477234.711 44.084234.547 45.0195234.383 40.4434234.219 36.1445234.055 53.5233.891 31.4756233.727 38.2051233.563 52.3926233.399 31.8291233.235 38.7598233.071 40.7578232.907 43.957232.743 46.0527232.579 40.9531232.415 40.9863232.251 43.1504232.087 38.877231.923 40.9609231.759 42.4648231.595 28.5908231.43 33.7676

231.266 42.4629231.102 49.998230.938 28.6367230.774 33.1035230.61 33.6191

230.446 48.1992230.282 46.5703230.118 33.8789229.954 55.1191229.79 50.3438

229.626 41.7285229.462 49.0645229.298 58.9297229.134 43.0195228.97 40.9863

228.806 47.3574228.642 37.3281228.478 37.2383228.314 37.3008228.15 41.2539

227.986 52.3535227.822 35.7246227.657 56.0508227.493 66.9453227.329 47.4219227.165 50.6875227.001 32.3301226.837 51.6016226.673 29.8184226.509 31.7803226.345 52.7148226.181 64.7734226.017 52.4746225.853 35.1445225.689 56.0996225.525 59.3027225.361 43.418225.197 65.1172225.033 49.084224.869 52.166224.705 76.5273224.541 70.4648

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223.556 80.2695223.392 90.4922223.228 68.1523223.064 55.1836

222.9 67.4414222.736 67.1484222.572 58.7383222.408 69.3047222.244 79.207222.08 47.4297

221.916 54.7891221.752 68.875221.588 73.0117221.424 58.4844221.26 84.6719

221.096 56.791220.932 54.7949220.768 70.5220.604 50.8691220.44 47.9805

220.276 57.8184220.112 51.5879219.948 56.1738219.783 56.0313219.619 65.0195219.455 51.1855219.291 54.6504219.127 24.9629218.963 54.4121218.799 65.4414218.635 57.2734218.471 43.5645218.307 43.0723218.143 42.8008217.979 52.9043217.815 56.748217.651 45.8359217.487 38.8926217.323 51.2246217.159 36.8594216.995 36.916216.831 50.9316216.667 35.125216.503 50.9766216.339 52.5605216.175 49.2773216.011 47.2129215.846 33.3672215.682 55.4805215.518 48.6074215.354 45.9414215.19 45.7559

215.026 56.6543214.862 51.4082214.698 57.6563214.534 44.1465214.37 48.3418

214.206 41.9355214.042 64.7813213.878 51.9453213.714 55.2422213.55 47.8809

213.386 56.4609213.222 54.8926213.058 59.8281212.894 77.4609212.73 61.6992

212.566 61.6934212.402 50.9785212.238 68.5156212.074 82.7578211.909 64.8438211.745 50.6191211.581 50.9922211.417 45.7266211.253 67.0313211.089 57.8438210.925 38.6973210.761 80.8164210.597 65.0781210.433 49.5762210.269 53.6855210.105 56.5645209.941 68.9063209.777 77.5859209.613 55.6309209.449 77.4727209.285 68.207209.121 80.207208.957 74.3398208.793 72.3711208.629 92.0234208.465 83.1914208.301 70.832208.136 72.1484207.972 82.9453207.808 79.0547207.644 58.082207.48 70.125

207.316 86.1836207.152 58.1152206.988 72.4023206.824 65.6055206.66 58.4102

206.496 71.6992206.332 73.793206.168 70.0859206.004 65.6094205.84 50.3242

205.676 50.9063205.512 38.2051205.348 37.9746205.184 38.1992205.02 52.1543

204.856 37.6152204.692 42.6992204.528 47.627204.364 33.4805204.199 30.1299204.035 29.8721203.871 33.6113203.707 45.5117203.543 20.9854203.379 42.7148203.215 28.9209203.051 40.8203202.887 40.8359202.723 44.5332202.559 43.2793202.395 50.752202.231 36.998202.067 40.5508201.903 35.041201.739 37.2031201.575 38.8184201.411 45.1777201.247 48.8086201.083 36.3789200.919 62.0508200.755 59.3828200.591 57.416200.427 44.834200.262 49.9004200.098 31.8428199.934 54.4238199.77 36.0117

199.606 46.4141199.442 29.1104199.278 31.1152199.114 58.252198.95 35.7578

198.786 49.584198.622 36.0117198.458 39.4238198.294 53.75198.13 44.0391

197.966 47.9082197.802 38.5469197.638 36.5625197.474 29.7207197.31 48.1934

197.146 44.6777196.982 49.4531196.818 46.5566196.654 44.7598196.49 46.0117

196.325 46.6543196.161 53.4063195.997 45.8008195.833 43.5098195.669 50.998195.505 41.0332195.341 30.6025195.177 56.0391195.013 43.2695194.849 34.9922194.685 28.1113194.521 47.3301194.357 47.7129194.193 47.5176194.029 36.957193.865 37.6348193.701 34.4316193.537 20.0771193.373 30.2793193.209 35.8398193.045 35.9258192.881 22.959192.717 30.7783192.553 30.0244192.388 16.4639192.224 55.0293192.06 40.4668

191.896 27.2568191.732 33.5527191.568 30.0566191.404 33.5195191.24 36.8613

191.076 38.4316190.912 28.2178190.748 36.916190.584 40.6777190.42 32.0156

190.256 26.377190.092 39.0566189.928 35.248189.764 22.957

189.6 33.2754189.436 35.1992189.272 37.1191189.108 39.4707188.944 26.2373188.78 30.3555

188.615 29.0488188.451 25.7168188.287 30.6582188.123 30.623187.959 31.1279187.795 27.4688187.631 36.248187.467 32.3711187.303 32.0137187.139 36.8125186.975 36.0527186.811 49.5176186.647 30.7236186.483 39.1563186.319 33.1367186.155 40.2793185.991 36.8789185.827 37.4297185.663 14.0615185.499 47.5137185.335 56.2754185.171 59.5645185.007 26.4424184.843 37.1465184.678 35.0059184.514 31.6309184.35 43.873

184.186 49.3535184.022 33.9121183.858 48.9551183.694 46.0059183.53 42.2852

183.366 43.7813183.202 34.3398183.038 35.9004182.874 30.0684182.71 28.2246

182.546 37.1074182.382 28.2266182.218 33.3281182.054 28.1465181.89 41.9824

181.726 31.2676181.562 40.6895181.398 42.1855181.234 31.7324181.07 21.0977

180.906 45.3945180.741 41.9941180.577 31.291180.413 40.2344180.249 35.0566180.085 40.4961179.921 37.0176179.757 36.8379179.593 39.334179.429 41.9414179.265 52.6719179.101 45.9434178.937 45.6738178.773 50.4902178.609 48.6406178.445 62.4785178.281 54.6855178.117 54.5859177.953 56.168177.789 52.9043177.625 77.3828177.461 84.5781177.297 83.1602177.133 79.7383176.969 91.6523176.804 94.3633176.64 94.1016

176.476 80.5508176.312 94.9102176.148 84.4492175.984 71.8008175.82 78.375

175.656 68.8203175.492 68.2383175.328 81.0898175.164 91.4336

175 88.4336174.836 63.543174.672 83.7305174.508 74.2031174.344 95.5586174.18 78.6523

174.016 69.0508173.852 76.7617173.688 86.9766173.524 41.8164173.36 76.5977

173.196 79.2891173.032 63.5156172.867 78.9375172.703 86.0352172.539 66.6016172.375 78.4297172.211 47.2969172.047 49.0352171.883 52.4883171.719 54.127171.555 55.5859171.391 66.8789171.227 42.4551171.063 54.3789170.899 60.0938170.735 59.4023170.571 61.4453170.407 49.123170.243 58.3105170.079 66.7578169.915 104.898169.751 73.8828169.587 81.9766169.423 96.0742169.259 80.4414169.095 117.242168.93 98.4297

168.766 103.523168.602 72.3906168.438 73.7461168.274 73.6133168.11 106.813

167.946 76.6875167.782 87.0586167.618 94.0469167.454 76.668167.29 81.8281

167.126 97.6875166.962 72.0156166.798 82.793166.634 59.5703166.47 79.2383

166.306 93.168166.142 81.0938165.978 74.6016165.814 89.4727165.65 93.625

165.486 78.4883165.322 72.5117165.157 94.3984164.993 66.7617164.829 93.5313164.665 75.5664164.501 52.9316164.337 88.0156164.173 75.5469164.009 103.898163.845 84.6797163.681 64.9766163.517 76.6484163.353 71.6328163.189 87.3438163.025 55.9102162.861 47.1641162.697 61.2813162.533 76.2305162.369 51.0742162.205 80.2852162.041 51.5215161.877 41.7617161.713 47.4141161.549 39.7559161.385 39.8652161.22 50.4023

161.056 55.373160.892 44.1758160.728 57.8438160.564 47.4473

160.4 60.0488160.236 54.5586160.072 38.7754159.908 28.3076159.744 31.6318159.58 38.7168

159.416 54.4844159.252 54.3652159.088 38.1875158.924 43.3027158.76 35.0332

158.596 34.8066158.432 35.293158.268 44.0781158.104 47.9258157.94 56.3398

157.776 26.4531157.612 32.0898157.448 30.9912157.283 27.3994157.119 32.6172156.955 39.6699156.791 43.4551156.627 39.6523156.463 31.877156.299 44.1992156.135 38.7266155.971 52.9883155.807 49.4766155.643 52.6074155.479 58.252155.315 43.9258155.151 45.4902154.987 47.5664154.823 41.709154.659 50.707154.495 45.7285154.331 47.3438154.167 47.3164154.003 45.8203153.839 47.5566153.675 40.7578153.511 43.8828153.346 45.8301153.182 46.4043153.018 30.7227152.854 38.3164152.69 43.3633

152.526 36.2109152.362 52.457152.198 44.7852152.034 53.002151.87 36.9395

151.706 50.957151.542 35.1055151.378 38.5664151.214 45.7988151.05 49.1758

150.886 66.7852150.722 45.6074150.558 61.2168150.394 59.293150.23 81.4883

150.066 71.9844149.902 74.1133149.738 68.375149.574 78.9805149.409 64.9219149.245 49.9961149.081 80.6016148.917 73.8984148.753 62.6309148.589 71.9805148.425 61.8848148.261 54.3535148.097 63.6973147.933 52.2695147.769 54.9082147.605 60.4258147.441 45.7656147.277 63.3359147.113 45.6563146.949 36.9883146.785 61.4512146.621 42.2285146.457 45.4043146.293 66.4531146.129 52.918145.965 62.6914145.801 49.2578145.636 82.8008145.472 62.959145.308 54.8848145.144 59.6816144.98 75.8086

144.816 83.1758144.652 73.6914144.488 65.2148144.324 83.6797144.16 73.8867

143.996 78.4336143.832 101.527143.668 91.5039143.504 108.637143.34 96.4102

143.176 79.6484143.012 78.1055142.848 90.3047142.684 81.0039142.52 75.7617

142.356 86.3359142.192 85.8789142.028 98.4219141.864 97.1289141.699 113.75141.535 80.7695141.371 61.7324141.207 54.9121141.043 84.6523140.879 79.0859140.715 64.9063140.551 65.0781140.387 49.0762140.223 49.0098

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137.106 35.0898136.942 43.8379136.778 40.5859136.614 29.7969136.45 45.5215

136.286 29.8926136.122 33.3633135.958 68.2773135.794 33.2598135.63 49.3477

135.466 46.8105135.302 43.6523135.138 44.043134.974 55.0059134.81 42.1777

134.646 41.5273134.482 32.1426134.318 63.4355134.154 35.3203133.99 38.7324

133.825 31.543133.661 38.6035133.497 55.9434133.333 54.5664133.169 36.9023133.005 74.2383132.841 36.9805132.677 47.1113132.513 40.6289132.349 49.2188132.185 64.6953132.021 28.1064131.857 52.4258131.693 50.6035131.529 54.4766131.365 52.5332131.201 46.041131.037 62.9961130.873 52.6973130.709 45.8652130.545 47.748130.381 69.2109130.217 59.3281130.053 51.3086129.888 61.6855129.724 40.332129.56 54.1523

129.396 71.8867129.232 57.4688129.068 66.8008128.904 56.041128.74 40.5898

128.576 54.7012128.412 54.502128.248 61.3203128.084 47.5176127.92 42.1543

127.756 45.375127.592 64.2383127.428 50.5801127.264 40.6211

127.1 51.541126.936 82.7109126.772 72.8906126.608 63.1191126.444 79.8867126.28 71.168

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81.0039 44.900480.8399 54.468880.6759 52.955180.5118 67.949280.3478 51.931680.1837 49.505980.0197 67.285279.8557 47.484479.6916 48.939579.5276 55.29379.3635 39.117279.1995 66.855579.0354 42.214878.8714 69.781378.7074 60.412178.5433 73.289178.3793 81.171978.2152 50.328178.0512 72.7577.8872 59.341877.7231 75.507877.5591 58.130977.395 56.781377.231 58.9199

77.0669 79.16876.9029 51.925876.7389 67.257876.5748 69.835976.4108 72.402376.2467 60.654376.0827 42.337975.9186 63.724675.7546 63.937575.5906 78.343875.4265 71.261775.2625 63.066475.0984 54.820374.9344 56.496174.7704 82.33274.6063 62.003974.4423 50.158274.2782 64.761774.1142 60.220773.9501 56.486373.7861 71.218873.6221 71.371173.458 73.804773.294 76.8125

73.1299 62.816472.9659 72.566472.8018 45.404372.6378 67.816472.4738 59.66872.3097 65.664172.1457 67.039171.9816 87.394571.8176 48.70771.6536 84.371171.4895 75.363371.3255 48.107471.1614 70.136770.9974 88.812570.8333 69.714870.6693 51.87570.5053 66.437570.3412 75.683670.1772 75.843870.0131 48.744169.8491 45.472769.6851 55.404369.521 68.132869.357 67.7539

69.1929 77.695369.0289 68.054768.8648 69.902368.7008 64.890668.5368 61.638768.3727 69.898468.2087 75.402368.0446 50.505967.8806 63.757867.7165 77.960967.5525 52.003967.3885 65.464867.2244 61.101667.0604 54.45766.8963 50.492266.7323 64.589866.5683 68.871166.4042 77.660266.2402 63.021566.0761 84.308665.9121 55.392665.748 66.722765.584 77.894565.42 47.291

65.2559 58.919965.0919 63.45764.9278 52.164164.7638 64.691464.5997 55.513764.4357 81.246164.2717 67.785264.1076 59.720763.9436 54.867263.7795 71.679763.6155 54.996163.4515 88.2563.2874 78.781363.1234 71.574262.9593 57.019562.7953 56.859462.6312 62.630962.4672 62.04162.3032 54.859462.1391 73.2561.9751 72.847761.811 74.2561.647 73.863361.483 61.4395

61.3189 81.144561.1549 90.265660.9908 55.24860.8268 72.464860.6627 51.91860.4987 69.453160.3347 59.621160.1706 75.742260.0066 69.152359.8425 62.496159.6785 68.816459.5144 61.490259.3504 64.800859.1864 64.960959.0223 72.91858.8583 80.820358.6942 53.812558.5302 81.847758.3662 96.968858.2021 78.496158.0381 102.17257.874 87.011757.71 94.8594

57.5459 67.902357.3819 85.257857.2179 108.33257.0538 101.556.8898 101.84856.7257 105.08256.5617 101.93456.3976 119.38356.2336 93.847756.0696 79.261755.9055 77.1875

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55.7415 76.742255.5774 88.433655.4134 93.300855.2494 80.257855.0853 105.95754.9213 80.328154.7572 97.585954.5932 108.22354.4291 120.8454.2651 131.4354.1011 143.3253.937 178.39153.773 165.117

53.6089 140.85253.4449 163.96953.2809 154.65653.1168 165.65652.9528 139.20352.7887 172.98452.6247 167.89152.4606 180.42252.2966 184.552.1326 178.13351.9685 158.99251.8045 153.34451.6404 185.6851.4764 219.94551.3123 167.41451.1483 161.59450.9843 190.05550.8202 174.06350.6562 161.34450.4921 184.7550.3281 207.89150.1641 194.484

50 177.53149.836 195.711

49.6719 171.86749.5079 221.15649.3438 167.78149.1798 177.0749.0158 138.35248.8517 159.27348.6877 169.10948.5236 186.99248.3596 199.548.1955 195.84448.0315 214.23447.8675 178.30547.7034 164.22747.5394 185.9347.3753 153.68847.2113 164.46147.0473 160.25846.8832 177.02346.7192 190.09446.5551 175.06346.3911 174.68846.227 128.06346.063 172.18845.899 148.398

45.7349 163.15645.5709 142.15645.4068 129.98445.2428 172.96945.0788 146.85944.9147 158.63344.7507 163.71944.5866 153.28944.4226 122.21544.2585 145.75844.0945 171.39843.9305 160.77343.7664 174.93843.6024 156.27343.4383 158.94543.2743 196.88343.1102 174.64842.9462 175.56342.7822 176.71942.6181 121.78942.4541 179.914

42.29 158.13342.126 178.98441.962 155.992

41.7979 155.45341.6339 180.3241.4698 171.60941.3058 124.97741.1417 138.8240.9777 129.49240.8137 182.20340.6496 169.60240.4856 131.69540.3215 142.39140.1575 145.2539.9934 101.41439.8294 135.85939.6654 138.09439.5013 107.27339.3373 108.27739.1732 133.80539.0092 137.59438.8452 130.12538.6811 137.02338.5171 127.25438.353 148.9338.189 125.465

38.0249 116.20337.8609 146.85237.6969 128.02337.5328 141.85237.3688 110.04337.2047 110.02737.0407 146.10936.8767 152.00836.7126 124.1636.5486 143.60236.3845 144.04736.2205 161.1836.0564 133.89835.8924 133.53935.7284 150.31335.5643 156.57835.4003 143.03135.2362 166.71935.0722 182.07834.9081 140.65634.7441 135.96134.5801 149.92234.416 150.60234.252 153.273

34.0879 135.86733.9239 167.75833.7599 122.48433.5958 168.57833.4318 170.24233.2677 141.00833.1037 143.56332.9396 166.56332.7756 138.66432.6116 148.10932.4475 131.99232.2835 147.40632.1194 145.531.9554 127.9131.7913 148.11731.6273 144.99231.4633 182.60931.2992 137.531.1352 142.4330.9711 129.39830.8071 159.10230.6431 115.3230.479 176.04730.315 127.43

30.1509 143.18829.9869 131.7529.8228 102.7729.6588 126.99629.4948 119.12929.3307 119.20329.1667 120.63329.0026 137.5728.8386 120.5928.6746 141.03928.5105 131.73428.3465 130.81328.1824 109.45728.0184 98.953127.8543 104.07427.6903 98.203127.5263 123.14827.3622 103.44527.1982 108.08227.0341 92.261726.8701 106.73426.706 104.43426.542 113.12926.378 107.105

26.2139 108.75826.0499 91.515625.8858 104.09425.7218 158.7525.5578 118.20325.3937 132.92225.2297 147.35925.0656 129.96124.9016 147.95324.7375 121.77324.5735 125.18424.4095 149.52324.2454 153.18824.0814 114.48423.9173 136.96923.7533 137.49223.5892 147.42223.4252 123.96523.2612 138.12523.0971 132.64822.9331 118.00822.769 113.7322.605 126.80122.441 112.188

22.2769 147.65622.1129 120.10921.9488 13521.7848 138.21121.6207 142.86721.4567 124.65621.2927 157.84421.1286 135.0720.9646 172.39820.8005 178.55520.6365 203.80520.4725 187.73420.3084 201.49220.1444 193.97719.9803 193.96119.8163 204.53119.6522 190.74219.4882 176.13319.3242 184.38319.1601 176.78118.9961 191.06318.832 195.94518.668 218.117

18.5039 197.63318.3399 207.04718.1759 207.31318.0118 194.35217.8478 216.62517.6837 186.85917.5197 197.19517.3557 224.54717.1916 210.8217.0276 169.63316.8635 210.53116.6995 196.64816.5354 175.76616.3714 200.11716.2074 175.45316.0433 198.4315.8793 177.5715.7152 191.65615.5512 180.86715.3871 212.47715.2231 218.24215.0591 16214.895 194.76614.731 197.297

14.5669 210.86714.4029 215.10214.2389 185.73414.0748 201.04713.9108 155.59413.7467 155.98413.5827 171.1813.4186 176.53913.2546 189.75813.0906 153.78112.9265 173.64812.7625 184.10212.5984 145.90612.4344 150.8212.2704 147.71112.1063 165.96911.9423 163.14811.7782 172.88311.6142 116.54311.4501 142.45311.2861 117.78911.1221 97.347710.958 113.32810.794 108.422

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9.15355 96.58598.98951 95.2938.82547 70.14458.66143 73.59778.49739 92.32818.33334 77.7078.1693 94

8.00526 102.0827.84122 116.0397.67718 85.86727.51313 82.5827.34909 88.71887.18505 118.937.02101 79.91416.85697 89.34776.69292 112.0276.52888 111.6916.36484 82.92976.2008 91.1992

6.03676 92.46885.87271 98.77345.70867 83.15635.54463 70.53915.38059 90.17975.21655 111.4415.0525 100.805

4.88846 101.8164.72442 84.38284.56038 91.85944.39634 84.82424.23229 108.9024.06825 83.23443.90421 80.17193.74017 109.593.57613 68.91413.41208 96.42193.24804 90.7109

3.084 90.02732.91996 80.26952.75592 91.23442.59187 102.7232.42783 96.3752.26379 105.6562.09975 81.09771.93571 84.9181.77166 75.53911.60762 77.88281.44358 99.94531.27954 70.58981.1155 59.0762

0.951453 88.98050.787411 82.94140.623369 81.07030.459327 61.92770.295286 69.52340.131244 82.9297

-0.0327985 54.6523-0.19684 52.5879

-0.360882 61.1426-0.524924 49.9648-0.688966 36.0117-0.853008 49.1172-1.01705 26.5996

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497.146 8.38895 119.204496.982 7.9913 125.136496.818 8.11739 123.192496.654 7.96221 125.593496.489 7.96221 125.593496.325 7.95251 125.746496.161 7.83613 127.614495.997 8.0301 124.531495.833 7.9913 125.136495.669 8.18528 122.171495.505 8.64112 115.726495.341 8.7381 114.441495.177 8.16588 122.461495.013 7.83613 127.614494.849 7.80703 128.09494.685 7.96221 125.593494.521 7.47727 133.739494.357 6.85656 145.846494.193 6.70138 149.223494.029 6.5171 153.442493.865 7.3124 136.754493.701 6.99234 143.014493.537 6.76927 147.726493.373 6.44921 155.058493.209 6.41042 155.996493.045 6.82746 146.467492.881 7.61306 131.353492.717 7.86522 127.142492.552 7.00204 142.816492.388 7.57426 132.026492.224 7.68095 130.192492.06 7.32209 136.573

491.896 7.36089 135.853491.732 7.76823 128.729491.568 8.14648 122.752491.404 8.93208 111.956491.24 8.21438 121.738

491.076 7.66155 130.522490.912 7.71004 129.701490.748 8.16588 122.461490.584 8.26287 121.023490.42 8.09799 123.487

490.256 8.41805 118.792490.092 8.50534 117.573489.928 8.57323 116.642489.764 8.48594 117.842

489.6 8.66052 115.467489.436 8.57323 116.642489.272 8.41805 118.792489.108 7.56456 132.195488.944 5.82849 171.571488.78 4.97501 201.005

488.615 4.24761 235.427488.451 5.99337 166.851488.287 9.70797 103.008488.123 14.4797 69.062487.959 16.5262 60.5101487.795 15.6533 63.8844487.631 8.32106 120.177487.467 0.969446 1031.52487.303 -3.77322 -265.026487.139 -8.46739 -118.1486.975 -11.2897 -88.5762486.811 -7.30354 -136.92486.647 0.251742 3972.31486.483 3.5687 280.214486.319 8.21438 121.738486.155 9.25214 108.083485.991 9.63039 103.838485.827 9.31033 107.408485.663 7.50637 133.22485.499 1.23131 812.142485.335 0.135358 7387.82485.171 1.59016 628.866485.007 2.73461 365.683484.843 5.072 197.161484.678 13.3062 75.153484.514 16.3807 61.0475484.35 17.0111 58.7852

484.186 15.7018 63.6871484.022 14.2082 70.382483.858 14.0918 70.9633483.694 12.6758 78.8906483.53 8.58293 116.51

483.366 8.35016 119.758483.202 6.07096 164.719483.038 3.87906 257.795482.874 4.24761 235.427482.71 4.25731 234.89

482.546 4.35429 229.658482.382 4.95561 201.791482.218 6.43951 155.291482.054 6.41042 155.996481.89 6.60439 151.414

481.726 5.95458 167.938481.562 6.68198 149.656481.398 7.38999 135.318481.234 8.16588 122.461481.07 7.75854 128.89

480.905 6.61409 151.192480.741 7.54516 132.535480.577 8.40835 118.929480.413 6.75957 147.938480.249 6.22614 160.613480.085 8.15618 122.606479.921 7.32209 136.573479.757 6.47831 154.361479.593 7.63245 131.019479.429 8.35016 119.758479.265 9.09696 109.927479.101 8.83509 113.185478.937 8.12709 123.045478.773 7.95251 125.746478.609 7.61306 131.353478.445 7.35119 136.032

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478.281 7.82643 127.772478.117 8.0301 124.531477.953 6.10006 163.933477.789 6.60439 151.414477.625 7.95251 125.746477.461 7.97191 125.44477.297 7.97191 125.44477.133 8.93208 111.956476.968 7.97191 125.44476.804 8.08829 123.635476.64 9.5043 105.216

476.476 8.83509 113.185476.312 8.92238 112.078476.148 8.63142 115.856475.984 9.5043 105.216475.82 9.11635 109.693

475.656 9.65948 103.525475.492 8.87389 112.69475.328 7.60336 131.521475.164 6.74017 148.364

475 7.24451 138.036474.836 8.89328 112.444474.672 8.7672 114.061474.508 8.89328 112.444474.344 8.0301 124.531474.18 8.95148 111.713

474.016 9.5334 104.894473.852 8.7672 114.061473.688 8.0301 124.531473.524 7.45788 134.086473.36 7.15722 139.719

473.196 7.18631 139.153473.031 7.79733 128.249472.867 8.0495 124.231472.703 8.08829 123.635472.539 9.05816 110.398472.375 9.70797 103.008472.211 9.16485 109.113472.047 8.22407 121.594471.883 7.95251 125.746471.719 7.50637 133.22471.555 8.16588 122.461471.391 9.5334 104.894471.227 9.95044 100.498471.063 11.1822 89.428470.899 11.027 90.6865470.735 8.67021 115.337470.571 7.76823 128.729470.407 7.92341 126.208470.243 8.37925 119.342470.079 8.06889 123.933469.915 7.96221 125.593469.751 8.61202 116.117469.587 9.45581 105.755469.423 9.24244 108.197469.259 8.64112 115.726469.094 8.96117 111.593468.93 8.64112 115.726

468.766 8.16588 122.461468.602 8.0301 124.531468.438 8.38895 119.204468.274 8.25317 121.166468.11 8.44714 118.383

467.946 8.19498 122.026467.782 8.29196 120.599467.618 8.0204 124.682467.454 8.34046 119.897467.29 8.29196 120.599

467.126 7.85552 127.299466.962 7.66155 130.522466.798 7.83613 127.614466.634 7.41908 134.788466.47 7.53547 132.706

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460.4 7.18631 139.153460.236 7.70034 129.864460.072 7.92341 126.208459.908 8.19498 122.026459.744 8.53443 117.172459.58 8.22407 121.594

459.416 8.25317 121.166459.252 8.11739 123.192459.088 8.14648 122.752458.924 8.0301 124.531458.76 8.08829 123.635

458.596 8.09799 123.487458.432 8.67021 115.337458.268 9.15515 109.228458.104 9.41701 106.191457.94 9.67888 103.318

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453.346 8.14648 122.752453.182 6.41042 155.996453.018 7.03113 142.225452.854 8.7381 114.441452.69 8.15618 122.606

452.526 8.60232 116.248452.362 8.14648 122.752452.198 7.93311 126.054452.034 8.0301 124.531451.87 7.79733 128.249

451.706 7.93311 126.054451.542 7.53547 132.706451.378 7.95251 125.746451.214 8.41805 118.792451.05 7.75854 128.89

450.886 7.82643 127.772450.722 7.67125 130.357450.558 7.61306 131.353450.394 7.48697 133.565450.23 7.70034 129.864

450.066 7.95251 125.746449.902 8.44714 118.383449.738 7.89432 126.673449.573 7.66155 130.522449.409 6.70138 149.223449.245 7.60336 131.521449.081 7.14752 139.909448.917 6.90505 144.822448.753 7.00204 142.816448.589 8.35986 119.619448.425 7.2542 137.851448.261 7.2639 137.667448.097 8.06889 123.933447.933 7.21541 138.592447.769 7.41908 134.788447.605 7.19601 138.966447.441 6.75957 147.938447.277 6.41042 155.996447.113 7.2833 137.3446.949 7.32209 136.573446.785 7.2542 137.851446.621 6.43951 155.291446.457 6.89535 145.025446.293 6.75957 147.938446.129 6.38132 156.707445.965 7.34149 136.212445.801 6.95354 143.812445.636 6.5656 152.309445.472 7.08933 141.057445.308 6.57529 152.084445.144 5.50844 181.54444.98 5.67332 176.264

444.816 3.5687 280.214444.652 5.31446 188.166444.488 6.19705 161.367444.324 5.31446 188.166444.16 4.3155 231.723

443.996 4.50947 221.755443.832 5.0623 197.539443.668 7.22511 138.406443.504 6.57529 152.084443.34 5.7606 173.593

443.176 6.10006 163.933443.012 5.83819 171.286442.848 4.81013 207.895442.684 5.97398 167.393442.52 6.41042 155.996

442.356 7.22511 138.406442.192 7.9913 125.136442.028 8.12709 123.045441.864 7.56456 132.195441.699 6.22614 160.613441.535 4.48038 223.196441.371 4.45128 224.655441.207 6.39102 156.47441.043 9.04846 110.516440.879 11.6768 85.6398440.715 14.1791 70.5265440.551 14.3343 69.763440.387 11.8902 84.103440.223 4.35429 229.658440.059 3.34563 298.898439.895 -1.06728 -936.961439.731 -3.60834 -277.136439.567 1.22161 818.59439.403 5.44055 183.805439.239 6.32313 158.15439.075 5.70241 175.364438.911 7.56456 132.195438.747 7.51607 133.048438.583 5.66362 176.566438.419 4.42218 226.133438.255 5.0623 197.539438.091 4.57736 218.466437.926 4.54827 219.864437.762 5.63452 177.477437.598 4.95561 201.791437.434 4.18941 238.697437.27 4.267 234.356

437.106 4.39309 227.63436.942 4.60646 217.087436.778 4.24761 235.427436.614 4.25731 234.89436.45 4.81013 207.895

436.286 5.24657 190.601436.122 4.92652 202.983435.958 4.44158 225.145435.794 4.85862 205.82435.63 4.63555 215.724

435.466 4.49007 222.713435.302 4.49007 222.713435.138 3.85966 259.09434.974 4.39309 227.63434.81 4.41248 226.63

434.646 4.3155 231.723434.482 4.2961 232.769434.318 4.3252 231.203434.154 4.38339 228.134433.989 4.3155 231.723433.825 4.41248 226.63433.661 4.42218 226.133433.497 4.82953 207.06433.333 5.36296 186.464433.169 5.13019 194.925433.005 4.71314 212.173432.841 4.34459 230.171432.677 4.24761 235.427432.513 4.05363 246.692432.349 4.09243 244.354432.185 4.25731 234.89432.021 4.3155 231.723431.857 4.10213 243.776431.693 3.05467 327.368431.529 1.59016 628.866431.365 1.73564 576.155431.201 1.70655 585.978431.037 2.86069 349.566430.873 3.93725 253.984430.709 2.34666 426.137430.545 1.2992 769.703430.381 1.3186 758.38430.217 1.45438 687.578430.052 1.45438 687.578429.888 0.979145 1021.3429.724 1.39619 716.235429.56 1.12463 889.185

429.396 1.3186 758.38429.232 1.3186 758.38429.068 1.51257 661.125428.904 1.61926 617.566428.74 2.0654 484.168

428.576 4.42218 226.133428.412 4.39309 227.63428.248 4.54827 219.864428.084 4.2961 232.769427.92 4.22821 236.507

427.756 2.97708 335.9427.592 1.86173 537.136427.428 4.35429 229.658427.264 4.3155 231.723

427.1 4.03424 247.878426.936 4.17002 239.807426.772 4.22821 236.507426.608 4.22821 236.507426.444 4.267 234.356426.28 4.2864 233.296

426.115 4.13122 242.059425.951 4.49007 222.713425.787 5.38235 185.792425.623 5.82849 171.571425.459 5.0332 198.681425.295 4.06333 246.103425.131 4.71314 212.173424.967 5.74121 174.179424.803 4.41248 226.63424.639 3.90815 255.875424.475 4.42218 226.133424.311 4.68405 213.491424.147 4.38339 228.134423.983 4.02454 248.476423.819 3.92755 254.612423.655 3.96634 252.121423.491 3.64629 274.252423.327 3.78207 264.406423.163 4.22821 236.507422.999 5.78 173.01422.835 4.53857 220.334422.671 4.49007 222.713422.507 5.7994 172.432422.343 4.60646 217.087422.178 3.61719 276.458422.014 3.76267 265.769421.85 4.18941 238.697

421.686 4.2961 232.769421.522 3.22924 309.67421.358 4.09243 244.354421.194 4.53857 220.334421.03 3.71418 269.239

420.866 3.63659 274.983420.702 3.78207 264.406420.538 3.32623 300.641420.374 1.86173 537.136420.21 1.78414 560.495

420.046 4.97501 201.005419.882 5.09139 196.41419.718 5.60542 178.399419.554 7.45788 134.086419.39 6.83716 146.26

419.226 4.90712 203.786419.062 2.51154 398.162418.898 1.99751 500.624418.734 2.45335 407.606418.57 2.34666 426.137

418.405 4.03424 247.878418.241 5.18838 192.738418.077 3.47171 288.042417.913 4.97501 201.005417.749 4.25731 234.89417.585 4.93621 202.584417.421 5.48904 182.181417.257 6.09036 164.194417.093 5.42115 184.463416.929 4.90712 203.786416.765 5.26597 189.899416.601 6.36192 157.185416.437 6.35222 157.425416.273 6.67228 149.874416.109 5.7606 173.593415.945 5.50844 181.54415.781 5.16898 193.462415.617 5.26597 189.899415.453 4.36399 229.148415.289 4.42218 226.133415.125 4.39309 227.63414.961 4.90712 203.786414.797 4.63555 215.724414.633 5.74121 174.179414.468 8.43745 118.519414.304 8.58293 116.51414.14 8.18528 122.171

413.976 7.60336 131.521413.812 5.99337 166.851413.648 5.63452 177.477413.484 4.41248 226.63413.32 3.76267 265.769

413.156 3.90815 255.875412.992 3.84026 260.399412.828 3.97604 251.506412.664 4.68405 213.491

412.5 5.90608 169.317412.336 6.35222 157.425412.172 6.58499 151.86412.008 7.82643 127.772411.844 5.68301 175.963411.68 3.99544 250.285

411.516 4.09243 244.354411.352 4.47068 223.68411.188 4.93621 202.584411.024 4.71314 212.173410.86 5.54723 180.27

410.696 5.54723 180.27410.531 7.2639 137.667410.367 6.90505 144.822410.203 7.66155 130.522410.039 8.67991 115.209409.875 7.70034 129.864409.711 6.02247 166.045409.547 6.5656 152.309409.383 7.77793 128.569409.219 5.51814 181.221409.055 4.96531 201.397408.891 4.38339 228.134408.727 4.49007 222.713408.563 5.13019 194.925408.399 4.80043 208.315408.235 4.61616 216.63408.071 6.35222 157.425407.907 6.5074 153.671407.743 6.24554 160.114407.579 6.36192 157.185407.415 4.96531 201.397407.251 4.67435 213.934407.087 5.16898 193.462406.923 4.80043 208.315406.759 4.64525 215.274406.594 4.89742 204.189406.43 4.58706 218.004

406.266 4.68405 213.491406.102 4.64525 215.274405.938 5.87699 170.155405.774 6.03217 165.778405.61 4.93621 202.584

405.446 5.89639 169.595405.282 6.29403 158.881405.118 5.13019 194.925404.954 5.15928 193.825404.79 5.21748 191.664

404.626 5.8091 172.144404.462 5.53753 180.586404.298 6.35222 157.425404.134 6.26494 159.619403.97 6.28433 159.126

403.806 5.92548 168.763403.642 5.93518 168.487403.478 7.05053 141.833403.314 7.44818 134.261403.15 6.86626 145.64

402.986 6.07096 164.719402.822 6.26494 159.619402.657 5.86729 170.436402.493 5.00411 199.836402.329 4.80043 208.315402.165 4.60646 217.087402.001 4.70345 212.61401.837 4.96531 201.397401.673 4.89742 204.189401.509 4.54827 219.864401.345 4.25731 234.89401.181 4.05363 246.692401.017 3.06437 326.332400.853 3.93725 253.984400.689 3.99544 250.285400.525 4.21851 237.05400.361 5.58603 179.018400.197 5.85759 170.719400.033 4.95561 201.791399.869 6.47831 154.361399.705 6.09036 164.194399.541 6.14855 162.64399.377 6.48801 154.131399.213 6.06126 164.982399.049 6.57529 152.084398.884 6.74017 148.364398.72 6.5656 152.309

398.556 6.70138 149.223398.392 6.74017 148.364398.228 6.58499 151.86398.064 7.47727 133.739

397.9 7.80703 128.09397.736 7.08933 141.057397.572 5.92548 168.763397.408 5.47934 182.504397.244 5.28537 189.202397.08 5.71211 175.067

396.916 5.67332 176.264396.752 7.48697 133.565396.588 7.76823 128.729396.424 6.61409 151.192396.26 7.36089 135.853

396.096 7.19601 138.966395.932 6.64319 150.53395.768 6.16795 162.128395.604 6.38132 156.707395.44 7.03113 142.225

395.276 7.56456 132.195395.112 7.57426 132.026394.947 6.66258 150.092394.783 6.83716 146.26394.619 6.96324 143.611394.455 7.70034 129.864394.291 7.45788 134.086394.127 7.89432 126.673

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390.846 7.2833 137.3390.682 7.18631 139.153390.518 7.47727 133.739390.354 7.21541 138.592390.19 6.5171 153.442

390.026 6.34253 157.666389.862 7.02143 142.421389.698 6.11946 163.413389.534 6.93415 144.214389.37 7.08933 141.057

389.206 7.82643 127.772389.042 7.2833 137.3388.878 8.44714 118.383388.714 8.31136 120.317388.55 7.87492 126.985

388.386 8.12709 123.045388.222 7.35119 136.032388.058 7.53547 132.706387.894 7.2833 137.3387.73 7.64215 130.853

387.566 7.19601 138.966387.402 7.60336 131.521387.238 7.76823 128.729387.073 7.43848 134.436386.909 6.42012 155.76386.745 6.57529 152.084386.581 6.19705 161.367386.417 5.36296 186.464386.253 5.8091 172.144386.089 5.63452 177.477385.925 4.82953 207.06385.761 6.75957 147.938385.597 7.293 137.118385.433 7.67125 130.357385.269 8.0301 124.531385.105 8.22407 121.594384.941 7.9913 125.136384.777 7.72944 129.375384.613 7.96221 125.593384.449 7.51607 133.048384.285 7.32209 136.573384.121 6.74017 148.364383.957 7.22511 138.406383.793 6.86626 145.64383.629 7.73914 129.213383.465 6.93415 144.214383.301 7.3124 136.754383.136 5.24657 190.601382.972 6.39102 156.47382.808 6.5462 152.76382.644 6.26494 159.619382.48 6.22614 160.613

382.316 7.43848 134.436382.152 7.61306 131.353381.988 7.2542 137.851381.824 7.35119 136.032381.66 7.43848 134.436

381.496 7.63245 131.019381.332 7.96221 125.593381.168 7.93311 126.054381.004 8.11739 123.192380.84 8.14648 122.752

380.676 7.76823 128.729380.512 7.50637 133.22380.348 7.79733 128.249380.184 8.40835 118.929380.02 7.92341 126.208

379.856 7.82643 127.772379.692 7.35119 136.032379.528 6.12915 163.155379.364 5.16898 193.462379.199 5.7606 173.593379.035 6.28433 159.126378.871 5.50844 181.54378.707 6.67228 149.874378.543 6.16795 162.128378.379 6.29403 158.881378.215 7.2639 137.667378.051 7.75854 128.89377.887 8.16588 122.461377.723 9.09696 109.927377.559 10.3869 96.2753377.395 8.43745 118.519377.231 7.96221 125.593377.067 8.0301 124.531376.903 6.25524 159.866376.739 5.90608 169.317376.575 6.87595 145.434376.411 8.22407 121.594376.247 8.89328 112.444376.083 9.66918 103.421375.919 9.21334 108.538375.755 9.24244 108.197375.591 8.72841 114.568375.426 8.82539 113.309375.262 9.02907 110.753375.098 8.83509 113.185374.934 8.11739 123.192374.77 7.89432 126.673

374.606 7.75854 128.89374.442 7.66155 130.522374.278 6.86626 145.64374.114 7.73914 129.213373.95 6.85656 145.846

373.786 7.44818 134.261373.622 7.18631 139.153373.458 7.41908 134.788373.294 7.53547 132.706373.13 7.92341 126.208

372.966 8.16588 122.461372.802 7.32209 136.573372.638 6.28433 159.126372.474 6.12915 163.155372.31 6.11946 163.413

372.146 7.80703 128.09371.982 7.08933 141.057371.818 5.21748 191.664371.654 4.83923 206.645371.489 4.73254 211.303371.325 5.54723 180.27371.161 4.85862 205.82370.997 6.44921 155.058370.833 7.32209 136.573370.669 6.92445 144.416370.505 5.67332 176.264370.341 5.36296 186.464370.177 5.45025 183.478370.013 6.29403 158.881369.849 8.08829 123.635369.685 6.87595 145.434369.521 6.02247 166.045369.357 6.89535 145.025369.193 7.2639 137.667369.029 6.99234 143.014368.865 5.56663 179.642368.701 4.57736 218.466368.537 4.21851 237.05368.373 5.71211 175.067368.209 5.99337 166.851368.045 6.80806 146.885367.881 7.44818 134.261367.717 7.61306 131.353367.552 7.12812 140.289367.388 7.03113 142.225367.224 7.35119 136.032367.06 6.43951 155.291

366.896 6.79836 147.094366.732 8.43745 118.519366.568 7.67125 130.357366.404 4.92652 202.983366.24 6.10006 163.933

366.076 6.93415 144.214365.912 6.02247 166.045365.748 4.70345 212.61365.584 5.31446 188.166365.42 7.53547 132.706

365.256 6.74017 148.364365.092 6.21644 160.864364.928 7.48697 133.565364.764 7.09902 140.864

364.6 5.83819 171.286364.436 4.77134 209.585364.272 7.79733 128.249364.108 6.68198 149.656363.944 7.24451 138.036363.78 6.14855 162.64

363.615 6.43951 155.291363.451 6.5074 153.671363.287 6.85656 145.846363.123 7.15722 139.719362.959 7.12812 140.289362.795 4.86832 205.41362.631 4.22821 236.507362.467 4.60646 217.087362.303 4.2864 233.296362.139 4.19911 238.146361.975 4.67435 213.934361.811 3.68508 271.364361.647 5.53753 180.586361.483 5.0332 198.681361.319 4.13122 242.059361.155 3.89845 256.512360.991 3.48141 287.24360.827 3.28744 304.188360.663 1.60956 621.288360.499 0.901555 1109.19360.335 0.814267 1228.1360.171 0.610594 1637.75360.007 1.15372 866.76359.843 1.16342 859.535359.678 1.58046 632.725359.514 0.86276 1159.07359.35 0.319633 3128.59

359.186 0.542703 1842.63359.022 0.998542 1001.46358.858 0.300236 3330.71358.694 0.523306 1910.93358.53 0.232345 4303.94

358.366 0.484511 2063.94358.202 0.688184 1453.1358.038 0.174153 5742.08357.874 0.649389 1539.91357.71 0.610594 1637.75

357.546 0.843363 1185.73357.382 1.09553 912.801357.218 1.39619 716.235357.054 1.13432 881.582356.89 1.59016 628.866

356.726 1.59016 628.866356.562 2.0266 493.436356.398 2.00721 498.205356.234 2.61823 381.938356.07 3.47171 288.042

355.905 3.09346 323.262355.741 2.23028 448.375355.577 3.19045 313.436355.413 2.16239 462.452355.249 1.60956 621.288355.085 1.48348 674.092354.921 1.51257 661.125354.757 1.81323 551.501354.593 1.74534 572.954354.429 1.57077 636.632354.265 1.78414 560.495354.101 1.52227 656.913353.937 1.83263 545.664353.773 2.45335 407.606353.609 3.60749 277.201353.445 3.73358 267.84353.281 3.26804 305.994353.117 2.76371 361.833352.953 2.36606 422.644352.789 2.52124 396.631352.625 1.99751 500.624352.461 3.76267 265.769352.297 2.54064 393.602352.133 1.81323 551.501351.968 1.61926 617.566351.804 2.17208 460.387351.64 1.90052 526.171

351.476 3.5784 279.455351.312 3.76267 265.769351.148 4.22821 236.507350.984 3.44261 290.477350.82 2.49214 401.261

350.656 1.88112 531.597350.492 2.45335 407.606350.328 2.93828 340.335350.164 2.68612 372.285

350 1.54167 648.647349.836 2.22058 450.333349.672 1.73564 576.155349.508 1.06643 937.705349.344 0.678485 1473.87349.18 0.688184 1453.1

349.016 1.55137 644.592348.852 0.474812 2106.09348.688 1.87143 534.352348.524 3.13226 319.259348.36 4.53857 220.334

348.196 4.80043 208.315348.031 4.19911 238.146347.867 3.44261 290.477347.703 3.17105 315.353347.539 2.0363 491.086347.375 2.0557 486.452347.211 2.7734 360.568347.047 1.95871 510.539346.883 4.81013 207.895346.719 4.85862 205.82346.555 5.16898 193.462346.391 6.79836 147.094346.227 6.36192 157.185346.063 5.7606 173.593345.899 4.64525 215.274345.735 4.35429 229.658345.571 4.44158 225.145345.407 4.58706 218.004345.243 4.2864 233.296345.079 3.85966 259.09344.915 4.48038 223.196344.751 4.95561 201.791344.587 5.16898 193.462344.423 4.54827 219.864344.259 5.19808 192.379344.094 7.2833 137.3343.93 6.39102 156.47

343.766 5.89639 169.595343.602 5.61512 178.09343.438 5.97398 167.393343.274 6.02247 166.045343.11 5.92548 168.763

342.946 5.90608 169.317342.782 6.02247 166.045342.618 6.43951 155.291342.454 6.82746 146.467342.29 6.15825 162.384

342.126 6.82746 146.467341.962 6.47831 154.361341.798 6.32313 158.15341.634 7.41908 134.788341.47 7.83613 127.614

341.306 8.11739 123.192341.142 8.15618 122.606340.978 7.68095 130.192340.814 7.70034 129.864340.65 7.67125 130.357

340.486 7.53547 132.706340.322 7.05053 141.833340.157 7.38999 135.318339.993 6.45891 154.825339.829 6.85656 145.846339.665 6.43951 155.291339.501 6.29403 158.881339.337 7.63245 131.019339.173 8.12709 123.045339.009 8.14648 122.752338.845 7.93311 126.054338.681 8.08829 123.635338.517 7.95251 125.746338.353 7.97191 125.44338.189 7.44818 134.261338.025 7.66155 130.522337.861 6.79836 147.094337.697 6.38132 156.707337.533 6.35222 157.425337.369 6.42012 155.76337.205 6.44921 155.058337.041 6.93415 144.214336.877 6.5656 152.309336.713 6.5656 152.309336.549 6.95354 143.812336.384 7.53547 132.706336.22 6.57529 152.084

336.056 6.47831 154.361335.892 7.2639 137.667335.728 6.85656 145.846335.564 7.45788 134.086

335.4 6.74017 148.364335.236 7.02143 142.421335.072 7.68095 130.192334.908 6.24554 160.114334.744 6.43951 155.291334.58 6.07096 164.719

334.416 4.81013 207.895334.252 5.19808 192.379334.088 5.00411 199.836333.924 5.66362 176.566333.76 6.09036 164.194

333.596 6.38132 156.707333.432 6.66258 150.092333.268 6.92445 144.416333.104 6.09036 164.194332.94 6.06126 164.982

332.776 5.99337 166.851332.612 5.7606 173.593332.447 6.14855 162.64332.283 6.5171 153.442332.119 5.97398 167.393331.955 6.90505 144.822331.791 5.70241 175.364331.627 5.50844 181.54331.463 5.90608 169.317331.299 5.82849 171.571331.135 5.47934 182.504330.971 5.74121 174.179330.807 6.38132 156.707330.643 5.26597 189.899330.479 4.42218 226.133330.315 4.71314 212.173330.151 4.45128 224.655329.987 4.81013 207.895329.823 5.10109 196.036329.659 5.48904 182.181329.495 6.38132 156.707329.331 6.11946 163.413329.167 5.87699 170.155329.003 5.38235 185.792328.839 4.34459 230.171328.675 3.5202 284.074328.51 3.28744 304.188

328.346 3.93725 253.984328.182 4.16032 240.366328.018 5.0235 199.064327.854 6.16795 162.128327.69 6.10006 163.933

327.526 5.93518 168.487327.362 6.5074 153.671327.198 7.67125 130.357327.034 6.74017 148.364326.87 4.78104 209.16

326.706 3.89845 256.512326.542 2.61823 381.938326.378 2.34666 426.137326.214 3.13226 319.259326.05 4.42218 226.133

325.886 4.96531 201.397325.722 4.89742 204.189325.558 4.64525 215.274325.394 4.05363 246.692325.23 3.39412 294.627

325.066 1.54167 648.647324.902 1.48348 674.092324.738 1.55137 644.592324.573 1.73564 576.155324.409 1.60956 621.288324.245 2.15269 464.536324.081 2.10419 475.241323.917 2.0751 481.905323.753 1.91022 523.5323.589 2.87039 348.385323.425 3.10316 322.252323.261 3.42322 292.123323.097 4.22821 236.507322.933 4.89742 204.189322.769 4.54827 219.864322.605 3.93725 253.984322.441 3.70448 269.943322.277 3.74327 267.146322.113 3.77237 265.085321.949 4.03424 247.878321.785 4.3252 231.203321.621 5.35326 186.802321.457 5.96428 167.665321.293 6.12915 163.155321.129 5.95458 167.938320.965 6.14855 162.64320.801 6.36192 157.185320.636 6.10006 163.933320.472 5.93518 168.487320.308 5.68301 175.963320.144 5.28537 189.202319.98 6.07096 164.719

319.816 5.87699 170.155319.652 5.7606 173.593319.488 6.16795 162.128319.324 6.03217 165.778319.16 5.47934 182.504

318.996 5.7703 173.301318.832 5.67332 176.264318.668 6.00307 166.581318.504 6.09036 164.194318.34 5.96428 167.665

318.176 5.24657 190.601318.012 4.44158 225.145317.848 4.80043 208.315317.684 4.54827 219.864317.52 4.44158 225.145

317.356 4.39309 227.63317.192 4.41248 226.63317.028 4.44158 225.145316.863 4.36399 229.148316.699 4.36399 229.148316.535 4.35429 229.658316.371 4.41248 226.63316.207 4.76164 210.012316.043 4.70345 212.61315.879 4.39309 227.63315.715 4.42218 226.133315.551 4.60646 217.087315.387 4.85862 205.82315.223 5.61512 178.09315.059 5.36296 186.464314.895 5.22718 191.308314.731 4.51917 221.28314.567 4.81013 207.895314.403 4.44158 225.145314.239 4.45128 224.655314.075 4.36399 229.148313.911 4.39309 227.63313.747 4.42218 226.133313.583 4.42218 226.133313.419 4.41248 226.63313.255 4.49007 222.713313.091 4.38339 228.134312.926 4.267 234.356312.762 4.06333 246.103312.598 4.09243 244.354312.434 4.02454 248.476312.27 4.10213 243.776

312.106 4.41248 226.63311.942 4.3252 231.203311.778 4.267 234.356311.614 3.35533 298.034311.45 3.80147 263.056

311.286 3.81117 262.387311.122 3.87906 257.795310.958 4.07303 245.517310.794 4.21851 237.05310.63 4.267 234.356

310.466 3.99544 250.285310.302 3.13226 319.259310.138 2.99647 333.726309.974 3.10316 322.252309.81 3.60749 277.201

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309.646 3.73358 267.84309.482 3.83056 261.058309.318 4.24761 235.427309.154 4.2961 232.769308.989 3.96634 252.121308.825 3.92755 254.612308.661 4.22821 236.507308.497 4.18941 238.697308.333 4.17002 239.807308.169 4.21851 237.05308.005 4.35429 229.658307.841 4.38339 228.134307.677 4.49007 222.713307.513 4.81013 207.895307.349 5.47934 182.504307.185 5.90608 169.317307.021 5.95458 167.938306.857 5.7606 173.593306.693 5.48904 182.181306.529 4.74224 210.871306.365 5.31446 188.166306.201 5.87699 170.155306.037 6.14855 162.64305.873 6.21644 160.864305.709 6.11946 163.413305.545 5.67332 176.264305.381 5.63452 177.477305.217 5.34356 187.141305.052 5.12049 195.294304.888 4.73254 211.303304.724 4.42218 226.133304.56 4.21851 237.05

304.396 4.34459 230.171304.232 4.45128 224.655304.068 5.00411 199.836303.904 5.46964 182.827303.74 5.61512 178.09

303.576 5.7703 173.301303.412 5.89639 169.595303.248 6.00307 166.581303.084 6.14855 162.64302.92 6.42012 155.76

302.756 6.95354 143.812302.592 7.32209 136.573302.428 8.0495 124.231302.264 9.05816 110.398

302.1 9.92135 100.793301.936 10.8524 92.1453301.772 12.0551 82.9527301.608 12.4721 80.1789301.444 12.5012 79.9923301.28 12.4333 80.4291

301.115 12.0939 82.6866300.951 12.026 83.1534300.787 12.8988 77.5263300.623 12.3557 80.9342300.459 12.026 83.1534300.295 12.443 80.3664300.131 12.9667 77.1204299.967 13.9463 71.7036299.803 13.3159 75.0982299.639 11.8029 84.725299.475 10.9591 91.2483299.311 9.44611 105.864299.147 8.806 113.559298.983 8.25317 121.166298.819 7.93311 126.054298.655 7.95251 125.746298.491 7.58396 131.857298.327 7.76823 128.729298.163 6.45891 154.825297.999 6.36192 157.185297.835 5.16898 193.462297.671 4.48038 223.196297.507 4.38339 228.134297.343 4.50947 221.755297.178 4.41248 226.63297.014 4.73254 211.303296.85 4.17002 239.807

296.686 5.14959 194.19296.522 5.71211 175.067296.358 6.75957 147.938296.194 6.64319 150.53296.03 6.28433 159.126

295.866 5.35326 186.802295.702 5.13019 194.925295.538 4.267 234.356295.374 4.3252 231.203295.21 4.3252 231.203

295.046 4.36399 229.148294.882 4.22821 236.507294.718 4.41248 226.63294.554 4.56766 218.93294.39 4.63555 215.724

294.226 4.82953 207.06294.062 4.85862 205.82293.898 6.32313 158.15293.734 7.73914 129.213293.57 6.86626 145.64

293.405 7.40938 134.964293.241 6.85656 145.846293.077 7.43848 134.436292.913 6.64319 150.53292.749 6.75957 147.938292.585 6.79836 147.094292.421 5.29507 188.855292.257 4.70345 212.61292.093 7.02143 142.421291.929 7.53547 132.706291.765 6.90505 144.822291.601 7.3124 136.754291.437 6.41042 155.996291.273 4.35429 229.658291.109 4.21851 237.05290.945 4.35429 229.658290.781 3.71418 269.239290.617 2.52124 396.631290.453 4.67435 213.934290.289 5.83819 171.286290.125 7.60336 131.521289.961 7.50637 133.22289.797 7.12812 140.289289.633 6.58499 151.86289.468 6.70138 149.223289.304 7.2833 137.3289.14 6.68198 149.656

288.976 7.71004 129.701288.812 7.35119 136.032288.648 6.45891 154.825288.484 7.44818 134.261288.32 6.71108 149.007

288.156 7.82643 127.772287.992 6.85656 145.846287.828 6.57529 152.084287.664 5.83819 171.286

287.5 4.42218 226.133287.336 4.3252 231.203287.172 5.12049 195.294287.008 4.68405 213.491286.844 5.93518 168.487286.68 7.35119 136.032

286.516 7.11842 140.481286.352 7.97191 125.44286.188 8.001 124.984286.024 7.92341 126.208285.86 8.58293 116.51

285.696 9.21334 108.538285.531 9.26183 107.97285.367 8.44714 118.383285.203 7.9913 125.136285.039 8.001 124.984284.875 8.06889 123.933284.711 8.7575 114.188284.547 8.96117 111.593284.383 8.22407 121.594284.219 7.73914 129.213284.055 6.34253 157.666283.891 6.39102 156.47283.727 7.15722 139.719283.563 7.41908 134.788283.399 7.58396 131.857283.235 6.74017 148.364283.071 5.96428 167.665282.907 6.09036 164.194282.743 6.24554 160.114282.579 6.5074 153.671282.415 6.09036 164.194282.251 7.60336 131.521282.087 6.44921 155.058281.923 6.75957 147.938281.759 6.21644 160.864281.594 6.70138 149.223281.43 6.92445 144.416

281.266 6.31343 158.393281.102 5.67332 176.264280.938 5.0623 197.539280.774 5.26597 189.899280.61 4.78104 209.16

280.446 4.54827 219.864280.282 6.61409 151.192280.118 7.09902 140.864279.954 7.50637 133.22279.79 7.97191 125.44

279.626 7.63245 131.019279.462 7.51607 133.048279.298 7.21541 138.592279.134 6.82746 146.467278.97 6.68198 149.656

278.806 6.71108 149.007278.642 6.48801 154.131278.478 6.76927 147.726278.314 7.24451 138.036278.15 7.64215 130.853

277.986 7.34149 136.212277.822 7.51607 133.048277.657 7.72944 129.375277.493 8.14648 122.752277.329 7.38999 135.318277.165 7.92341 126.208277.001 7.9913 125.136276.837 6.97294 143.412276.673 6.79836 147.094276.509 6.73047 148.578276.345 6.24554 160.114276.181 6.87595 145.434276.017 6.36192 157.185275.853 5.97398 167.393275.689 6.47831 154.361275.525 7.22511 138.406275.361 7.38029 135.496275.197 7.24451 138.036275.033 8.06889 123.933274.869 7.95251 125.746274.705 7.82643 127.772274.541 7.50637 133.22274.377 6.42012 155.76274.213 6.10006 163.933274.049 6.61409 151.192273.884 7.36089 135.853273.72 6.00307 166.581

273.556 5.78 173.01273.392 5.7703 173.301273.228 6.15825 162.384273.064 6.31343 158.393

272.9 7.3124 136.754272.736 8.0592 124.082272.572 8.24347 121.308272.408 8.21438 121.738272.244 8.18528 122.171272.08 7.83613 127.614

271.916 6.87595 145.434271.752 6.80806 146.885271.588 7.53547 132.706271.424 7.63245 131.019271.26 7.44818 134.261

271.096 6.57529 152.084270.932 7.38999 135.318270.768 6.10006 163.933270.604 6.32313 158.15270.44 6.5462 152.76

270.276 7.21541 138.592270.112 6.14855 162.64269.947 4.18941 238.697269.783 4.64525 215.274269.619 6.12915 163.155269.455 5.99337 166.851269.291 6.5365 152.987269.127 7.2639 137.667268.963 7.24451 138.036268.799 8.35986 119.619268.635 9.79526 102.09268.471 9.92135 100.793268.307 10.0474 99.5279268.143 12.2102 81.8985267.979 12.123 82.4882267.815 12.7728 78.2916267.651 14.344 69.7158267.487 14.3343 69.763267.323 14.8677 67.26267.159 14.5379 68.7856266.995 14.5088 68.9235266.831 14.344 69.7158266.667 15.0617 66.3938266.503 15.4011 64.9304266.339 15.8957 62.9099266.175 15.7988 63.2961266.01 15.9248 62.795

265.846 17.0499 58.6514265.682 16.565 60.3684265.518 16.2546 61.5211265.354 16.2546 61.5211265.19 16.371 61.0837

265.026 16.6522 60.052264.862 17.079 58.5515264.698 17.0111 58.7852264.534 16.5068 60.5812264.37 15.7697 63.4129

264.206 16.788 59.5663264.042 15.5757 64.2026263.878 15.2071 65.7586263.714 14.9647 66.8241263.55 14.4506 69.2011

263.386 14.4118 69.3874263.222 14.8192 67.4801263.058 14.8483 67.3478262.894 15.3138 65.3005262.73 14.6252 68.3751

262.566 14.373 69.5747262.402 14.4312 69.2941262.238 14.3537 69.6687262.073 14.3052 69.9049261.909 14.1597 70.6231261.745 14.2082 70.382261.581 14.2858 69.9998261.417 14.4118 69.3874261.253 14.3343 69.763261.089 14.5282 68.8315260.925 14.4506 69.2011260.761 14.3052 69.9049260.597 14.2179 70.334260.433 14.15 70.6715260.269 14.2373 70.2382260.105 14.3149 69.8575259.941 14.1209 70.8171259.777 14.0821 71.0122259.613 14.1112 70.8658259.449 14.1209 70.8171259.285 14.1888 70.4783259.121 14.1888 70.4783258.957 14.1403 70.72258.793 14.1209 70.8171258.629 14.1403 70.72258.465 14.0821 71.0122258.301 14.0433 71.2084258.136 13.9948 71.4551257.972 13.8881 72.004257.808 9.28123 107.744257.644 7.93311 126.054257.48 7.95251 125.746

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247.966 5.8091 172.144247.802 5.29507 188.855247.638 6.48801 154.131247.474 6.36192 157.185247.31 6.18735 161.62

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241.896 6.87595 145.434241.732 7.12812 140.289241.568 6.83716 146.26241.404 7.293 137.118241.24 6.48801 154.131

241.076 6.89535 145.025240.912 6.36192 157.185240.748 7.05053 141.833240.584 7.63245 131.019240.42 7.47727 133.739

240.256 7.85552 127.299240.092 8.09799 123.487239.928 7.50637 133.22239.764 7.97191 125.44

239.6 7.9913 125.136239.436 8.24347 121.308239.272 7.54516 132.535239.108 6.82746 146.467238.944 7.75854 128.89238.78 7.75854 128.89

238.615 7.63245 131.019238.451 6.5074 153.671238.287 6.43951 155.291238.123 5.99337 166.851237.959 6.07096 164.719237.795 7.09902 140.864237.631 7.18631 139.153237.467 7.06023 141.638237.303 7.03113 142.225237.139 8.12709 123.045236.975 7.80703 128.09236.811 7.83613 127.614236.647 7.90402 126.518236.483 7.53547 132.706236.319 6.95354 143.812236.155 7.58396 131.857235.991 6.83716 146.26235.827 6.60439 151.414235.663 6.77897 147.515235.499 7.47727 133.739235.335 7.293 137.118235.171 7.54516 132.535235.007 7.56456 132.195234.843 6.96324 143.611234.678 6.5462 152.76234.514 7.61306 131.353234.35 8.0204 124.682

234.186 7.57426 132.026234.022 6.77897 147.515233.858 6.5074 153.671233.694 7.44818 134.261233.53 7.00204 142.816

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232.546 6.5462 152.76232.382 6.42012 155.76232.218 6.43951 155.291232.054 6.96324 143.611231.89 7.2833 137.3

231.726 6.92445 144.416231.562 6.71108 149.007231.398 6.96324 143.611231.234 6.85656 145.846231.07 7.44818 134.261

230.905 7.19601 138.966230.741 7.06993 141.444230.577 6.95354 143.812230.413 7.95251 125.746230.249 8.18528 122.171230.085 8.50534 117.573229.921 8.19498 122.026229.757 8.90298 112.322229.593 9.76617 102.394229.429 10.513 95.1206229.265 13.6747 73.1275229.101 14.373 69.5747228.937 14.6737 68.1491228.773 15.372 65.0533228.609 15.7309 63.5693228.445 15.1392 66.0535228.281 14.3149 69.8575228.117 13.3062 75.153227.953 14.1888 70.4783227.789 14.1209 70.8171227.625 14.4312 69.2941227.461 15.3138 65.3005227.297 15.5563 64.2827227.133 15.6242 64.0034226.968 15.8279 63.1798226.804 15.6242 64.0034226.64 15.7891 63.335

226.476 16.5553 60.4038226.312 15.7891 63.335226.148 15.4981 64.524225.984 14.8871 67.1723225.82 14.4409 69.2476

225.656 14.47 69.1083225.492 14.2373 70.2382

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225.328 14.15 70.6715225.164 14.2761 70.0473

225 14.0627 71.1101224.836 13.9657 71.604224.672 13.4711 74.2332224.508 9.64008 103.734224.344 8.86419 112.813224.18 9.31033 107.408

224.016 7.80703 128.09223.852 7.89432 126.673223.688 7.90402 126.518223.524 7.85552 127.299223.36 8.21438 121.738

223.196 8.09799 123.487223.031 8.0495 124.231222.867 8.001 124.984222.703 7.87492 126.985222.539 7.86522 127.142222.375 7.87492 126.985222.211 7.43848 134.436222.047 7.58396 131.857221.883 5.90608 169.317221.719 6.00307 166.581221.555 6.07096 164.719221.391 6.31343 158.393221.227 7.06023 141.638221.063 7.56456 132.195220.899 6.83716 146.26220.735 6.38132 156.707220.571 6.43951 155.291220.407 6.00307 166.581220.243 5.00411 199.836220.079 5.66362 176.566219.915 6.89535 145.025219.751 6.5462 152.76219.587 6.75957 147.938219.423 7.03113 142.225219.259 7.77793 128.569219.094 8.0204 124.682218.93 7.48697 133.565

218.766 7.77793 128.569218.602 7.93311 126.054218.438 8.35016 119.758218.274 9.60129 104.153218.11 10.028 99.7205

217.946 11.0561 90.4479217.782 11.8902 84.103217.618 12.3557 80.9342217.454 12.8019 78.1136217.29 13.9657 71.604

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163.156 4.44158 225.145162.992 4.49007 222.713162.828 4.44158 225.145162.664 4.45128 224.655

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146.916 9.99894 100.011146.752 9.82436 101.788146.588 10.4839 95.3846146.424 12.2102 81.8985146.26 12.831 77.9365

146.096 14.6252 68.3751145.932 16.2546 61.5211145.768 17.5057 57.1242145.604 18.6696 53.5631145.44 20.9585 47.7134

145.276 21.3367 46.8676145.112 21.618 46.2578144.947 22.1029 45.2429144.783 21.7538 45.9691144.619 21.327 46.8889144.455 20.3668 49.0994144.291 16.4389 60.8314144.127 15.469 64.6454143.963 14.567 68.6482143.799 14.0821 71.0122143.635 13.9851 71.5047143.471 14.0239 71.3069143.307 13.9948 71.4551143.143 13.956 71.6537142.979 10.0571 99.432142.815 8.66052 115.467142.651 9.18425 108.882142.487 8.95148 111.713142.323 9.35882 106.851142.159 8.43745 118.519141.995 7.87492 126.985141.831 7.2542 137.851141.667 7.57426 132.026141.503 7.57426 132.026141.339 7.44818 134.261141.175 6.19705 161.367

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141.01 7.06993 141.444140.846 7.02143 142.421140.682 6.38132 156.707140.518 6.79836 147.094140.354 7.71004 129.701140.19 7.68095 130.192

140.026 6.70138 149.223139.862 6.48801 154.131139.698 7.34149 136.212139.534 7.15722 139.719139.37 7.00204 142.816

139.206 6.22614 160.613139.042 7.00204 142.816138.878 7.87492 126.985138.714 5.7994 172.432138.55 6.21644 160.864

138.386 5.63452 177.477138.222 5.18838 192.738138.058 4.51917 221.28137.894 5.48904 182.181137.73 5.54723 180.27

137.566 5.0332 198.681137.402 5.73151 174.474137.238 6.07096 164.719137.073 5.99337 166.851136.909 4.67435 213.934136.745 4.80043 208.315136.581 5.39205 185.458136.417 5.97398 167.393136.253 5.24657 190.601136.089 6.09036 164.194135.925 5.38235 185.792135.761 4.3252 231.203135.597 4.2961 232.769135.433 4.3155 231.723135.269 3.85966 259.09135.105 3.38442 295.471134.941 4.12152 242.629134.777 4.05363 246.692134.613 3.96634 252.121134.449 3.15165 317.294134.285 1.84233 542.791134.121 1.66775 599.609133.957 1.42529 701.614133.793 1.3186 758.38133.629 1.58046 632.725133.465 2.26907 440.709133.301 3.80147 263.056133.136 4.44158 225.145132.972 4.45128 224.655132.808 5.0332 198.681132.644 5.8091 172.144132.48 6.28433 159.126

132.316 6.00307 166.581132.152 4.44158 225.145131.988 4.90712 203.786131.824 5.41145 184.793131.66 6.19705 161.367

131.496 5.48904 182.181131.332 4.36399 229.148131.168 4.3155 231.723131.004 4.24761 235.427130.84 4.16032 240.366

130.676 3.96634 252.121130.512 3.63659 274.983130.348 2.93828 340.335130.184 1.96841 508.024130.02 1.77444 563.559

129.856 1.95871 510.539129.692 3.74327 267.146129.528 5.24657 190.601129.363 7.14752 139.909129.199 7.54516 132.535129.035 7.90402 126.518128.871 7.87492 126.985128.707 8.24347 121.308128.543 8.50534 117.573128.379 9.5431 104.788128.215 8.97087 111.472128.051 7.9913 125.136127.887 7.66155 130.522127.723 7.54516 132.535127.559 7.86522 127.142127.395 7.92341 126.208127.231 7.77793 128.569127.067 6.68198 149.656126.903 6.32313 158.15126.739 6.10006 163.933126.575 4.96531 201.397126.411 4.44158 225.145126.247 4.41248 226.63126.083 4.41248 226.63125.919 4.35429 229.658125.755 4.45128 224.655125.591 4.39309 227.63125.426 4.2864 233.296125.262 4.21851 237.05125.098 4.13122 242.059124.934 4.09243 244.354124.77 4.13122 242.059

124.606 4.22821 236.507124.442 4.06333 246.103124.278 4.05363 246.692124.114 4.25731 234.89123.95 4.2864 233.296

123.786 4.25731 234.89123.622 4.13122 242.059123.458 4.24761 235.427123.294 4.267 234.356123.13 4.267 234.356

122.966 4.22821 236.507122.802 4.22821 236.507122.638 4.15062 240.928122.474 4.34459 230.171122.31 4.42218 226.133

122.146 4.36399 229.148121.982 4.05363 246.692121.818 4.06333 246.103121.654 4.00514 249.679121.489 3.97604 251.506121.325 3.93725 253.984121.161 3.93725 253.984120.997 4.05363 246.692120.833 4.267 234.356120.669 4.2864 233.296120.505 4.50947 221.755120.341 4.45128 224.655120.177 4.45128 224.655120.013 4.47068 223.68119.849 4.36399 229.148119.685 4.3252 231.203119.521 4.34459 230.171119.357 4.17002 239.807119.193 4.51917 221.28119.029 4.97501 201.005118.865 4.35429 229.658118.701 4.35429 229.658118.537 4.15062 240.928118.373 3.92755 254.612118.209 4.17002 239.807118.045 4.16032 240.366117.881 4.07303 245.517117.717 4.35429 229.658117.552 4.38339 228.134117.388 4.68405 213.491117.224 4.70345 212.61117.06 4.38339 228.134

116.896 4.93621 202.584116.732 5.71211 175.067116.568 4.41248 226.63116.404 4.45128 224.655116.24 4.44158 225.145

116.076 4.38339 228.134115.912 4.39309 227.63115.748 4.17002 239.807115.584 4.38339 228.134115.42 4.3252 231.203

115.256 4.25731 234.89115.092 5.47934 182.504114.928 4.2961 232.769114.764 4.89742 204.189

114.6 4.35429 229.658114.436 4.2961 232.769114.272 4.2961 232.769114.108 4.3155 231.723113.944 4.18941 238.697113.78 4.09243 244.354

113.615 4.3155 231.723113.451 3.99544 250.285113.287 4.267 234.356113.123 4.3155 231.723112.959 4.35429 229.658112.795 4.42218 226.133112.631 4.54827 219.864112.467 4.42218 226.133112.303 4.44158 225.145112.139 4.39309 227.63111.975 4.97501 201.005111.811 5.0235 199.064111.647 4.44158 225.145111.483 4.3252 231.203111.319 4.48038 223.196111.155 4.47068 223.68110.991 4.47068 223.68110.827 4.44158 225.145110.663 4.89742 204.189110.499 4.44158 225.145110.335 4.67435 213.934110.171 4.44158 225.145110.007 4.38339 228.134109.842 4.49007 222.713109.678 4.47068 223.68109.514 4.61616 216.63109.35 4.41248 226.63

109.186 4.38339 228.134109.022 4.66465 214.378108.858 4.60646 217.087108.694 4.42218 226.133108.53 4.35429 229.658

108.366 4.45128 224.655108.202 4.64525 215.274108.038 4.54827 219.864107.874 4.34459 230.171107.71 4.41248 226.63

107.546 4.44158 225.145107.382 4.44158 225.145107.218 4.70345 212.61107.054 6.29403 158.881106.89 6.02247 166.045

106.726 5.57633 179.329106.562 5.54723 180.27106.398 4.42218 226.133106.234 4.44158 225.145106.07 4.3252 231.203

105.905 4.3155 231.723105.741 4.38339 228.134105.577 5.50844 181.54105.413 6.12915 163.155105.249 6.10006 163.933105.085 6.5365 152.987104.921 6.5171 153.442104.757 7.45788 134.086104.593 7.2639 137.667104.429 5.7994 172.432104.265 4.64525 215.274104.101 4.45128 224.655103.937 4.2961 232.769103.773 4.15062 240.928103.609 4.39309 227.63103.445 4.35429 229.658103.281 5.15928 193.825103.117 7.293 137.118102.953 7.89432 126.673102.789 6.97294 143.412102.625 7.86522 127.142102.461 7.83613 127.614102.297 6.45891 154.825102.133 4.38339 228.134101.968 5.67332 176.264101.804 5.60542 178.399101.64 6.19705 161.367

101.476 6.47831 154.361101.312 6.36192 157.185101.148 6.5656 152.309100.984 6.80806 146.885100.82 5.73151 174.474

100.656 4.18941 238.697100.492 4.12152 242.629100.328 4.2961 232.769100.164 4.47068 223.68

100 4.93621 202.58499.8359 5.70241 175.36499.6719 6.97294 143.41299.5079 7.54516 132.53599.3438 6.86626 145.6499.1798 7.67125 130.35799.0157 7.50637 133.2298.8517 7.86522 127.14298.6876 7.80703 128.0998.5236 8.44714 118.38398.3596 8.66052 115.46798.1955 9.37822 106.6398.0315 9.60129 104.15397.8674 9.89225 101.08997.7034 9.90195 100.9997.5393 9.83406 101.68797.3753 9.85346 101.48797.2113 9.12605 109.57697.0472 8.43745 118.51996.8832 8.0204 124.68296.7191 7.82643 127.77296.5551 7.82643 127.77296.3911 7.89432 126.67396.227 8.19498 122.02696.063 8.41805 118.792

95.8989 8.19498 122.02695.7349 8.35986 119.61995.5708 8.19498 122.02695.4068 8.09799 123.487

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Qbt 1g

Qal

40Qbog

12

16-in casing to 82 ft

0

100

200

300

400

500

6000 50 100 150 200

Dep

th (f

t)

Dep

th (f

t)

Gamma smoothed (cps)

5443

Qbo

Cerros del Riovolcanic series

Puye Fm.80

water level ~500 ft

Qbt 1g

Qal

40Qbog

12

16-in casing to 82 ft

0

100

200

300

400

500

6000 20 40 60 80 100Conductivity (mS)

5443

Qbo

Cerros del Riovolcanic series

Puye Fm.80

water level ~500 ft

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Qbt 1g Qal

40

Qbog

12

16-in casing to 82 ft

0

200

400

600

800

1000

0 20 40 60 80 100

Dep

th (f

t)

Gamma smoothed (cps)

5443Qbo

80

685

Totavi Lentil

regionalwater level 835 ft

in borehole890

Chamita Formation

12-in casing to 839 ft

10-in casing to TD

Qbt 1gQbo

Cerros del Riovolcanic series

Puye Fm.

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Appendix F

R-55 Proposed Final Well Design and New Mexico Environmental Department Approval

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Note: The information in this final well design package was developed at the completion of borehole drilling. The formation depths and water levels presented herein were based on preliminary information and may differ slightly from the postinstallation lithologic interpretations and data and details presented in the well completion report.

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R-55 Well Objectives

The primary purpose of R-55 is to monitor regional groundwater down gradient of MDA G at the eastern end of TA-54 (Figure 1). Well R-55 will supplement groundwater monitoring for MDA G provided by wells R-22, R-23, R-39, R-41, R-49, and R-57. Secondary objectives for well R-55 include establishing water levels for the regional aquifer in this area, determining if perched-intermediate groundwater occurs in the vicinity of MDA G, and characterizing rock units that can impact contaminant pathways in the vadose zone and regional aquifer.

Transport of potential contaminants reaching the regional aquifer is expected to occur primarily by lateral groundwater flow within the upper part of the regional aquifer. Near MDA G, water levels observed in the Cerros del Rio basalt are higher than those observed in the sedimentary deposits beneath the basalts. The water-level data suggest there are steep gradients in the basalts and relatively flat gradients in sedimentary deposits, especially to the east and southeast of MDA G. The proposed location of R-55 targeted the sedimentary deposits east of MDA G.

The R-55 well objectives are best met by installing a two-screen well to monitor water quality and water levels in the sedimentary deposits that make up the upper part of the regional aquifer east of MDA G.

R-55 Recommended Well Design

It is recommended that R-55 be completed as a two-screen well with a 20-ft stainless-steel, 20-slot, wire-wrapped well screen in the lavas extending from 860 ft to 880 ft (screen 1) and a 20-ft stainless-steel, 20-slot, wire-wrapped well screen in the sedimentary deposits extending from 995 to 1015 ft (screen 2). The primary filter pack will consist of 10/20 sand extending 5 ft above and 5 ft below both well screen openings. A 2-ft secondary filter pack consisting of 20/40 sand will be placed above the primary filter pack of both well screens. A Baski system with a submersible pump and isolating packers will be installed to sample the two well screens. The proposed well design is shown in Figure 2.

This well design is based on the objectives stated above and on the information summarized below.

R-55 Well Design Considerations

Preliminary lithological logs indicate that the geologic contacts are, in descending stratigraphic order: Alluvium (0–13 ft), vitric ash-flows of the Bandelier Tuff (13–55 ft), Puye Formation siltstone (57–80 ft) basaltic lavas of the Cerros del Rio volcanic series and associated scoria, cinder, maar, and sedimentary deposits (80–687 ft), and silts, sands, and gravels of the Totavi Lentil (687–890 ft), and sands and gravels of the Chamita Formation (890–1035.2 ft TD).

Perched intermediate groundwater was identified in the R-55 borehole with a water level of 500 ft below ground surface. The saturated interval occurs within highly stratified phreatomagmatic deposits overlying Totavi-like riverine sediments that were deposited between two Cerros del Rio lava flows. The groundwater appears to be perched above olive-green clay deposits extending from 565 to 605 ft. A screening sample was collected and has been submitted for major ion chemistry analysis on site, and VOA and tritium off site. The screening sample results will be shared with NMED when available.

Because of uncertainties associated with the water table map for the area, regional groundwater was predicted to occur between depths of approximately 795 and 835 ft. During drilling, multiple water levels ranging between 833 and 835 ft were obtained over a several day period. The water table is within deposits of sands and gravels of the Totavi Lentil beneath the Cerros del Rio volcanic series.

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The measured water level of 833-835 ft is consistent with the elevation of the water table in sedimentary deposits east of MDA G.

While drilling into the top of the regional aquifer, the 12-in drill casing became stuck at a depth of 845 ft. Multiple attempts were made to free the casing, but it could be retracted only to 839 ft where it now permanently rests. This places the bottom of the drill casing 4 to 6 ft into the top of the regional aquifer. It is believed that clay deposits between 565 and 605 ft have plastically deformed around the casing, locking it into place. The 12-in casing was cut at 570 ft, successfully freeing the casing above that level. The freed casing currently remains in place to provide stable borehole conditions, and it will be removed during well construction. The 12-in casing from 570–839 ft will be encased in bentonite during well construction to isolate it from the upper part of the regional aquifer and to prevent corrosion from affecting the representativeness of waters collected from the upper well screen. The clay deposits between 570 and 605 ft should provide a tight seal around the outside of the 12-in drill casing, preventing perched groundwater from migrating downward towards the regional aquifer.

The upper well screen, at 860 ft to 880 ft depth, targets riverine sands and gravels of the Totavi Lentil in the uppermost part of the regional aquifer down gradient of MDA G. The sand fraction contains abundant quartz and microcline and the well-screen interval appears to be largely free of silts and clays. The gravels consist of well-rounded clasts of quartzite and granite with lesser amounts of mafic to intermediate lavas and chert. A 20-ft well screen is recommended for this interval to increase the likelihood that transmissive intervals within these heterogeneous, stratified deposits are intercepted by the well screen. The top of the well screen is 25 to 27 ft below the water table to ensure that the well screen remains submerged during pumping development and aquifer testing, and to provide separation between the well screen and the bottom of the 12-in drill casing that will remain in place.

The lower well screen, at 995 to 1015 ft depth, targets riverine sands and gravel deposits of the Chamita Formation. This interval is dominantly lithic sands and gravels made up of rounded intermediate to felsic lavas with lesser amounts of altered white pumice and cemented sandstone clasts. The well screen is proposed to be 20 ft long to ensure that it includes a number of productive beds in these heterogeneous deposits. Because this well is over 2000 ft east of MDA G, potential contaminants should be well dispersed in the aquifer, and more discrete zonal sampling is not needed. The top of the well screen is placed 115 ft below the bottom of the upper screen. The well screen is placed as deep as possible within the Chamita Formation to provide information about vertical hydraulic gradients in the sedimentary deposits making up the regional aquifer east of MDA G. Maximizing the screen separation also facilitates the evaluation of whether pumping from the Pajarito and Buckman well fields produce different water levels responses at different levels in the aquifer at R-55.

Other Zones and Designs Considered for R-55 Well Screens

The upper screen is placed as close to the water table as possible, consistent with observations during drilling and development and aquifer testing considerations. Placing the well screen closer to the water table was considered, but that option was rejected because it would put the screen in closer proximity to the bottom of the entombed 12-in drill casing.

There were numerous possibilities for siting the lower screen because the lithologies within the Chamita Formation have generally favorable characteristics for water production. Shallower screen locations between 900 and 955 ft depth were rejected because those sedimentary deposits contain abundant fine-grain sands that heaved upwards as much as 40 ft into the casing during drilling (flowing-sands). These unstable conditions could adversely affect well construction during placement of annular materials and lead to long-term turbidity issues in the well.

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Other zones between 955 and 995 were also considered for screen 2, but they did not provide as much separation between the two well screens for determining vertical hydraulic gradients and evaluating pumping effects from nearby municipal well fields.

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Figure 1. Location map for R-55 showing locations of nearby monitoring wells.

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Figure 2. Proposed well design for R-55.

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