HYDROLOGIC DATA FOR BLOCK ISLAND, RHODE ISLANDJoseph Connolly, Ralph Derby, John Kobe, Henry...
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HYDROLOGIC DATA FOR BLOCK ISLAND, RHODE ISLAND By Emily Burns U.S. GEOLOGICAL SURVEY Open-File Report 92-155 Prepared in cooperation with the TOWN OF NEW SHOREHAM, RHODE ISLAND Providence, Rhode Island 1993
Transcript of HYDROLOGIC DATA FOR BLOCK ISLAND, RHODE ISLANDJoseph Connolly, Ralph Derby, John Kobe, Henry...
HYDROLOGIC DATA FOR BLOCK ISLAND, RHODE ISLAND
By Emily Burns
U.S. GEOLOGICAL SURVEY
Open-File Report 92-155
Prepared in cooperation with the
TOWN OF NEW SHOREHAM, RHODE ISLAND
Providence, Rhode Island 1993
U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary
U.S. Geological Survey Robert M. Hirsch, Acting Director
For additional informationwrite to:Chief, Rhode Island SubdistrictU.S. Geological Survey237 John O. Pastore Federal Bldg.Providence, Rl 02903-1720
Copies of this report canbe purchased from:U.S. Geological SurveyEarth Science Information CenterOpen-File Reports SectionBox 25286, MS 517Federal CenterDenver, CO 80225
CONTENTS
Page
Abstract.................................................. 1
Introduction.............................................. 2
Purpose and Scope..................................... 3
Acknowledgements...................................... 3
Description of hydrologic data............................ 4
Numbering and location of data-collection sites........... 5
Data-collection methods................................... 6
Selected references....................................... 10
Glossary.................................................. 11
ILLUSTRATIONS
Plate 1. Map of Block Island showing location of
data-collection sites................... in pocket
Page
Figure l. Hydrographs showing ground-water levels at
selected wells........................... 109
111
TABIiES
Page1. Description of selected wells, springs, and test
borings......................................... 16
2. Lithologic logs of selected wells and test
borings......................................... 52
3. Total monthly precipitation at selected stations
(801-811) from October 1988 to December 1990.... 98
4. Periodic water levels in selected ponds........... 99
5. Periodic water levels in selected wells........... 103
6. Chemical and physical analyses of precipitation at
Sands Pond well field (station 807)............. Ill
7. Chemical and physical analyses of water from
selected ponds.................................. 113
8. Chemical and physical analyses of water from
selected wells and springs...................... 116
9. Specific conductance of water from selected
surface-water sites, 1989....................... 131
10. Specific conductance of water from selected
ground-water sites, 1989........................ 132
11-15. Rhode Island Department of Health analyses of
Block Island public drinking-water sources for:
11. Inorganics and physical characteristics....... 133
12. Total heavy metals............................ 136
13. Chlorinated hydrocarbon pesticides and
herbicides.................................. 138
14. Chloroform and trihalomethanes................ 140
15. Radioactive constituents...................... 141
iv
CONVERSION FACTORS AND VERTICAL DATOM
Multiply By To obtain
inch (in.)
foot (ft)
mile (mi)
2
Length
25.4
0.3048
1.609
Area
2.590
Volume
3.785
Flow
gallon per minute (gal/min) 0.06308
Temperature
square mile (mi )
gallon (gal)
millimeter
meter
kilometer
square kilometer
liter
liter per second
Temperature in degrees Celsius ( C) can be converted to degrees Fahrenheit ( F) as follows:
°F = 1.8(°C) + 32
Sea level: In this report, "sea level" refers to the National Geodetic Vertical Datum of 1929 a geodetic datum derived from a general adjustment of the first-order level nets of the United States and Canada. Formerly called Sea Level Datum of 1929.
HYDROLOGIC DATA FOR BLOCK ISLAND, RHODE ISLAND
By
Emily Burns
ABSTRACT
This report was compiled as part of a study to assess the
hydrogeology and the quality and quantity of fresh ground water
on Block Island, Rhode Island. Hydrologic data were collected on
Block Island during 1988-91. The data are presented in illustra
tions and tables. Data collected include precipitation, surface-
water, ground-water, lithologic, and well-construction and
discharge information. Precipitation data include total monthly
precipitation values from 11 rain gages and water-quality
analyses of 14 precipitation samples from one station. Surface-
water data include water-level measurements at 12 ponds, water-
quality data for five ponds, and field specific-conductance
measurements at 56 surface-water sites (streams, ponds, and
springs) . Ground-water data include water-level measurements at
159 wells, water-quality data at 150 wells, and field specific-
conductance data at 52 wells. Lithologic logs for 375 wells and
test borings, and construction and location data for 570 wells,
springs, and test borings are included. In addition, the data
set contains data on water quality of water samples, collected by
the Rhode Island Department of Health during 1976-91, from Fresh
and Sands Ponds and from wells at the Block Island Water Company
well field north of Sands Pond.
INTRODUCTION
The data in this report are published to assist State and
local water-resources planners in managing water use on Block
Island. The data were collected during 1988-91 by the U.S.
Geological Survey (USGS) as part of a cooperative study with the
Town of New Shoreham (Block Island) , Rhode Island. The purpose
of the study was to assess the hydrogeology and the quality and
quantity of fresh ground water on Block Island.
Block Island is about 10 mi south of the Rhode Island coast.2It is approximately 3.5 mi wide, 7 mi long, and 11 mi in area.
The island is composed of unconsolidated Pleistocene glacial and
glaciofluvial deposits. Included in these deposits are blocks of
older Cretaceous sediments (Kaye, 1960). All these deposits sup
ply ground water to wells. Most residents have private water
wells. The principle water supply of the town is Sands Pond in
the central part of the island; an adjoining well field is used
as a backup supply.
Purpose and Scope
This report provides data on (1) well location and construc
tion, (2) the lithology of the island's sediments, (3) water
levels in wells and ponds on the island, and (4) the amount of
and the water quality of the island's precipitation, surface
water, and ground water. It also describes the methods used to
obtain these data.
Acknowledgements
The author wishes to thank all the property owners on Block
Island who granted permission for mapping, water sampling, test
drilling, and water-level measurements on their property.
Special thanks are due to Barbara Burak for assisting in the
matching of several hundred driller's well records with town plat
and lot numbers. Well drillers W. Gordon Goold and Rick
Batchelder provided the USGS with lithologic logs and construc
tion data from several hundred wells and shared their
considerable knowledge of the island's ground-water resources.
Henry Dupont and Robert Downie of the Block Island Water Company
provided information on the town water supply and permitted field
work at the water company well field. Laura Thompson, formerly
of the University of Rhode Island, was very helpful in assisting
with digitizing well and lot information. Norman Dahl, chairper
son of the Water Resources Committee for the Town of New
Shoreham, collected precipitation data and coordinated the col
lection of precipitation data by Elizabeth Breuer, Barbara Burak,
Joseph Connolly, Ralph Derby, John Kobe, Henry Lemoine, Pam
Littlefield, Sue Littlefield, Doug Michel, and Joan Salzberg.
DESCRIPTION OF HYDROLOGIC DATA
This report contains data on the location, construction,
water level, and yield for 570 selected wells, springs and test
borings (table 1) ; lithologic logs of 375 of the wells and test
borings (table 2); monthly precipitation records from 11
precipitation-gaging stations (table 3); periodic water-level
measurements at 12 ponds (table 4) ; periodic water levels in 21
USGS observation wells and 140 private wells (table 5) ; chemical
and physical analyses of 15 precipitation samples from one gaging
station (table 6) ; chemical and physical analyses of 9 surface-
water samples from 5 ponds (table 7); chemical and physical
analyses of 150 ground-water samples from 97 wells and 8 springs
(table 8); and field specific-conductance measurements for 29
ponds, 20 springs, 7 streams (table 9), and water samples from 52
wells (table 10) . The locations of these data-collection sites
are shown on plate 1. Also included are water-level hydrographs
for 5 wells where water levels were recorded continuously (fig.
1).
The data presented in this report are from several sources.
Data collected for this study were obtained during October 1988-
June 1991. In addition, data from an earlier USGS study of
ground water on Block Island (Hansen and Schiner, 1964, tables 3-
5) are included, as well as water-quality data collected by the
Rhode Island Department of Health from Sands Pond and the Block
Island Water Company public-supply wells during 1976-91 (tables
11-15) . All well-description data and USGS water-quality data
in this report, with the exception of the lithologic logs, are
stored on the USGS's New England area Ground-Water Site
Information computer data base (GWSI). The Rhode Island
Department of Health data are stored at the Rhode Island
Department of Health.
NUMBERING AND LOCATION
OF DATA-COLLECTION SITES
Each well or test hole inventoried by the USGS in Rhode
Island is assigned an alphanumeric code consisting of a 2-letter
town designator followed by a one-letter site designator and a
sequential local site number. The town designator for New
Shoreham is NH. Site designators used in this study are W for
well, S for spring, and B for boring.
Additional sites such as precipitation-gaging stations, pond
staff gages, and surface-water-quality sampling sites were given
sequential numbers, starting with 800. Locations of data-
collection sites are shown on Plate 1.
DATA-COLLECTION METHODS
The locations of wells, springs, and other data-collection
sites were determined with the aid of tax plat maps and house
numbers assigned by the fire department. Each site was visited
and its location plotted on a USGS topographic map at a scale of
1:24,000. The data-collection sites were transferred to a
stable-base topographic map at a scale of 1:12,000. The latitude
and longitude of each site was then determined using a digitizer.
Altitudes of land surface at most sites were estimated in
the field using the USGS topographic map of Block Island.
Because contours on these maps are accurate to only +5 ft, es
timated altitudes have a similar accuracy. Altitudes of sites
inventoried by Hansen and Schiner (1964, table 4) and some data-
collection sites for this study were determined with an
altimeter; the accuracy of those measurements is about +1 ft.
Forty-three data-collection sites were tied to known USGS or U.S.
Coast and Geodetic Survey benchmarks with either an automatic
level or a laser level. The altitudes are shown in table 1.
Well drillers on Block Island provided the USGS with con
struction data and lithologic logs for more than 500 private and
public supply wells. The lithologic logs of 349 wells and
borings are included in table 2. The logs from 15 USGS observa
tion wells drilled during 1988-89 and 11 test borings drilled in
1960 are also included in table 2, for a total of 375 logs.
Ten island residents measured precipitation after every rain
or snowfall using USGS rain gages installed on their property.
Precipitation samples from the well field north of Sands Pond
were collected for chemical and physical analysis after storms
with a wet-fall dry-fall collector installed by the USGS.
Precipitation measurements from the U.S. National Weather Service
weather station at the Block Island State Airport are also in
cluded in the data set (table 3).
Pond levels were read weekly from staff gages. The gages
were 3-ft-long x 0.33-ft-wide steel plates, which were marked off
in 0.01-ft intervals, and bolted to steel fenceposts driven into
the pond. Altitude datums for the Fresh and Sands Pond gages
were determined by leveling; altitudes of the other ponds were
determined from a topographic map. Each staff gage was leveled
in to a temporary reference point and releveled to this point
once a year to check for movement. Any changes in altitude so
detected were applied to the data as datum corrections, beginning
with the most recent date on which the pond was observed to be
frozen. Pond-level data are provided in table 4.
Depth to water in wells was determined using either a steel
tape, an electric tape, or an acoustic water-level meter. Dug
wells were usually measured with a steel tape; wells with water
levels greater than 50 ft were measured either by electric tape
or by an acoustic meter; and wells with water levels greater than
100 ft were measured with the acoustic meter. Two measurements
were made several minutes apart to ensure that the water level
was stable. Accuracy of steel-tape measurements is +0.01 ft.
Acoustic and electric-tape measurements are accurate to +0.1 ft.
Water-level data are provided in tables 1 and 5. These tables
also contain water levels reported by drillers and well owners.
The methods of measurement of these data are not known; thus
their accuracy can not be assessed. Hourly water-level measure
ments were obtained at five wells using analog-digital recorders.
These data are provided in figure 1.
Samples from the precipitation gage at Sands Pond were col
lected after storms and analyzed at the USGS National Water
Quality Laboratory in Arvada, Colorado. Water-quality data for
precipitation samples are provided in table 6.
Pond-water samples were collected during 1962-63 (Hansen and
Schiner, 1964, table 3) and, for this study, during October 1988-
March 1989. Samples collected for this study were obtained by
lowering a weighted tube into the pond, sealing the top,
withdrawing the tube, and collecting the column of water con
tained in the tube. The length of the water column collected is
included in table 7. No record is available of how the samples
were collected in 1962 and 1963.
Ground-water samples were collected from springs, private
wells, and observation wells over a 3-year period. Some shallow
wells were sampled with a centrifugal pump and polyvinyl chloride
(PVC) tubing. It is possible that some sample contamination of
metals may have occurred because the water was in contact with
the pump. Other wells were sampled with a peristaltic pump and
Teflon 1 tubing. The centrifugal and peristaltic pumps may have
aerated the sample. Wells with existing pumps were sampled at
water taps prior to passing through water-treatment equipment.
All wells were pumped until pH and specific conductance stabi
lized before a sample was collected. Springs were sampled by
holding sample bottles in the flow.
Samples were analyzed in the field for pH, dissolved oxygen
concentration, water temperature, and specific conductance. The
following were analyzed at the USGS Providence office: (1)
alkalinity and bicarbonate alkalinity, using a digital titrator
with 0.16-Normal sulfuric acid and a pH meter; and (2) chloride,
for five ground-water samples collected during 1991, using a
digital titrator, with the mercuric nitrate method. The USGS
National Water Quality Laboratory in Arvada, Colorado, performed
all other chemical and physical analyses on samples collected for
this study. Water samples were packed in coolers and iced before
shipment to the laboratory to keep them at less than 4 °C.
Results of laboratory and field analyses are provided in table 8.
Use of the trade name in this report is for identification
purposes only and does not constitute endorsement by the U.S
Geological Survey.
Field specific-conductance measurements were made in 1989 at
wells where water-level measurements were made. Surface-water
sites (ponds, springs, and streams) were measured for specific
conductance during July 1989. Specific conductance data
for surface-water samples are in provided table 9, and specific
conductance data for ground-water samples are given in table 10.
The Rhode Island Department of Health samples public water
supplies annually. They provided the USGS with water-quality
data for Sands Pond, Fresh Pond, and several of the water company
supply wells (tables 11-15).
SELECTED REFERENCES
Hansen, A.J., and Schiner, G.R., 1964, Ground water resources of
Block Island, Rhode Island: Rhode Island Water Resources
Coordinating Board Hydrologic Bulletin 14, 1 sheet, 35 p.
Hem, J.D., 1985, Study and interpretation of the chemical
characteristics of natural water (3d ed.): U.S. Geological
Survey Water-Supply Paper 2254, 263 p.
Kaye, C.R. , 1960, Surficial geology of the Kingston quadrangle
Rhode Island: U.S. Geological Survey Bulletin 1071-1, 3
sheets, scale 1:24000, 55 p.
10
Lohman, S.W., and others, 1972, Definitions of selected ground-
water terms - revisions and conceptual refinements: U.S.
Geological Survey Water-Supply Paper 1988, 15 p.
Moody, D.W. , Carr, Jerry, Chase, E.B., and Paulson, R.W. , com
pilers, 1986, National Water Summary 1986 - hydrologic
events and ground-water quality: U.S. Geological Survey
Water-Supply Paper 2325, 560 p.
Rhode Island Department of Health, 1991, Rules and Regulations
Pertaining to Public Drinking Water (R46-13-DWQ), 95 p.
GLOSSARY
Some definitions of terms used in this report were
simplified for clarity.
AQUIFER: A formation, group of formations, or part of a formation
that contains enough saturated, permeable material to yield sig
nificant quantities of water to wells or springs.
CRETACEOUS: A geological period that lasted from 135 to 65 mil
lion years ago. A geological deposit that formed during this
time period is called a Cretaceous deposit.
11
GLACIAL: Pertaining to or influenced by the action of glaciers;
formed or deposited by glacial action. Glacial sediments include
till and stratified drift.
GLACIOFLUVIAL: Pertaining to or influenced by the action of gla
cial meltwater. Glaciofluvial sediments have been sorted into
layers of different grain sizes by rivers of meltwater. They are
often referred to as stratified drift.
GROUND WATER: In this report, water in the ground that is in the
saturated zone and that contributes water to wells, springs, and
ground-water runoff.
HARDPAN: A term commonly applied by New England well drillers to
a glacial deposit that resists penetration by drilling equipment.
The material commonly is till.
KAOLIN: A term found in some of the driller's logs in this
report, where it presumably refers to white clay. Kaolin, or
kaolinite, is a mineral which forms clay, on its own or more com
monly with other clay minerals.
MICROGRAMS PER LITER (ug/L): A unit for expressing the concentra
tion of chemical or physical constituents in a solution.
Micrograms per liter represents the weight of a dissolved sub
stance in micrograms per liter of water. (One microgram equals
0.001 milligrams.) Approximately equal to parts per billion for
fresh (nonsaline) water.
12
MILLIGRAMS PER LITER (mg/L) : A unit for expressing the concentra
tion of chemical or physical constituents in solution,
.^y^ligrams per liter represents the weight of a substance in mil-
-«l|||frams per liter of water. (One milligram equals 0.001 grams.)
Approximately equal to parts per million for fresh (nonsaline)
water.
pH: Symbol denoting the concentration of hydrogen ions in a solu
tion as a logarithm to negative base 10; pH is an indication of
the acidity of the solution. pH values range from 0 to 14. A
value of 7.0 indicates a neutral solution. Values greater than
7.0 indicate an alkaline (basic) solution; values less than 7.0
indicate an acidic solution. Because pH is a logarithmic value, a
pH of 6.0 is 10 times more acidic (has 10 times more hydrogen
ions) than a pH of 7.0.
PICOCURIES PER LITER: A unit for expressing the concentration of
radioactive constituents in solution. Picocuries per liter rep
resents the radioactivity of a dissolved substance in picocuries 12 per liter of water. A picocurie is one-trillionth (1 x 10 ) of
the amount of radioactivity represented by a curie. A curie is
the amount of radioactivity that yields 3.7 x 10 radioactive
disintegrations per second. A picocurie yields 2.22 disintegra
tions per minute.
PLEISTOCENE: A geological epoch that lasted from about 2 million
years ago to about 10,000 years ago. A geological deposit that
formed during this time period is called a Pleistocene deposit.
13
SATURATED ZONE: The part of a formation or group of formations in
which all voids are filled with water under pressure greater than
atmospheric pressure; the zone beneath the water table.
SPECIFIC CONDUCTANCE: A measure of the ability of water to con
duct an electrical current, expressed in microsiemens per
centimeter at 25 °C. Specific conductance is related to the type
and concentration of dissolved solids in the water. This rela
tion is not constant; it varies with changes in the composition
of the water.
STRATIFIED DRIFT: Unconsolidated sediment, such as gravel, sand,
silt, and clay, that has been transported and sorted by glacial
meltwater and deposited in layers, or strata, of similar grain
size.
TILL: Unconsolidated sediment, such as gravel, sand, silt, and
clay, that has been transported by glacial ice. Till is poorly
to unsorted. It commonly is very compact and difficult to
penetrate with drilling equipment. Locally it is called hardpan.
WATER TABLE: The water table is that surface in an unconfined
aquifer at which the pressure is atmospheric. It is defined by
the level at which water stands in wells that penetrate the
ground just far enough to hold standing water. The level of the
water table is influenced by rainfall, transpiration by plants,
evaporation, natural discharges to surface-water bodies, and dis
charges to wells.
14
Table 1. Description of selected wells, springs, and test
borings
STATION NUMBER: Local well number which is an alphanumeric code
consisting of a two-letter town designator followed by a one-
letter site designator and a sequential local site number.
The town designator for New Shoreham is NH. Site designators
are W for well, S for spring, and B for boring.
LATITUDE and LONGITUDE: Values of latitude are in degrees,
minutes, and seconds North latitude, and values of longitude
are in degrees, minutes, and seconds West longitude.
ALTITUDE OF LAND SURFACE: Altitudes are expressed in feet above
sea level. Altitudes determined from the map or by altimeter
are given to the nearest foot. Leveled altitudes are given to
the nearest hundredth of a foot. Due to mapping inaccuracies,
at some sites altitudes determined from Plate 1 do not match
the altitudes listed in this table. Any site where the dif
ference between the table and the map is greater than 10 feet
has been footnoted.
METHOD ALTITUDE DETERMINED: A, altimeter; L, level; M, map.
METHOD CONSTRUCTED: A, air-rotary; B, bored or augered; C, cable
tool; D, dug; H, hydraulic rotary; V, driven; Z, other.
15
Table 1. Description of selected wells, springs, and test
borings Continued
DEPTH DRILLED: Total depth of hole, in feet below land surface.
Depth drilled is equal to depth of well unless casing was
pulled back for screening.
DEPTH OF WELL: Total depth of finished well, in feet below land
surface.
TYPE OF FINISH: C, porous concrete; O, open end; S, screen;
W, walled; Z, other.
OPEN INTERVAL: Interval where well screen is exposed to the
aquifer material, in feet below land surface; bottom of open
interval is finished depth of well.
WATER LEVEL: Water levels are given in feet below land surface.
Levels measured by steel tape are given to the nearest
hundredth of a foot. Levels measured by electric tape or
acoustic meter are given to the nearest tenth of a foot.
Estimates and reported levels are given to the nearest foot.
METHOD WATER LEVEL MEASURED: E, estimated, method unknown; R,
reported; S, steel tape; T, electric tape; Z, acoustic
meter. Although E, estimated, and R, reported, are not
measurement methods, these codes are given as methods in the
GWSI database.
16
Table 1. Description of selected wells, springs and test
borings Continued
PRIMARY USE OF SITE: O, observation; U, unused; W, withdrawal;
Z, destroyed.
PRIMARY USE OF WATER: C, commercial; F, fire; H, domestic; P,
public supply; U, unused.
DISCHARGE: Pumping rate for well, in gallons per minute.
DRAWDOWN: Water-level decline in a well caused by pumping.
Drawdown is in feet below static water level. Information is
not available on how long wells were pumped prior to
measurement of drawdown. Drawdown values do not necessarily
represent stable drawdown conditions at the indicated
discharge rate.
TYPE OF LOG AVAILABLE: Type of log available in table 2. D,
driller's log; G, geologist's log.
17
Table 1.--Description of selected wells, springs, and test borings
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHW
NHW
51
52535455
5657585960
6114198895
105109132146147
161164510781782
783784785786787
788789790791792
793794795796
12
LATITUDE
411119411141411200411214411235
411243411303411313411324411044
411030411003410948411248410936
411305411009411023411059411101
410944410851410924411304411119
411059410851410907410906410906
411007411004411016410948410858
410857410858410857410855410929410928
LONGITUDE
0713408
0713415071341807134100713409
07134040713356071340007133580713356
07133430713313071363007134230713512
07134020713623071340907134580713503
07136290713544071325107134010713542
07136160713523071331807133140713308
07133110713309071331507132480713355
071340607134170713425071343107134050713405
ALTITUDE
OF LAND
SURFACE
(FEET)
12
15
15
3360
8748959
81 30
1810
150
4812
'12
13
301070462
2601003515
2820213865
15376962130128
METHOD
ALTITUDE
DETERMINED
A
A
A
A
A
A
A
A
A
A
A
A
A
A
M
A
A
A
A
A
A
A
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
A
A
METHOD DEPTH DEPTH
DATE OF CONST- DRILLED OF WELL
CONSTRUCTION RUCTED (FEET) (FEET)
06-07-60 B 48 4806-07-60 B 48 4806-07-60 B 48 4806-08-60 B 38 3806-08-60 B 38 38
06-09-60 B 48 4806-09-60 B 63 6306-10-60 B 63 6306-10-60 B 63 6306-11-60 B 48 48
06-11-60 B 43 43..--
... 3..
..
..... 6
12..
..
..--....
. .
..
..
..--
. .
..
..
..
..
. .
..
..
..
11-00-35 - 37 3711-00-35 - 34 34
DIAMETER
OF TYPE
CASING OF
(IN) FINISH
4 0
4 0
4 0
4 0
4 0
4 0
4 0
4 0
4 0
4 0
4 0..
..
..
..
..
..
..
..
..
..
. .
..
..
..
--
..
--
..
..
..
..
..
..
18
Table 1.--Description of selected wells, springs, and test borings--Continued
[- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHB
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHW
NHW
51
52
53
5455
5657585960
6114198895
105109132146147
161164510781782
783784785786787
788789790791792
793794795796
12
TOP OF BOTTOM OF DATE METHOD PRIMARY PRIMARY
OPEN OPEN WATER WATER WATER USE USE
INTERVAL INTERVAL LEVEL LEVEL LEVEL OF OF DISCHARGE DRAWDOWN
(FEET) (FEET) (FEET) MEASURED MEASURED SITE WATER (GPM) (FEET)
11 06-07-60 R Z U
5 06-07-60 R Z U
15 06-07-60 R Z U
31 06-08-60 R Z U
32 06-08-60 R Z U
.... -- R Z U
5 06-09-60 R Z U
6 06-10-60 R Z U
4 06-10-60 R Z U
8 06-11-60 R Z U
8 06-11-60 R Z U
p 36------ ... . . 5
.... ... - H 1.5------ ... U 2
H.... ... H
3.02 07-06-62 S - H 0.4-- ... u
-- ... - U
.... ... H-- ... H 15
...... ... H 7
.... ... - u
.... ... - u
.... ... - u-- -- ... u-- -- ... - u-- -- ... - u-- -- ... - u
.... ... - u-- ... - u.... ... - u.... ... - u.... ... - u
.... ... - u
.... ... - u
.... ... - u
.... ... - u12.60 07-22-49 S Z U 3012.74 07-22-49 S Z U 12
TYPE
OF LOG
AVAILABLE
G
G
G
G
G
G
G
G
G
G
G-
.
-
-
.
.
.
.
-
.
.
.
.
-
.
-
.
.
-
.
-
.
.
-
.
.
-
.
D
D
19
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
311121315
1718313233
34
3536373839
4041424344
4546474849
5062636465
6667686970
LATITUDE
410929 411031411031411031410911
411018410858411011410928410931
410933
411105411139411143411140411259
411217411029411026411048411046
411049411104411050410912411042
411248411250411325411217411022
410949410926410917410943411022
LONGITUDE
0713405 0713414071341607134150713306
07133260713426071344707134050713403
0713401
07134050713359071340507134260713410
07134090713408071334207135460713550
07135250713538071343007133070713413
07134080713359071334307134090713354
07136040713300071331407132500713444
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
130
6
1010
150
2560103130131.25
130.29
922351168
4111
1 25
78107
851 69
2015017
901114441
1 40
881191456644
A AAAM
A
A
A
A
L
L
A
A
A
A
A
A
A
A
A
A
A
A
A
M
A
A
A
A
A
A
A
A
A
A
A
11-00-35 10-00-43
00-00-35
09-00-3500-00-35
----
08-00-5007-00-5007-00-50
07-00-51
05-00-5400-00-5000-00-5100-00-5000-00-50
00-00-5000-00-5000-00-5100-00-5000-00-50
00-00-5000-00-5000-00-5000-00-5006-16-55
07-20-5600-00-6000-00-56
----
00-00-5500-00-5800-00-59
--00-00-57
METHOD CONST
RUCTED
C
V-
C
D
D
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
DEPTH
DRILLED
(FEET)
37
63
52
56
90
78
15588160
107
75406230155
6110996105139
143883817836
233316806585
8024014510050
DEPTH OF UELL (FEET)
37 63525690
78
15588135
107
72404930155
6110996105139
143883817835
233270806585
8024014510050
DIAMETER
OF
CASING
(IN)
6--
--
6
--
--
6
6
6
6
6
4--
4 -
4
4
4
4
6
4
6
6
6
--
--
6
6
6--
--
66
TYPE
OF
FINISH
.
-
-
-
U
U
sss
s
sss-
sssss
sssss
.
--.-
sss--
20
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
3 11 12 13 15
1718313233
34
3536373839
4041424344
4546474849
5062636465
6667686970
TOP OF OPEN
INTERVAL (FEET)
--
--
14367124
..
86 ---
68303920 -
501048695129
138783316830
------
70235
------
BOTTOM OF
OPEN WATER
INTERVAL LEVEL
(FEET) (FEET)
--
--
15588135
107-----
72404930-
6110996105139
143883817835
------ -
80240
------
6.43 9 9
88
2.716.26
902522.52
30
821.3933.1211.0866.36
39.1102490106
100692012014.65
109.3543.1945
42117.7988.04--
27
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
06-12-62 09-00-35 09-00-35 07-23-49
09-01-6209-17-6208-00-5007-00-5010-08-62
07-27-79
05-00-5409-16-6209-18-6210-02-6208-25-62
09-22-6200-00-5009-18-6200-00-5000-00-50
00-00-5000-00-5000-00-5000-00-5005-04-88
07-22-6208-09-6200-00-62
--
00-00-5508-31-6208-30-62
- 00-00-57
S R R R
S
S
R
R
S
R
R
S
S
S
S
S
R
S
R
R
R
R
R
R
S
.
S
S
R-
R
S
S-
R
PRIMARY
USE
OF
SITE
U
W
Z
zU
U
U
W
zz
z
zW
W
U
U
W
W
W
W
W
U
U
W
W
U
zU
U
W
W
W
W
zW
z
PRIMARY
USE
OF
WATER
U
C
U
U
U
U
U
C
U
U
U
U
H
P
U
U
H
C
H
H
H
H
U
P
H
U
U
U
U
H
C
H
H
U
H
U
DISCHARGE
(GPM)
30
25
15
15
--
306042
2238257
50
127
151510
105
1067
105
107
12
------
10
8--
18109
DRAWDOWN
(FEET)
--
--
4340--
27--- --
77
57--
10----
19--
35--
21
201610400
--------
-- -----
TYPE
OF LOG
AVAILABLE
D
G
G
G
-
G-
G
.
D-
-
-
D-
D
D
D
G
D
D
D
D
D
D
D
D
D
.
D
G
D
D
D
D
D
D
D
21
Table 1.--Description of selected wells, springs, and test borings--Continued
[ - or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
71
72
7374
7576798081
82838485
8687899192
9394969798
99100101102103
104106107108
110111112113114
LATITUDE
411029410956
411142411141
411024410924411214411216410956
411015411218411209411231
411232411244410943410945410930
410935410924411040411027411107
411117411044411024411024411040
411302411121411314411047
411009411039411040410956410923
LONGITUDE
07134590713454
07134050713405
07134440713546071340407133550713553
0713451071334207133500713337
07133310713402071333207136360713622
07136200713619071344407136150713534
07135400713549071362707136250713618
0713356071353407133570713622
07136100713613071354107135470713436
ALTITUDE OF LAND SURFACE (FEET)
103141
2929
40^95
3514
130
102243446
71851202155
5354
1 10
4770
25135112556
50291120
968684124126
METHOD ALTITUDE DETERMINED
A
A
A
A
A
A
A
A
A
A
A
A
A
A
M
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
DATE OF
CONSTRUCTION
00-00-60
00-00-61
10-00-61
--
00-00-5900-00-6000-00-60
00-00-6100-00-5500-00-5508-00-60
08-00-6008-00-6100-00-6100-00-46
--
..00-00-61
--00-00-4805-00-60
11-00-5810-00-5800-00-6100-00-5900-00-56
00-00-59------
-.07-00-6103-00-5700-00-6000-00-40
METHOD CONST
RUCTED
C
C
C
C
D
D
C
D
C
C
D
C
C
C
C
C
D
D
D
D
D
D
C
C
C
D
D
C
D
C
D
D-
D
C
C
D
D
DEPTH
DRILLED
(FEET)
104
202
54
47
17
16
8015
105
1401265109
1051151372310
916420125
45186
51772
71207
13
23113113
98
DEPTH OF WELL (FEET)
95202
5447
17168015
105
1401265109
1051151372310
9164
20125
45186
51772
7120713
2311311398
DIAMETER
OF
CASING
(IN)
6
66
21----
366
6--
66
666
24 -
24249630-
6----
36 -
21-
219624
.-
6--
3036
TYPE
OF
FINISH
-
-
S
C
w-C"
*
C
S-
-- C
w
wwwC
S
S
wC
S
w-C
w-
w-S
C
C
22
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
71 72
7374
7576798081
82838485
8687899192
9394969798
99100101102103
104106107108
110111112113114
TOP OF BOTTOM OF OPEN OPEN UATER
INTERVAL INTERVAL LEVEL (FEET) (FEET) (FEET)
83.07 122.85
--..
42 47 28.08
4.4012.8333.6010.1891.60
..
9011
58 65 32.6745.08
7065101
23 23 21.06.40
6.827.470.7210.9868.74
39 45 13.50143 186 132.16
3.1214.06
57 72 54.65
1.828.145.469.50
22.3684.05
108 113 822.404.63
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
08-20-62 10-02-62
--
09-27-62
04-14-8810-06-6209-22-6203-11-8809-20-62
02-00-6108-18-6209-22-6208-29-62
08-00-6008-00-6100-00-6103-18-8809-03-62
09-02-6206-22-8805-04-8809-03-6209-20-62
09-20-6210-08-6209-03-6209-03-6209-22-62
03-24-8810-04-6205-03-8808-16-62
10-06-6209-21-6203-00-5703-10-8809-06-62
S S
-
S
S
S
S
S
S
R
E
S
S
R
R
R
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
R
S
S
PRIMARY
USE
OF
SITE
U
U
U
U
0
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
zU
z
U
U
U
z
U
U
U
U
U
PRIMARY
USE
OF
UATER
H
H
P
U
U
U
H
H
H
H
H
U
H
U
H
H
H
U
U
H
H
H
H
H
H
U
H
U
U
H
H
U
H
H
H
H
H
DISCHARGE DRAWDOWN
(GPM) (FEET)
10 30
10 30..
12 11
. .
..
12..
5
58 30..
10 08
10 108 208 19.. -
. .
..
..
..
10 20
12 2610 20....
10 12
. . . .
10..
8 1612....
TYPE
OF LOG
AVAILABLE
D
-
-
G
G
-
D
.
-
-
-
-
.
-
.
G
.
-
G
G-
.
.
G
G
m
.
.
G
-
-
-
.
23
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
115
116
117
118
119
120
121
122
123124
125126127
128
129130131133
134135136137138
139140142143
144145148149150
151152153154155
LATITUDE
410909410938410937410934410918
410920410948410954411002411023
411023411020411010
411010
411017411021411019411014
411019411025411016411016410956
410954410955411219411148
411108411106411025411008411206
411023411033410955410943411018
LONGITUDE
0713444
0713304071331207132560713315
07133130713259071333607136210713348
071334607133490713402
0713403
0713403071335707134050713439
07133580713355071335107134030713353
0713352071335307134110713417
07134140713411071343507133260713345
07133560713444071325907132490713357
ALTITUDE
OF LAND
SURFACE
(FEET)
9890118115146
150449524
1 19
117
4350
53
46261686
2012325167
68664228
196
397324
1054316221
METHOD
ALTITUDE DATE OF
DETERMINED CONSTRUCTION
A
A
A
M
A
A
A
M
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
--
--
00-00-5703-00-5700-00-54
00-00-61----
00-00-6000-00-40
00-00-45--
08-00-56
08-00-60
00-00-5900-00-5900-00-2011-00-58
00-00-56--
05-00-58--
00-00-57
00-00-15--
00-00-1505-00-60
00-00-5500-00-4500-00-57
----
00-00-4700-00-5200-00-4300-00-50
--
METHOD CONST
RUCTED
D
D
D
C
D
D
D
D
C
D
D
D
C
C
.
C
C
D
C
C
D
C
D
D
D
D
D
C
D
D
V
D
V
D
D
D
D
D
DEPTH
DRILLED
(FEET)
6138
19315
15107
6815
142348
86
86131554
130
871897217
76
4171
2410191531
1426232111
DEPTH
OF WELL
(FEET)
6138
19315
15107
6815
142348
86
86131554
130
871897217
76
4171
2410191531
1426232011
DIAMETER
OF
CASING
(IN)
--
--
216--
----
21----
18--
6
6
6--
24--
36--
1824
242421
30--
4302.5
363036--
TYPE
OF
FINISH
W
C
C
S
C
C
W
C-C
W
W
-
-
--W
S
.
C-
C
C
W
W
C-
C
W-C
z
C
C
C
C
C
24
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
115
116
117
118
119
120
121
122
123
124
125126127
128
128129130131133
134135136137138
139140142143
144145148149150
151152153154155
TOP OF BOTTOM OF
OPEN OPEN UATER
INTERVAL INTERVAL LEVEL
(FEET) (FEET) (FEET)
2.31
6.00
3.18
187 193 100.8413.75
10.0610 - 6.73
3.2512.1912.69
7.322.3320
--
30
303125.412.3
108 130 71.98
1810.6231.3315.923.60
2.121.65
40.5726.84
. .
18.014.9712.278.77
24.30
5.023.2319.6011.6310.35
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
09-06-62 08-13-62
07-04-62
10-02-6209-01-62
07-04-6208-05-6209-06-6210-10-6207-05-62
03-30-8809-01-6208-00-56
08-00-60
08-00-6000-00-5909-22-6203-30-8808-30-62
00-00-5609-01-6209-10-6210-06-6207-07-62
07-07-6207-07-6209-05-6210-10-62
09-05-6207-09-6209-01-6209-01-6209-05-62
06-16-8809-01-6208-19-6209-01-6207-13-62
S SSSS
SS
S
S
S
S
S
R
R
R
R
S
T
S
R
S
S
S
S
S
S
S
S
S
S
S
S
S
T
S
S
S
S
PRIMARY
USE
OF
SITE
U
U
U
U
U
zU
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF DISCHARGE DRAUDOUN
UATER (GPM) (FEET)
H
H
U
H 10 60
U
U
U
H
H 5
U
U
H
U 9 252
H 6
H 6 --H 20U 8HH 12 35
H 10HP 16p-
HHHH 8 12
8 12
HHH 5 2UU
UHpHU
TYPE OF LOG
AVAILABLE
;--G
G-
-
-
-
.
-
-
-
-
.
-
-
-
-
.
.
-
-
-
.
-
-
-
-
.
.
G-
-
.
G-
G.
25
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
156
157
158159160
162163165166167
168169170171172
173
174175176
177178179180181
182183184185186
187188189
190
191192193194195
LATITUDE
411130411127411027410936410946
411025411023411017411019410936
411016411034411145411019411048
411041
411046411038410959
411001410936411039411025411107
411135411307410952411136410940
410942411024411016
411133
411015411015411008411138411301
LONGITUDE
07134080713413071360107133370713255
07133530713439071340907134250713338
07136200713408071341707134430713430
0713423
071341207134210713312
07133430713333071342007133590713537
07134140713354071360007134280713248
071324607133450713421
0713412
07133210713323071332407135230713403
ALTITUDE OF LAND SURFACE (FEET)
176
8014135
6302859149
306
23401 6
7
1112
1 40
901301 35
845
723801075
1 52
852
8
3532765
1 61
METHOD
ALTITUDE DATE OF
DETERMINED CONSTRUCTION
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
00-00-54
--
12-00-54----
00-00-5500-00-55
----
06-00-57
--------
00-00-56
00-00-6100-00-4400-00-32
00-00-15
08-00-55----
12-00-6100-00-57
--00-00-49
00-00-32------
00-00-56
--------
METHOD CONST
RUCTED
C
D
C
D
D
D
D
D
D
C
D
D
C
D
D
C
D
D
D
D
D
C
D
D
D
C
V
D
D
D
D
D-
D
V
D
D
D
D
DEPTH
DRILLED
(FEET)
31
69577
9139
20150
179
45257
63
121319
1167499
767271115
168
11
10
2211431010
DEPTH OF WELL (FEET)
316
9577
9139
20150
179
45257
63
121319
116
7499
767271115
168
11
10
2211431010
DIAMETER
OF
CASING
(IN)
6
24
6--
363024366
24186
36--
--
362424
----
3024
--
22436
30--
303030
2108606021
TYPE OF
FINISH
SWS
W
W
C
C
C
C
S
C
W
S
W
W
-
C
W
C
W
W
S
W
W
W--zC
C-C-C
.
zW
W
C
26
Table 1.--Description of selected wells, springs, and test borings--Continued
[- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
156
157
158
159
160
162163165166167
168169170171172
173
174175176
177178179180181
182183184185186
187188189
190
191192193194195
TOP OF BOTTOM OF
OPEN OPEN WATER
INTERVAL INTERVAL LEVEL
(FEET) (FEET) (FEET)
14.77
3.94
90 95 73.384.222.50
5.224.973.3816.28
145 150 105
12.055.63
38 45 21.8116.695.16
5.71..
10.6610.8612.64
6.964.08
69 74 34.311.555.63
5.1322.26259.158.92
13.862.238.33
6.66
6.578.5
38.155.158.74
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
04-21-88 04-21-88
05-24-6309-06-6207-18-62
07-18-6209-01-6207-22-6209-01-6206-00-57
08-03-8807-24-6209-14-6209-01-6209-01-62
08-31-62
08-06-6208-06-6209-01-62
08-06-6208-06-6210-09-6203-30-8808-07-62
08-07-6210-04-6200-00-5709-05-6209-01-62
09-01-6208-13-6209-01-62
09-22-62
08-15-6208-15-6206-15-8808-16-6208-17-62
S SSSS
SSSSR
SSSSS
S
SSS
SS
S
S
S
S
S
R
S
S
S
S
S
S
S
S
S
S
S
PRIMARY
USE
OF
SITE
U
U
W
W
W
U
W
W
U
W
U
W
W
W
W
U
U
W
W
zW
W
W
W
W
W
U
U
W
W
W
U
W
U
W
U
U
W
PRIMARY
USE
OF DISCHARGE DRAWDOWN
WATER (GPM) (FEET)
U
U
H 5 12
H
H
U
H
H
U
H 10 33
U
H
H 10
H
P
U 10
10
U
H
H
U
H
P 10
H
H
H
H 10 22
U
U
H
H
H
U
H
U
p
U
U
H
TYPE
OF LOG
AVAILABLE
-
-
-
G
G-
-
.
-
-
-
G
.
-
-
G-
.
-
-
-
-
_
.
.
.
-
.
.
-
-
.
.
.
G.
27
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
196
197
198
199
200
201
202
203
204205206207208
209211212213
214215216217218
219220221222223
224225226227
228229230231232
LATITUDE
411025
411024
411023
411007411158
411039410934
411250
411226411156410954410932411019
411029411041411040411025
410903410915411023411045411033
411031410911411021411113410913
411110411008411005410902
411015411013411010411042410956
LONGITUDE
0713513
0713527071353607136010713414
07134150713337
0713337
07134090713357071330207132580713357
0713401071335607133570713603
07134340713445071351807134350713439
07136210713303071353707135350713443
0713415071333107134040713425
07133390713331071363407134150713430
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE
(FEET) DETERMINED
89
156
17713226
32160
1 135
41405211421
487
1 80
118103.077036
1 22
4512016836107.42
97935130
1844181980
AAAAA
AA
A
AAM
A
A
A
A
A
A
A
L
A
A
A
A
A
A
A
L
A
A
A
A
A
A
M
A
A
DATE OF
CONSTRUCTION
08-00-58
06-00-57
05-00-5509-00-5800-00-55
08-00-5412-00-51
07-00-57
03-00-5700-00-59
--00-00-5608-00-62
08-00-5500-00-4900-00-5200-00-61
00-00-5000-00-30
--00-00-20
--
00-00-3000-00-46
--08-00-62
--
00-00-62--------
00-00-4800-00-56
----
METHOD CONST
RUCTED
C
C
C
C
C
C
C
C
C
C
C
D
C
C
D
D
C
D
D
D
D
D
D
D
D
C
D
D
D
D
C-
D
D
D
C
D
DEPTH
DRILLED
(FEET)
115
157
171
143
40
63118
160
74----
986
124119--
211219407
2113108011
114110
151
8239
568
DEPTH
OF WELL
(FEET)
115
157
171
143
40
63118
160
74----
986
124119--
211219407
2113108011
114110
151
8239568
DIAMETER
OF
CASING
(IN)
--
--
--
66
64
6
66624
6--
72--
1818212418
303624--
36
36304866
303636--
30
TYPE
OF
FINISH
-
S-
S
S
--
S
S--C
S
S
C
w-
-
C
wC
w
C
C
w-C
C
C
wS-
--C-C
28
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
196
197
198
199
200
201202
203
204205206207208
209211212213
214215216217218
219220221222223
224225226227
228229230231232
TOP OF BOTTOM OF
OPEN OPEN UATER
INTERVAL INTERVAL LEVEL
(FEET) (FEET) (FEET)
80
151 157 126--
121 143 10033 40 26
..
78--
155 160 135--
69 74 58....
2.9276 86 19.67
117 124 3.937.495.92
--
4.298.4915.2935.303.61
19.402.842.36
35.446.57
8.9737.876.00
147 151 124147 151
2.995.434.3618.892.72
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
08-00-58
06-00-57
--
09-00-5800-00-55
06-00-63
07-00-57
03-00-57----
06-22-8809-02-62
05-04-8808-30-6208-30-62
--
08-31-6209-17-6210-06-6210-10-6209-01-62
08-05-8806-15-8909-06-6209-07-6209-08-62
09-16-6209-23-6209-17-6208-31-66
09-17-6209-17-6209-17-6210-10-6209-23-62
RR-
R
R
.
R
R
R-
-
S
S
S
S
S-
S
S
S
S
S
S
S
S
S
S
S
S
S
R
S
S
S
S
S
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
zU
U
PRIMARY
USE
OF DISCHARGE DRAUDOUN
UATER (GPM) (FEET)
12 25
H 8 26
H
H 10 30
H 10
H
H 6 24
5
H 10 20
25
H 10 10
H
H
U
H 10 40
U 15 20
H
H
H
U
H
U
U
H
U
H
U
H 10 30
U
H 0.6 1
U
H
C 20 7--
U
H
U
P 20
U
TYPE
OF LOG
AVAILABLE
-
-
-
-
G
.
-
-
-
-
.
-
-
-
-
.
-
-
-
G-
-
-
-
.
G-
-
-
.
-
-
D-
.
G-
-
-
29
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
236237
238239
240241
250251252253254
255256
257
258
259260261
262
263
264
301302303304
305306307308
LATITUDE
411028411047
411055410931
411008410933
410920410920410931410931410943
410927410947
410947
410947
411237411237411237
411052
410955
411229
411053411050411055411050
411102411055411053411054
LONGITUDE
0713619
0713620
07135150713403
07136110713403
07134590713459071332507133250713518
07134250713448
0713448
0713448
071342207134220713422
0713506
0713444
0713439
0713535071354207135320713525
0713538071353707135180713511
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
160
33
70131
120126.42
93.6794.21152.89152.76126.66
138.27121.88
122.23
121.85
18.1418.5618.15
58.62
122.91
13.29
858810088
1 85
888558
AA
AM
AL
LL
L
L
L
L
L
L
L
L
L
L
L
L
L
M
M
M
M
M
M
M
M
00-00-63
05-24-63
06-00-6306-12-63
06-00-6306-26-63
09-12-8909-13-8909-14-8909-15-8909-16-89
09-20-8909-21-89
--09-21-89
--
09-21-89--
09-22-8909-23-8909-23-89
09-27-89--
09-28-89--
09-29-89
--08-24-7607-13-6708-18-76
07-27-8200-00-8406-25-8007-07-66
METHOD CONST
RUCTED
C
C
C
C
C
C
B
B
B
B
B
B
B-
B-
B-
B
B
B
B-
B-
B
.
-
C
C
C
A
H
A
C
DEPTH
DRILLED
(FEET)
140
78
103127
115106
6328792240
1987
43
20
724718
64
59
38
145124131126
14413513792
DEPTH
OF WELL
(FEET)
140
77
103127
11596
6228422218
1487
43
19
724718
62
57
31
145124131126
14113513692
DIAMETER
OF
CASING
(IN)
6
6
--
8
68
22222
22222
22222
22222
2--
666
6466
TYPE OF
FINIS
-
S
-
-
-
S
S
S
S
S
S
pS-S-
S-S
S
S
S-S-S
. -
S
S
S
S
S
S
S
30
Table 1.--Description of selected wells, springs, and test borings--Continued
[ or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
236 237
238239
240241
250251252253254
255256
257
258
259260261
TOP OF OPEN
INTERVAL (FEET)
75------
86-- -
5924391815
1384
38
14
674213
BOTTOM OF
OPEN WATER
INTERVAL LEVEL
(FEET) (FEET)
77--
--
--
96----
6228422218
1487
43
19
724718
58.62 32.77
69.9--
91.7912.37
35.798.13
42.064.984.08
9.3181.10
25.04
11.52
9.799.348.09
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
05-24-63 06-26-63
06-25-63--
06-26-6303-28-88
10-23-8910-23-8910-24-8910-24-8910-24-89
10-23-8910-25-89
10-25-89
10-25-89
10-23-8910-23-8910-23-89
S S
S-
S
S
S
S
S
S
S
S
S
S
S
S
S
S
PRIMARY
USE
OF
SITE
W
W
W
z
W
u
0
0
0
0
0
0
0
0
0
0
0
0
PRIMARY
USE
OF DISCHARGE DRAWDOWN
WATER (GPM) (FEET)
H
H 14 33
14
H 35
U 4
H
U 40 20
6590 2050
UUUuu
uu
u
u
uuu
TYPE
OF LOG
AVAILABLE
D-
D
D
.
D-
-
-
D
D
D
D
D
D
D
D
D
D
D
D
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
259260261
262
263
264
301302303304
305306307308
674213
57
52
26
120127123
--
13813013488
724718
62
57
31
124131126
--
14113513692
9.799.348.09
52.38
44.79
9.25
. .
849588
85 -
8355
10-23-8910-23-8910-23-89
10-24-89
10-25-89
10-25-89
..08-24-7607-13-6708-18-76
07-27-82--
06-25-8007-07-66
SSS
S
S
S
.R
R
R
R
R
R
0
0
0
0
0
0
W
W
W
W
W
W
W
W
uuu
u
u
u
H
H
H
H
H
H
H
H
--
--
--
--
--
-
503515
1080605015
---
-
-
-
-.
3-
1015-.-.-
31
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
309
310312313314
315316317318
319320321322
323324325
328
329
330
331
332333
334
335
336
337
338339340341342
LATITUDE
411054411102411111411116411118
411116411114411112411059
411057410919411024411046
410948410944410945
410953
410957
410955
410934
410933410934
410930
410927
410944
410928
411229411327411250411250411249
LONGITUDE
0713514
0713518
071353207135340713538
0713527071352307135170713501
0713459071330307135070713600
071345407135050713502
0713511
0713553
0713547
0713508
07135090713506
0713506
0713503
0713641
0713438
07134120713353071333507133520713346
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
6570703840
155
1 42
25
241307598
110100120
130
130
130
167.36
1 160
165.80
149
144.81
12
123
6312
1 135
119125
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
L
M
L
M
L
M
M
M
M
M
A
M
09-16-8205-24-8407-05-6705-30-8507-15-64
05-11-8206-14-7905-06-70
--
00-00-8203-02-88
--09-03-87
07-11-63--
05-19-82
08-06-79
08-12-75
00-00-72
--
08-00-8708-18-87
--08-25-87
08-14-87
07-31-79
09-18-85
00-00-8300-00-8706-28-8308-04-7609-24-81
METHOD CONST
RUCTED
A
A
C
A
C
A
A
C-
H
H
H
H
C
H
A
A
C
A
-
H
H-
H-
H
A
A
H
H
A
C
A
DEPTH
DRILLED
(FEET)
93
10512110371
534675--
64245112180
119185177
220
172
233
203
280231
213
170
64
123
9620168170169
DEPTH
OF WELL
(FEET)
9310512110371
523275--
64245110180
119185177
220
172
233
203
214231
213
170
64
123
9617
162170169
DIAMETER
OF
CASING
(IN)
66666
666--
..
4--
4
66--
6
6
6
--
44444
4
6
--
44666
TYPE
OF
FINISH
S
S
0
S
S
S
S
S-
S
S
S
S
S
S
S
S
S
S
-
S
S-S
S
S
S
0
S
S
S
S
32
Table 1.--Description of selected wells, springs, and test borings--Continued
[- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
309
310
312
313314
315316317318
319320321322
323324325
328
329
330
331
332333
334
335
336
337
338339340341342
TOP OF OPEN
INTERVAL (FEET)
90 103
--
10167
492972--
240103170
115180174
--
217
168--
230--
209170
-
192
160 -
61--
120
-.
12159167166
BOTTOM OF
OPEN WATER
INTERVAL LEVEL
(FEET) (FEET)
93105
--
10371
523275 -
245108180
119185177
--
220
172--
233----
214175
--
197
170--
64 -
123
17162170169
62 75704035
102146--
24127.2
--
89.80
88128115
124
102
130
160.1
155160.5
147
140.4
22
110
61.106.17
135118127
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
09-16-82 05-24-84
07-05-6705-30-8507-15-64
05-11-8206-14-7905-06-70
--
00-00-8203-04-88
--03-09-88
07-11-6303-10-8805-19-82
08-06-79
08-12-75
00-00-72
03-10-88
08-14-8703-10-88
08-28-87
03-11-88
07-31-79
09-18-85
03-11-8803-11-8806-28-8308-04-7609-24-81
R RRRR
RRR-
R
S-
S
R
T
R
R
R
R
T
R
T
S
T
R
R
S
S
R
R
R
PRIMARY
USE
OF
SITE
W
W
W
W
W
W
W
W
W
W
W
W
U
W
W
W
W
W
W
W
W
U
W
W
W
W
W
W
W
W
W
PRIMARY
USE
OF
WATER
H
H
H
H
H
H
H
H
C
C
H
H
U
H
H
H
H
H
H
H
H
U
H
H
H
H
H
H
H
H
H
DISCHARGE DRAWDOWN
(GPM) (FEET)
25
25
126013 20
2215
30 14--
..
20160
16..
5010 2070
7 485 28
1260--
202..
5
8..
30 427 6
10
..
285
20
TYPE
OF LOG
AVAILABLE
D
-
D
-
D
D
D
.
D
D
D
D
D
D-
D
D
D-
-
D-
D
D
_
D
D-
D
.
D
D
D
D
33
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
343
344345346347
348349350351
352353354355356
357358359360361
362363364365366
367369370371372
373374376377378
379380381382383
LATITUDE
411234
411315411305411300411301
411231411229411229411229
411235411216411214411208411206
411135411214411301411219411217
411200411158411156411151411143
411143411036411037411128411042
411027411033411045411043411051
411208411025411025411128411016
LONGITUDE
07133540713354071334507134090713355
0713415071341807134220713432
07133320713415071335107133500713416
07134040713404071340407134210713411
07134080713359071335707134150713423
07134180713422071341807134120713407
07134370713441071343507134410713444
07134090713400071335807134240713408
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
69130
657560
63160
4035
7548253225
2535624540
3232453019
201237.81107
1 30
50423311
3110101039.79
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
L
M
M
M
M
M
M
M
M
M
M
M
L
10-06-81
05-29-80
06-17-6608-30-7807-14-81
06-21-8306-12-7909-12-7303-00-83
08-02-6305-29-8005-11-7208-20-7507-07-87
04-05-8700-00-8609-24-7507-27-71
07-05-7205-13-7606-13-7908-11-8705-21-69
04-24-6807-19-6610-15-6908-00-8705-12-78
06-01-7709-30-6510-18-7309-02-8206-21-76
05-17-6610-18-8306-09-8205-12-6709-29-77
METHOD CONST
RUCTED
A
A
C
C
A
A
A
C
H
C
A
C
C
H
H
H
H
C
C
C
C
A
A
C
C
C
C
H
C
C
C
C
A
C
C
A
A
C
C
DEPTH
DRILLED
(FEET)
139
85
97
97
154
11410511265
10884606865
75551107464
7363656466
53107952358
631091616060
8313112349123
DEPTH OF WELL (FEET)
139859797107
1141059865
10884606865
75551107464
7362646448
53107952358
631091605656
8313112322123
DIAMETER
OF
CASING
(IN)
6
6
6
6
6
6
6
6
4
6
6
664
64--
66
66666
6666
66--
66
66666
TYPE OF
FINISH
SS
S
S
S
S
S
S
S
S
S
S
S
S
S
S-
S
S
S
S
S
S
S
S
S
S.
S
S
S
S
S
S
S
S
S
S
S
34
Table 1.--Description of selected wells, springs, and test borings--Continued
[- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
343344345346347
348349350351
352353354355356
357358359360361
362363364365366
367369370371372
373374376377378
379380381382383
TOP OF OPEN
INTERVAL (FEET)
136 829394104
1111029562
104815765-
-.----
7061
7059616144
4910392--
54
601051565353
7912812019
120
BOTTOM OF OPEN UATER
INTERVAL LEVEL (FEET) (FEET)
139 859797107
1141059865
108846068
---
7464
7362646448
5310795--
58
631091605656
8313112322123
69 28657454
605852
6847263226
----
4740
213439--
16
1930409.94
2042332012
404210.5338
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
10-06-81 05-29-80
06-17-6608-30-7807-14-81
06-21-8306-12-7909-12-73
08-02-6305-29-8005-11-7208-20-7507-07-87
----
09-24-7507-27-71
07-05-7205-13-7606-13-79
--05-21-69
04-24-6807-19-6610-15-6904-28-8805-12-78
06-01-7709-30-6510-18-7309-02-8206-21-76
05-17-6610-18-8306-09-8204-21-8809-29-77
R RRRR
RRR
R
R
R
R
R
.
-
-
R
R
R
R
R-
R
R
R
R
T
R
R
R
R
R
R
R
R
R
S
R
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
zU
U
U
U
U
U
zU
U
U
U
PRIMARY
USE
OF
UATER
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
F
U
H
H
H
H
H
C
U
H
H
H
H
DISCHARGE DRAWDOWN
(GPM) (FEET)
100
40
30 0
9 2350
10 68 30
6015 26..
2510 8252540
70406
50 035 0
204555 257025
35 211025 36..
15 26
151514 373018
35 251005043
TYPE
OF LOG
AVAILABLE
D
D
D
D
D
.
D
D
D
D
D
D
D
D
.
D-
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
35
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
384
385
386
387388
389
390391392
393394395396397
399400401402
403404405406407
408409410411412
413414415416
417
418419421
LATITUDE
411022411021410948411209411231
411231
411219411043411139
411139411313411313411308411041
411027411008410958410956
411010410903410941411023411234
411025411023411026411028411026
411020411014411324411011
410933
411049411036410940
LONGITUDE
07133330713331071330507134090713405
0713420
071343307134150713418
07134170713357071335707133580713415
0713343071340907134030713400
07134030713405071361907135440713333
07134060713403071343307134300713439
0713441071342907133430713634
0713408
071345307134180713251
ALTITUDE OF LAND METHOD SURFACE ALTITUDE DATE OF (FEET) DETERMINED CONSTRUCTION
1215603157
55
23209
515152030
125546.08
1 60.70
481287015965
55
353053
40504528
128.46
353585
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
L
L
M
M
M
M
M
M
M
M
M
M
M
M
M
A
L
M
M
M
06-17-81
05-13-8307-25-8506-23-7003-00-88
00-00-87
12-00-8505-05-7605-17-72
--10-10-6606-29-7908-01-68
05-11-8306-06-7206-25-8105-19-76
10-31-6910-06-6708-09-8310-24-7208-17-77
00-00-83--
07-20-7309-10-7408-06-64
00-00-6400-00-8308-25-7807-09-74
05-21-81
06-08-8812-00-87
METHOD CONST
RUCTED
A
A
A
C
H
H
H
C
C
D
D
C
Z
C
A
C
C
C
C
C
A
C
C
D
D
C
C
C
C
B
C
C
A
D
H
H
DEPTH
DRILLED
(FEET)
86
701198380
100
686440
88
4212860
91137112145
15713414417890
6--
847190
75856845
247
753
211
DEPTH
OF WELL
(FEET)
86
701198280
72
686438
88
4212860
90137111144
15513414417890
6--
827090
75856844
247
752
211
DIAMETER
OF
CASING
(IN)
6
6--
64
4
466
--
30666
6666
6666--
48--
66-
--
66
6
2444
TYPE OF
FINISH
SSSSS
S
SSS
-
0
S
S
S
S
S
S
S
S
S
S
S-
C-S
S
S
.
S
SS
S
uS
S
36
Table 1.--Description of selected wells, springs, and test bon"ngs--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
384 385386387388
389
390391392
393394395396397
399400401402
403404405406407
408409410411412
413414415416
417
418419421
TOP OF OPEN
INTERVAL (FEET)
82 671167875
67----
6135
--
3812556
87134109141
152130140175
----
796786
----
6441
244 ---
48--
BOTTOM OF
OPEN UATER
INTERVAL LEVEL
(FEET) (FEET)
86701198280
72---
6438
-
4212860
90137111144
155134144178
--
.---
827090
-.--
6844
247----
52 -
12 15504150.72
49.15
-
167
1.975.707
1219.14
12--
2360
419960150
2.440.23 -
3028
----
4526.60
124.45
3.4932.8--
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
06-17-81 05-13-83
07-25-8506-23-7004-21-88
04-21-88
--05-05-7605-17-72
05-03-8805-03-8810-10-6606-29-7905-04-88
05-11-83--
06-25-8105-19-76
10-31-6910-06-6708-09-8310-24-72
--
05-12-8805-12-88
--09-10-7408-07-64
--08-25-7804-13-88
03-29-88
05-17-8806-09-88
--
RR
R
R
S
S
-
R
R
S
S
R
R
S
R-
R
R
R
R
R
R-
S
S-
R
R
.
-
R
S
S
S
T-
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
z
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF
UATER
P
U
H
P
H
U
H
R
H
U
U
H
H
H
C
H
H
H
H
H
H
H
U
H
H
H
H
H
H
H
H
U
U
U
F
H
DISCHARGE DRAWDOWN
(GPM) (FEET)
200
20 25
25
40 0--
10--..
22 835
. .
..
3510 9825 35
504012 2512 505 10
35 1320 277528--
5..
615 106
1010251515
130150
..
..
..
TYPE
OF LOG
AVAILABLE
D
D
D
D-
-
D-
D
D
.
-
D
D
D
.
-
D
D-
D
D
D
D
D
.
-
D
D-
.
-
D
D-
D-
D
D
D
37
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
422
424
425
426427428429431
432433434435436
437438440442443
445449450451452
453455461463465
466467468469
501
502503504
LATITUDE
411037410936410929
411027411059411059411100410947
410945411231411003410957410949
411055411033411048410943410952
411055410949410900410932410923
410919410953411021411007411305
411044411042411018411010
411009
411011411013411008
LONGITUDE
0713457
07133570713404
07134190713458071350007134590713258
07132570713416071332607133010713350
07136010713508071343007132510713343
07136010713304071342607132580713314
07133140713603071335407136360713342
0713412071341507133210713554
0713320
071332407133290713333
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
70
121.93
136.85
1520265
47
39608528115
55751873105
551 60
120120158
145100401869
172040100
65
581 35
80
ML
L
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
06-01-88
00-00-6508-06-65
11-11-67--
05-27-8100-00-8600-00-87
08-21-8110-10-6906-00-8007-28-6606-14-83
07-21-7708-24-8309-09-8107-27-6608-31-82
09-22-8305-11-7111-03-7608-27-70
06-25-7407-28-7010-08-8607-14-8806-10-66
07-23-6306-15-6700-00-8707-26-88
07-16-81
07-15-8207-30-8105-10-83
METHOD CONST
RUCTED
H
C
C
C
D
A
H
H
C
C
H
C
A
C
A
A
C
A
D
A
C
C
C
C
C
A
H
C
C
C
zH
A
A
A
A
DEPTH
DRILLED
(FEET)
239130246
138--
621478
12311211093195
6210842100202
1873140220235
113162736589
6153128183
113
1249482
DEPTH
OF UELL
(FEET)
239130246
138--
621477
12311111093195
6210842100202
1873140220235
113162736388
615312897
113
1249381
DIAMETER OF
CASING (IN)
4--
86
30684
6--
4 -
6
66666
30--
6--
6
66646
6644
6
666
TYPE
OF
FINISH
S
S
S
m
S
C
S S
S
S
S
S
S
S
S
S
S
S
C
S
S
S
S
S
S
S
S
S
S
S-S
S
S
S
S
38
Table 1.--Description of selected wells, springs, and test bon"ngs--Continued
[ - or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHW
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
422 424425
426427428429431
432433434435436
437438440442443
445449450451452
453455461463465
466467468469
501
502503504
TOP OF BOTTOM OF
OPEN OPEN UATER
INTERVAL INTERVAL LEVEL
(FEET) (FEET) (FEET)
234120242
--
134--
60--
72
120109
--
89192
5810539--
199
71138216232
110160715884
5749-
92
110--
1219078
239 130246
--
138--
62--
77
123111
93195
6210842--
202
73140220235
113162736388
6153--
97
113-
1249381
85 33.44132
148.32
25.82.6
20
39575021108
3673.41574107
8.1420120107150
849530-
69
141739.4675.3
28
552650
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
06-02-88 06-21-89
00-00-70
11-11-6703-09-8803-09-8803-09-8800-00-87
08-21-8110-10-6906-00-8007-28-6606-14-83
07-21-7706-29-8909-09-8107-27-6608-31-82
06-23-8809-22-8305-11-7111-03-7608-27-70
06-25-7407-28-7010-08-86
--06-10-66
07-23-6306-15-6706-19-8907-28-88
07-16-81
07-15-8207-30-8105-10-83
R SR
RS
T
T
R
R
R
R
R
R
R
T
R
R
R
S
R
R
R
R
R
R
R-
R
R
R
S
T
R
R
R
R
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
W
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF
UATER
H
U
P
E
U
C
U
H
H
H
P
H
H
H
H
H-
P
U
H
H
H
H
H
H
H
H
H
H
P
U
H
P
H
P
P
DISCHARGE DRAWDOWN
(GPM) (FEET)
50 144 2640 3136 2880
35 66..
20....
4020 8..
40 075
1025207
70
. .
1425 136 5312 30
2030 12202
38
4040 24
. .
..
..
5025 221007512
TYPE
OF LOG
AVAILABLE
D
D
D-
D-
D
D
D
D
D
D
D
D
D
D-
D
.
D
D
D
D
D
D
D
D
D
D
D-
-
D
D-
D
D
D
39
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
505
506
508
509
511
5125H515516
517519520521522
523
524526527
528529530531
532533534535
537538539540
541542543544545
LATITUDE
410921
410917410920410927
411020410928410950410951410952
411002410958410948410949410951
410940
410938410939410937
410916410931410934410935
410923410935410938410927
410915410919410922410912
410920410909410907410902410902
LONGITUDE
0713300
071330107133090713257
07133190713301071325207132550713254
07133190713313071331207133060713300
0713310
071331307133070713303
0713325071332807133380713339
0713327071332907133350713432
0713401071342407134210713431
07134410713435071344007134350713434
ALTITUDE OF LAND METHOD SURFACE ALTITUDE DATE OF (FEET) DETERMINED CONSTRUCTION
115
135140115
10125404043
801 60
988550
90
1151127
85
160159145145
145144137154.42
1511 164
140170
1101 1541 130
120115
M
MMM
MMMMM
MMM
M
M
M
M
M
M
M
M
M
M
M
M
M
L
M
A
M
M
M
A
A
M
M
05-08-79
05-10-79
07-10-6909-22-81
05-26-8209-22-8606-06-6708-06-8506-12-81
07-17-8108-00-8709-11-6909-04-8006-20-74
09-04-79
05-20-6807-02-8109-14-70
08-23-8508-05-8008-21-85
06-11-7105-31-7305-23-7508-07-68
08-20-8707-27-7206-16-6708-20-79
04-15-6610-15-7106-04-8509-09-6609-29-70
METHOD CONST
RUCTED
A
A
C
A
A
A
C
A
A
A
A
C
A
C
A
C
A
C
.
A
A
A-
C
C
C
C
H
C
C
A
C
C
A
C
C
DEPTH
DRILLED
(FEET)
234
207
144
215
51
24515014954
12712110312479
84
193219186
190144164151
111155128163
18212053
231
8321622593146
DEPTH OF UELL (FEET)
234
207143214
5124515014954
12712110312479
84
193219186
190144164151
111155128163
18212052
231
8321622593
145
DIAMETER OF
CASING (IN)
6
666
66666
66666
6
666
5666
6666
4666
66666
TYPE OF
FINISH
S
SSS
S
S
S
S
S
S
S
S
S
S
S
S
S
S
.
S
S
S
S
S
S
S
S
S
S
S
S
S
0
S
S
S
40
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHW
NHW
NHW
NHU
NHW
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHW
505
506
508
509
511
512514515516
517519520521522
523
524526527
528529530531
532533534535
537538539540
541542543544545
TOP OF OPEN
INTERVAL (FEET)
231
204140211
4924214614650
124--
10012176
81--
190218181
188141161
--
107152126159
.-
11748228
79--
22290142
BOTTOM OF OPEN WATER
INTERVAL LEVEL (FEET) (FEET)
234
207143214
5124515014954
127--
10312479
84--
193219186
190144164
--
111155128163
12052
231
83--
22593145
138
130113100
101203450 -
5830687222
38
9611185
121--
108
8510594123
151999
165
5515215068--
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
05-08-79
05-10-79
07-10-69
09-22-81
05-26-8209-22-8606-06-6708-06-85
-
07-17-8108-00-8709-11-6909-04-8006-20-74
09-04-79
05-20-6807-02-8109-14-70
. .
08-05-80--
11-03-70
06-11-7105-31-7305-23-7508-07-68
08-20-8707-27-7206-16-6708-20-79
04-15-6610-15-7106-04-8509-09-66
--
R
R
R
R
R
R
R
R-
R
R
R
R
R
R
R
R
R
.R-
R
R
R
R
R
R
R
R
R
R
R
R
R-
PRIMARY
USE
OF
SITE
U
U
U
U
Z
U
U
U
U
U
U
U
wU
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF
UATER
H
H
H
H
U
H
H
H
H
P
H
H
H
H
H
H
H
H
H
H
H
U
H
H
H
H
H
H
H
H
H
H
H
H
H
DISCHARGE
(GPM)
40
10
10
2895
405035704
100356
4040
378
351014
2020457
635145
15
201610228
3030303025
DRAWDOWN
(FEET)
12
20
5
--
--
12----
------
--
71
3945
;;19--
32
15----
10
2143--
15
----
11--
TYPE
OF LOG
AVAILABLE
D
D
D
D
D
D
D
D
D
D-
D
D
D
D-
D
D
D
D
D
D
.
D
D
D
D
.
D
D
D-
D
D
D
D
D
41
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
546
547548549550
551552553554
555556557558559
560561562563
564
565566567
569570571572
573574575
576577578
LATITUDE
410859410906410902410902410905
410904410901410906410906
410911410910410917410909410909
410913410913410915410917
410924
410928410929410937
410932410931410925410950
410951410950410905
411318410932411023
LONGITUDE
07134300713427071341407134130713414
0713407071335807133580713400
07134000713358071335607133530713347
0713349071335307133550713345
0713356
071335307133540713346
0713341071334407133340713347
071334807133520713353
071335407134300713536
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
95
143
121.12130.13115
135147155
1 152. 49
150167.82171.62177160
175179160175
150.14
163151135
162165172110
1181 115
150
25130.61170
MM
L
L
M
M
A
M
L
A
L
L
M
M
M
M
M
M
L
M
A
M
M
M
M
M
M
M
M
M
L
M
05-27-86
09-17-79
07-27-7705-07-8009-16-65
09-04-7410-11-6610-18-6905-14-80
05-20-7009-09-8306-30-7008-23-6705-31-74
07-12-7206-13-7307-22-8008-31-67
09-14-82
05-15-6909-15-8207-13-82
05-17-7910-08-7105-29-8611-13-72
06-30-8209-07-8306-08-76
07-10-7508-21-6805-11-89
METHOD CONST
RUCTED
A
A
C
A
C
C
C
C
A
C
A
C
C
C
C
C
A
C
A
C
A
A
A
C
A
C
A
A
C
C
C-
DEPTH
DRILLED
(FEET)
143
224
161
130
96
104194131200
145222260206217
248240201206
114
108114164
162165267146
190194195
5193
270
DEPTH OF UELL (FEET)
14322315813096
104194131199
145222260206217
248240200206
114
104114164
162164267146
190194195
5193
270
DIAMETER
OF
CASING
(IN)
66666
6666
66566
6666
6
666
6666
666
6---
TYPE
OF
FINISH
S
S
S
S
S
S
S
S
S
S
S
S
S
S
0
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
NHW 581 411125 0713516 00-00-87 10 10 36
42
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHUNHU
NHU
NHU
NHU
NHU
NHU
NHUNHUNHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHUNHU
NHU
NHUNHUNHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
546
547
548
549550
551552553554
555556557558559
560561562563
564
565566567
569570571572
573574575
576577578
TOP OF OPEN
INTERVAL (FEET)
14122015512792
101190128196
-
142219256204214
248238196202
111--
101111161
--
158162240143
--
187190192
4889266
BOTTOM OF
OPEN UATER INTERVAL LEVEL
(FEET) (FEET)
143
22315813096
104194131199
145222260206217
----
240200206
114--
104114164
--
162164267146
--
190194195
5193270
--
1201681207558
60130104150
117170170177160
177179168164
58
7860100
13013616270
115115165
2056--
DATE METHOD
UATER UATER LEVEL LEVEL
MEASURED MEASURED
05-27-86
09-17-79
07-27-7705-07-8006-16-65
09-04-7410-11-6610-18-6905-14-80
05-20-7009-09-8306-30-7008-23-6705-31-74
07-12-7206-13-7307-22-8008-31-67
09-14-82
05-15-6909-15-8207-13-82
05-17-7910-08-7105-29-8611-13-72
06-30-8209-07-8306-08-76
07-10-7508-21-68
-
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
RR
R
R
R
R
R
R-
PRIMARY
USE OF
SITE
U
U
U
U
U
U
U
U
U
U
UU
U
U
U
U
U
U
U
U
U
U
UUU
U
U
U
U
U
U
U
PRIMARY
USE OF
UATER
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H-
H
H
H
H
HH
HH
H
H
H
H
H
H
DISCHARGE DRAUDOUN
(GPM) (FEET)
12
40
61535
12 208 40
20 1125 497 20
12 94018 21815 57
7 20158 19129 16
4012 228
2975
5 10505
4020
12 2050505
4510....
TYPE
OF LOG
AVAILABLE
D
D
D
D
D
D
D
D
D-
D
D
D
D
D
.
D
D
D
D
D-
D
D
D
.
D
D-
D
.
D
D
D
D
D
D
DNHU 581
43
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
582
583
601604606
607609610612
613614615616
617618619620621
622623624625626
627
628
629
630
631
632
633635636
LATITUDE
411122
411117
411008
411010
411012
411010411018411018411017
411021411023411028411033
411038411052411050411044411051
411044411032411034411030411016
410910
410927
410928
410919
410946
410942
411023411035410954
LONGITUDE
0713522 0713532071363707136370713616
0713615071361107136080713632
0713629071362207136240713626
07136190713615071361607136190713613
07136140713621071362207136250713619
0713404
0713404
0713416
0713423
0713510
0713438
071344907135360713538
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
5 32332575
105909852
254338
1 60
6050443962
6548553548
136.19
133.91
136.92
166.35
146.07
103.22
1 70
153128
M MMMM
MM
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
L
L
L
L
L
L
M
M
M
07-00-86 08-16-72
06-26-80
06-17-7707-02-82
07-19-6705-06-7508-01-7509-08-81
05-01-8607-12-6609-29-6605-27-80
05-23-7209-13-6307-11-6700-00-8409-00-84
05-06-8105-26-7200-00-8707-23-6500-00-86
12-14-88--
12-14-88--
12-14-88
12-15-88--
12-13-88--
12-13-88--
05-27-7105-10-7700-00-70
METHOD CONST
RUCTED
V
C
A
P
A
C
C
C
A
H
C
C
A
C
C
C
H
H
A
C
H
C
H
B-
B-
B
.
B-
B-
B-
C
A
D
DEPTH
DRILLED
(FEET)
18
144
45
42
84
136
13912391
771026292
908693110120
8562--
5695
27
25
35
39
64
22
12218310
DEPTH OF UELL (FEET)
18 144454084
13613812391
771026292
908693110120
8362--
5695
26
23
33
39
62
22
12118310
DIAMETER
OF
CASING
(IN)
1.2
6
6
6
6666
466--
66644
66664
22222
22222
226
30
TYPE OF
FINISH
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S-
S-
S
.
S-
S-
S-
S
S
0
44
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
582
583
601604606
607609610612
613614615616
617618619620621
622623624625626
627
628
629
630
631
TOP OF BOTTOM OF
OPEN OPEN WATER
INTERVAL INTERVAL LEVEL
(FEET) (FEET) (FEET)
141
42
37
80
--
13213612088
--
72985890
878289----
8058745290
21
20
28
34
59
144454084
13613812391
--
771026292
908693---
8362775695
26
23
33
39
62
32331940
98867250
--
403860
604244- --
6046--
3645
16.1
18.7
16.8
35.28
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
08-16-72
06-26-80
06-17-7707-02-82
07-27-6705-06-7508-01-7509-08-81
--07-12-6609-29-6605-27-80
05-23-7209-13-6307-11-67
----
05-06-8105-26-72
--07-23-6500-00-86
12-15-88
12-15-88
12-15-88
03-28-89
RRRR
RRR
R
-
R
R
R
R
R
R-
-
R
R-
R
R
Z
Z
S
S
.
PRIMARY
USE
OF
SITE
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
0
0
0
0
0
PRIMARY
USE
OF
WATER
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
U
U
U
U
U
DISCHARGE DRAWDOWN
(GPM) (FEET)
5 158 2950
13 2020 2812 2415 2845
15 10..
830 730 30
123830 22..--
303514 333010
--
--
--
--
. .
TYPE
OF LOG
AVAILABLE
D
D
D
D
.
D
D
D
D
.
-
D
D
D
D-
D-
-
D
D-
D
D
G
G
G
G
G
NHW 632
NHW 633
NHW 635
NHW 636
18
118
180
22
121183
18.2 12-15-88
73 05-27-71 R153 05-10-77 R4.89 06-08-89 S
415
45
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHU
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHU
NHW
NHU
NHW
NHW
NHW
NHW
NHU
NHW
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
640
650
651
652
654
655656657658
659660661662664
665667668669670
671672673674675
676
677
678
679
680682684
685686
687
LATITUDE
410927
411304
411257411240411234
411239411232411228411159
411129411104411028411034411050
411048411101411216411024410940
410949411056411202411224411155
410942
410945
410939
410934
411029410952410858
411158410912
411025
LONGITUDE
07136430713350071340407134070713410
0713406071341007134040713424
07134130713412071335207134070713427
07134460713418071335607134010713638
07135350713609071342507134160713353
0713609
0713608
0713604
0713550
071360307135070713458
07134030713442
0713403
ALTITUDE
OF LAND METHOD
SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
'6060
1 88
8062
8655538
17145
295.66
201 40
201 30
70
16525153830
80
50
95
125
65159110
38116
19.85
M
M
M
M
M
M
M
M
M
M
A
M
M
L
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
A
M
M
A
L
00-00-89
07-16-6806-27-7708-19-7106-26-75
04-22-6905-26-8308-31-7609-27-77
07-11-6406-26-8406-15-8310-07-6906-05-86
04-25-6807-17-8410-15-6808-25-7908-11-88
07-29-7106-13-7909-13-7808-00-87
09-02-80
08-21-80
05-09-74
09-26-78
06-01-7105-08-8006-24-69
05-20-7509-16-69
05-07-82
METHOD CONST
RUCTED
H
C
C
C
C
C
A
C
C
C
A
Z
C
Z
C
Z
C
C
H
.
C
A
C
A
A
A
C
C
C
A
C
C
C
A
DEPTH
DRILLED
(FEET)
63134108110124
110858432
651119658139
53117111100110
18850466464
185
124
131
195
106237168
69184
135
DEPTH
OF UELL
(FEET)
63133108109124
110858432
551119657139
52117111100110
18650456464
184
124
131
195
106237168
68184
135
DIAMETER
OF
CASING
(IN)
--
6666
6666
66666
66
64
6666
6
6
6
6
666
6
6
TYPE
OF
FINISH
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
.
S
S
S
S
S
S
S
S
S
S
S
S
S
S
46
Table 1.--Description of selected wells, springs, and test borings--Continued
[ or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
640
650
651652654
655656657658
659660661662664
665667668669670
671672673674675
676
677
678
679
680682684
685686
687
TOP OF OPEN
INTERVAL (FEET)
58130106106121
106828028
511089353--
4811410896105
4842.360.560.7
181--
121-
128
192--
103234167
64181
--
132--
BOTTOM OF OPEN UATER
INTERVAL LEVEL (FEET) (FEET)
63133108109124
110858432
551119657--
52117111100110
..
50456464
184--
124--
131
195--
106237168
68184
--
135--
5660867863
8855536
17154283
1240313072.2
83241538--
80
45
75
120
6313870
38115
17
DATE METHOD UATER UATER LEVEL LEVEL
MEASURED MEASURED
00-00-8907-16-6806-27-7708-19-7106-26-75
04-22-6905-26-8308-31-7609-27-77
07-11-6406-26-8406-15-8310-07-6906-05-86
04-25-6807-17-8409-24-7008-25-7908-12-88
08-18-8807-29-7106-13-7909-13-78
--
09-02-80
08-21-80
05-09-74
09-26-78
06-01-7105-08-8006-16-70
05-20-7509-16-69
05-07-82
RRRRR
RRRR
RRRRR
R
R
R
R
S
R
R
R
R
R
R
R
R
R
R
R
R
R
R
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF
UATER
H
H
H
H
H
H
H
H
H
H
H
H
H
C
zH
H
C
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
DISCHARGE
(GPM)
5
8
3097
59
65253
10633835
106187
60
. .
25505080
5011501215
3087
1210
45188
505
DRAWDOWN
(FEET)
--
--
--
-
--
17------ -
30---
--
2960-
430-- -
..
10 -
4015
75107
9940
--
15--
5
TYPE
OF LOG
AVAILABLE
D
D
D
D
D
.
D
D
D
D
.
D
D
D
D
D
D
D
D
D
.
-
D
D
D
D-
D-
D
D-
D
D
D
D
D-
D-
47
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION
NUMBER
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
688
689
690
691
692
693
695
696
698
699
700
703
704
706
708
709
710
712
714
715
716
717
718
720
721
722
723
724
725
726
727
732
738
LATITUDE
411016 411006
411007
410934
410933
410954411003
410956
411029
411038
411040411006
411022
411021
411056
411052
410940
410958
411025
411022411014
411012
411223
410920
410959
411018
411016
411049
411231
411054
411058
411143
410953
LONGITUDE
0713400
0713323
0713342
0713305
0713327
0713436
0713403
0713626
0713600
07136050713609
0713600
0713544
0713503
0713515
0713521
0713549
0713527
0713348
07133430713323
0713327
0713415
0713614
0713607
0713450
0713406
0713547
0713433
0713558
0713516
0713403
0713452
ALTITUDE
OF LAND METHOD SURFACE ALTITUDE DATE OF
(FEET) DETERMINED CONSTRUCTION
45 9030
105
155
114
43.28
55
1 106
120
901 110
165
100
5580
1201 140
15
1540
1 80
38
100
1101 45
50
80
40
95
60
42135
M
M
M
M
M
A
L
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
07-27-83 10-04-8305-00-8506-22-6704-29-69
05-13-8007-01-7109-03-80
11-02-67
07-04-6307-14-8306-18-68
11-18-69
07-24-79
08-15-6907-06-67
06-27-8008-23-88
--06-08-83
06-18-8109-16-80
07-26-8311-00-88
08-19-7005-29-8508-11-8304-25-7210-25-67
03-00-8909-26-8811-27-8809-00-8809-25-72
METHOD CONST
RUCTED
A
A
B
C
C
A
C
A
C
C
A
C
C
A
C
C
A
H-
A
A
A
A
H
C
A
A
C
C
Z
H
H
H
C
DEPTH
DRILLED
(FEET)
130
128
90
216
254
144
105
104
161
144
148
190
186
244
102109
164165
107
86124
9263
198162153123121
681389393147
DEPTH OF UELL
(FEET)
130
10590
216
254
144103
104
160
144
148
190
185
244
102
109
164
163
107
86
124
92
60
198
161
153
123
121
68
138
89
90
147
DIAMETER
OF
CASING
(IN)
6
6
4
6
6
6
6
6
6
6
6
6
6
6
6
6
4
4
6
--
6
6
6
6
--
-.
--
6
TYPE
OF
FINISH
S
S
S
S
S
S
S
S
S
S
S
S
0
S
S
S
S
S-S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
48
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHU
NHU
NHW
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
688
689
690
691692
693695696
698
699700703
704
706
708709
710712
714
715716
717718
720721722723724
725726727732738
TOP OF
OPEN
INTERVAL
(FEET)
127
102--
213252
141100100
--
158
140145187
--
--
241--
99105
161138
104
83121
--
8955
194158150120118
58----
65144
BOTTOM OF
OPEN UATER
INTERVAL LEVEL
(FEET) (FEET)
130
105--
216254
144103104
--
160
144148190
----
.-
244--
102109
164143
107
86124
--
9260
198161153123121
68----
70147
65--
100154
802240
106
120--
90
152
91
7278
75141
14
1638
840
9880755089
3588773395
DATE METHOD
UATER UATER
LEVEL LEVEL
MEASURED MEASURED
10-04-83
--
06-22-6704-29-69
05-13-8007-01-7109-03-80
11-02-67
07-04-63--
06-18-68
11-18-69
07-24-79
08-15-6907-06-67
06-27-8008-24-88
06-08-83
06-18-8109-16-80
07-26-8311-00-88
08-19-7005-29-8508-11-8304-25-7210-25-67
03-00-8909-26-8811-27-8809-00-8809-25-72
R-
R
R
R
R
R
R
R-
R
R
R
R
R
R
S
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
PRIMARY
USE
OF
SITE
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
PRIMARY
USE
OF
UATER
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
C
U
T
H
H
H
H
H
H
H
P
H
H
H
H
DISCHARGE
(GPM)
100
50
60
35
20
1218501012
75074
15
760153535
100--
5025
10010015840--
3050503535
756010--
10
DRAUDOUN
(FEET)
--
--
70
13--
1024
7--
1005033
1815349--
2
--
..
26
--------
3----
57
--------
TYPE
OF LOG
AVAILABLE
D
D-
D
D
D
D
D-
D
D
D
D-
D
.
D-
D
D
D
D
D-
D
D-
D
D
D
D
D
D
D
D
D
D
D
D
49
Table 1.--Description of selected wells, springs, and test borings--Continued
[-- or -, no data available; 00 in date columns indicates date unknown]
STATION NUMBER
NHU NHUNHU
NHU
NHU
NHU
NHUNHU
NHUNHU
NHUNHU
NHU
NHUNHU
NHU
NHU
NHUNHU
NHU
NHU
NHU
NHU
741 742
743744745
750751752754755
756758760761762
765766767768769
771774780
LATITUDE
410916 411044411017411020411017
410947410917410912410929410935
410924410953410937410938410922
410950411038411020411019411109
410914410857411217
LONGITUDE
0713452 0713405071340007133580713358
07132500713416071342007133070713432
07134520713303071352907135520713333
07136290713601071355407136000713536
071362007135040713409
ALTITUDE OF LAND SURFACE (FEET)
100 10453040
30156170124130
9555155
1 135
160
1 65
1201 90
8055
689845
METHOD
ALTITUDE DATE OF DETERMINED CONSTRUCTION
M M
MM
M
M
AM
AM
AM
M
M
M
M
M
M
M
M
M
M
M
06-26-80 07-21-8207-22-8106-23-7208-18-81
05-00-8507-27-6607-09-8500-00-5706-16-82
05-17-7300-00-6906-09-6908-21-7406-06-85
08-10-8307-21-7610-25-7710-07-7707-23-74
04-24-8905-09-67
METHOD CONST
RUCTED
A A
AC
A
D
C
A
C
A
C
D
C
C
A
A
C
C
C
C
H
H
C
DEPTH
DRILLED (FEET)
104
5311011273
102246360172
4717
142160165
83143122131100
10113864
DEPTH OF UELL
(FEET)
104
5311011273
--
102246360172
4717
142160165
83143122131100
10113864
DIAMETER
OF
CASING
(IN)
6 6
6
66
6666
630----
6
--- ----
--
TYPE
OF
FINISH
S S
S
S
S
C
S
S
S
S
S
0
S
S
S
S
S
S
S
S
S
S
S
50
Table 1.--Description of selected wells, springs, and test borings--Continued
[ or -, no data available; 00 in date columns indicates unknown]
STATION
NUMBER
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
741
742
743
744745
750751752754755
756758760761762
765766767768769
771774780
TOP OF
OPEN
INTERVAL
(FEET)
101
107
108
70
98
243350
44--
139157162
8014011812897
9613361
BOTTOM OF
OPEN WATER
INTERVAL LEVEL
(FEET) (FEET)
104
110
112
73
102246360
--
47--
142160165
83143122131100
10113864
62 4502620
9.86--
145--
56
80.81
9090135
30114587645
9838
DATE METHOD
WATER WATER
LEVEL LEVEL
MEASURED MEASURED
06-26-80 07-21-82
07-22-8106-23-7208-18-81
06-07-89--
07-09-85--
06-16-82
05-17-7306-15-8906-09-6908-21-7406-06-85
08-10-8307-21-7610-25-7710-07-7707-23-74
04-24-8906-09-67
R RRRR
S-
R-
R
R
S
R
R
R
R
R
R
R
R
.
R
R
PRIMARY
USE
OF
SITE
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
PRIMARY
USE
OF
WATER
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
DISCHARGE DRAWDOWN
(GPM) (FEET)
45
30
10 50
35 910
. .
2050
2003
152
25 1035 306
100308 328 3418 25
..
40 4
TYPE
OF LOG
AVAILABLE
D
D
D
D
D
.
D
D-
-
D-
D
D
D
D
D
D
D
D
D
D
D
Altitude determined from plate 1 differs from altitude in this table by more than 10 feet.
51
Table 2.--Lithologic logs of selected wells and test borings
[NHB, boring; NHW, well]
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 37
0- 34
0- 37
0- 63
0- 5252
0- 89.8
1- 25 25- 3838- 4343- 7575-145
145-155
0- 10 10- 38 38- 78 78- 91 91-118
118-124 124-132 132-160
0- 11 11- 1515- 26 26- 57 57- 59 59- 68 68- 75
NHW 1sand and clay
NHW 2sand and clay
NHW 3clay and sand
NHW 11gravel
NHW 12sandclay, blue
NHW 15clay
NHW 31sand and gravel tillboulderstillclay, white -gray sand and gravel
NHW 33gravel and clay clay gravel clay, white gravel and sand clay gravel, coarse clay
NHW 35sand, fine, and silt sand and siltsand, gravelly clay sand and gravel clay sand gravel
NHW 370-41 sand, clay, sandy clay
41- 49 sand and gravel
NHW 380- 10 sand
10- 24 clay 24- 30.2 gravel
NHW 390- 30 sand 30-150 till and clay
150-155 gravel
NHW 400- 52 sand and clay
52- 61 gravel
NHW 410- 15 sand and gravel
15- 59 clay and hardpan 59- 69 gravel (no water of any
amount)69-101 clay and hardpan
101-109 gravel; water
NHW 420- 86 unknown
86- 96 sand and gravel
NHW 430-101 unknown
101-105 gravel
NHW 440-133 unknown
133-135 gravel 135-139 unknown
NHW 450-100 unknown
100 thin layer of gravel 100-138 till 138-143 sand and gravel
52
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 460- 84 unknown
84- 88 sand and gravel
NHW 470- 33 unknown
33- 38 gravel
NHW 480-173 unknown
173-178 gravel
NHW 490- 3 topsoil 3-22 sand and gravel
22- 28 hardpan (clay?) 28- 31 boulders 31- 36 sand and gravel (mostly
gravel)
NHB 510- 2 soil 2- 12 till, medium gray
12- 30 sand, very coarse to fine,silt, and clay, gray
30- 48.5 sand, medium to fine, silt, and clay, gray
NHB 52 0- 2 soil2-15 sand, very coarse to very
fine, little silt, trace of gravel, and clay, brown
15- 30 sand, very coarse to very fine, some silt, trace of gravel, and clay, brown
30- 48.5 sand, coarse to very fine, some silt, little clay
NHB 53 0- 3 soil3- 48.5 gravel, granule, to coarse
sand, trace of medium to fine sand interbedded with pebble gravel, red-brown
NHB 540- 2 soil2- 7 sand, very fine to silt,
traces of very coarse to medium sand, trace of granule gravel, gray
7- 8.5 sand, very coarse to medium, little fine sand, granule gravel, gray
8.5- 32 gravel, pebble, very coarse to very fine sand, silt, trace of clay, gray (till)
32- 37 gravel, granule, wellrounded, little silt, traces of pebble gravel, very coarse to fine sand, gray (washed till)
37- 38.5 gravel, granule, to verycoarse sand, trace of silt, gray-brown (outwash)
NHB 550- 1 soil 1- 6 sand, very fine, to silt,
trace of clay, white to buff6- 7 sand, very fine, to silt,
trace of fine sand, medium sand, coarse sand, very coarse sand, white, buff, gray
7- 9 silt, very fine sand andclay, trace of coarse sand and very coarse sand, white and gray
9- 28 clay, some silt, white28- 32 silt, some clay and medium
sand, little fine sand, trace coarse sand, white to light gray
32- 38.5 clay, silt and fine sand, white; becomes pink near bottom
53
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHB 560- 3 topsoil3- 5 gravel, pebble to granule,
little fine sand, very fine sand and silt, trace medium sand, coarse sand, very coarse sand, gray (till)
5- 7 sand, coarse and medium,little fine sand, very fine sand, trace silt and granule gravel, brown
7- 10 gravel, pebble to granule, little fine sand, very fine sand and silt, trace medium sand, coarse sand, very coarse sand, gray (till)
10- 13 sand, very coarse to veryfine, little granule gravel, trace pebble gravel, brown
13- 14 gravel, pebble to granule, brown
14- 17 sand, medium, some finesand, little very fine sandand silt, brown; interbeddedwith gravel
17- 32 sand, medium, some finesand, little very fine sandand silt, brown
32- 43.5 sand, medium and fine,little very fine sand andsilt, brown
NHB 570- 1 soil 1- 5 sand, very coarse to very
fine, little granule andpebble gravel, and silt,gray (till?)
5-17 silt and very fine sand,little clay and fine sand,gray
17- 27 sand, medium to very fine,some silt, little coarse andvery coarse sand, brown
27- 60 gravel, granule to coarsesand, little medium to veryfine sand, little pebblegravel, sand, brown
60- 63.5 sand, very coarse to coarse,little medium to very finesand, brown
NHB 580- 5 sand, very coarse to very
fine, trace of pebble gravel, granule gravel, silt, brown
5- 6 sand, fine and very fine, some silt, gray
6- 20 sand, fine and very fine, some silt, little granule gravel and very coarse sand, brown
20- 50 silt and clay, little very fine sand, trace of coarse sand, medium sand, fine sand, gray
50- 55 gravel, granule, some very coarse sand, little coarse sand, medium sand, fine sand, very fine sand, silt and clay; gray
55- 63.5 gravel, pebble to granule, some very coarse sand, little coarse sand, trace medium sand, fine sand, very fine sand, silt and clay, brown (not till)
54
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHB 590- 5 sand, very coarse to very
fine, trace pebble gravel, granule gravel, silt, dark gray
5- 6 peat and silt, dark brown6- 35 silt and very fine sand,
little coarse sand, trace medium sand, fine sand, dark gray to dark brown
35- 40 sand, very coarse to medium, little granule gravel, silt, and very fine sand, trace fine sand, dark brown
40- 63.5 sand, very coarse to medium, little granule gravel, trace fine sand, very fine sand, and silt, brown
NHB 600- 22 fine sand, little very fine
sand, trace coarse sand and silt, micaceous, magnetite, dark gray
22- 40 very fine sand, some fine sand, little silt, micaceous, magnetite, dark gray to olive gray
40- 48 silt, some clay, trace very coarse sand to granule gravel, olive gray; also containing lenses of granule and pebble gravel
0- 11 11- 15
15- 25
25- 43.5
0- 2525- 4040- 8080-140
140-175175-310310-316
0- 5050- 6060- 80
0- 5050- 6060- 65
0- 2020- 4040- 6060- 85
0- 11- 30
30- 6060- 7070- 80
NHB 61sand, medium and fine, brownsand, medium and fine,little coarse sand and veryfine sand, trace silt, darkbrownsand, medium, little coarsesand, trace fine sand, veryfine sand, silt, micaceous,
sand, fine and medium, little very fine sand and silt, trace coarse sand, micaceous, gray; possibly a few layers of gravel
NHW 62sand, graveltillsand, graveltillclay, whiteclay, redsand, gravel
NHW 63sand and graveltillsand and gravel
NHW 64sand and graveltillsand and gravel
NHW 65sand and gravelhardpanclay, gray and whitesand and gravel
NHW 66topsoilsand and gravelhardpanclay, gray- whitesand and gravel
55
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 670- 1 topsoil1- 30 sand and gravel
30- 80 hardpan80-120 clay, grayish white
120-140 sand, fine140-235 hardpan235-240 sand and gravel
NHW 680- 1 topsoil1- 25 sand and gravel
25- 65 till65-100 clay, grayish-white
100-125 sand, fine125-145 sand and gravel
NHW 690- 1 topsoil1- 30 sand, very fine, and cobbles
30- 60 hardpan 60- 90 clay, gray-white 90-100 sand and gravel
NHW 700- 1 soil1- 25 sand and gravel
25- 45 till 45- 50 sand and gravel
NHW 710- 25 sand and gravel
25- 80 hardpan 80-104 sand and gravel
NHW 75 0- 17.2 sand and gravel
NHW 76 0- 16.0 sand, gravel
NHW 810- 10 old cistern
10- 40 sand and gravel 40- 75 hardpan 75-105 sand and gravel
NHW 91 0- 23.2 till, sandy
NHW 96 0- 3.8 sand
NHW 970- 15 till
15- 19.7 sand
NHW 101 0- 5.3 silt and clay
NHW 1020- 5 till 5- 16.9 silt and clay
NHW 108 0- 12.9 sand and silt
NHW 119 0- 15.2 till
NSH 120 0- 15.5 till
NHW 1480- 10 sand and gravel
10- 12 silt 12- 18.6 sand and gravel
NHW 152 0- 26.2 sand and clay
NHW 154 0- 8 till 8- 10 clay
10- 21 clay and sand, interbedded
NHW 1620- 5 sand, gravel 5- 7 clay 7- 9 sand, gravel
NHW 163 0- 12.7 silt, sand
56
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 172 0- 7.2 sand
NHW 1750- 4 sand and gravel 4- 12 till
12- 13.0 sand and gravel
NHW 194 0- 10.5 sand
NHW 214 0- 20 till
20- 21 sand and gravel
NHW 220 0- 12.6 silt
NHW 2270- 38 unknown
38- 75 sand and gravel 75-110 hardpan 110-151 sand and gravel
NHW 2290- 18 clay, predominantly
18- 21 sand and gravel 21- 23 sand
NHW 2370- 10 sand, loamy
10- 42 sand and gravel, brown 42- 56 gravel, clayey 56- 62 hardpan 62- 73 sand, brown and white 73- 78 sand and gravel,
clean
NHW 2380- 1 soil1- 3 sand and gravel, loamy3- 11 gravel, coarse, and cobbles
11- 36 sand, clayey36- 68 sand, medium, brown68- 82 clay, blue-white82- 88 sand, beach, brown88-103 sand and gravel, clean
NHW 2391- 7 sand, loamy, clayey7- 11 gravel, clayey
11- 27 sand, fine, brownish gray27- 36 clay, gray36- 42 clay, brown42- 49 gravel, clayey49- 56 gravel, sandy, brown56- 66 gravel and sand66- 78 clay hardpan, gray-brown78- 95 clay hardpan, gray95-104 gravel, sandy
104-127 hardpan, clayey
NHW 2410- 10 clay, brown
10- 15 clay, blue-gray 15- 32 clay, black (few pebbles) 32- 36 sand, clayey, brownish-
yellow36- 44 sand, coarse, brown 44- 52 hardpan, gray 52- 64 gravel, sandy, brown 64- 78 sand, brown 78- 88 gravel, sandy, brown 88- 98 sand and gravel, white
quartz; little brown clayey gravel
98-102 clay, white 102-106 sand, very fine, clayey,
white
57
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 250 0- 3 soil, silty, dark grayish 1- 4
brown 3- 7 silt, sandy, hard, gray, 4- 5
occasional large pebble(till) 5- 20
7-15 silt and clay, smooth, firm,plastic, dark gray; soft at15 ft, water
15- 26 silt, clayey, soft, gray 20- 21 26- 28 sand, very fine to very 21- 40
coarse 28- 40 till, clayey, hard, gray,
trace granules and pebbles,occasional brown layer(about 2 in.) which may beoxidized joints
40- 63 sand, medium to very coarse,and gravel, granule to 0- 1pebble, trace very fine 1- 10sand, rounded to subrounded;some layers mostly sand 10- 13
NHW 2520- 1 soil 1- 20 till, silty, sandy, 13- 19
gravelly, brown, (missedboulder) 19
20- 36 till, silty, very hard, dry,dark gray
36- 47 sand, fine to very coarse,clean; layer of gravel(?) at39 ft to 41 ft
47- 67 sand, fine, well sorted, dry 67- 77 silt, gray, little clay,
trace fine sand, moist;laminated indistinctly; finesand in light graymicrolaminations at 68 ft;unit is clayey at 67.5 ft
77- 79 sand, fine to coarse, somegranules and pebbles in0.07- in. layer at 77.3 ft;sand is bedded in 0.07-in.to 0.2- in. laminae of finesand and medium to coarsesand; dry
NHW 254sand, medium to coarse, browngravel, small pebbles (1 in. to 2 in. diameter.)
sand, medium to coarse, brown, thin beds of very coarse sand, granules, thin silty claysand, silty, stiff (?) silt, gray and very fine micaceous sand, laminated 0.04-in. to 0.07-in. layers, sharp boundaries; some laminae are oxidized; clayey at 39 ft to 39.5 ft
NHW 255soiltill, clayey, silty, brown,some pebbles to cobblessand, medium to very coarse,and gravel, granules tosmall cobbles (layer ofcobbles at 13 ft to 16 ft)till, silty, sandy, grayishbrown, many cobblesboulder
58
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 256, 257, 2580- 4 soil, silty, grayish brown 0- 5 4- 8 silt, clayey, with 5- 32
occasional granules tocobbles (probably not till)
8-13 sand, fine to coarse 32- 63.5 13- 18 sand, fine to very coarse,
some granules, water atapproximately 15 ft
18- 29 silt, gray with laminae ofbrown (oxidized) sand, dry, 0- 1contorted layers 1- 20
29- 33 till, pebbly, silty, dark 20- 43gray, with sandy, iron- stained layers at 45degrees, (contorted) 43- 58
33- 37 sand, very fine to verycoarse and granule to pebblegravel
37- 41 till, pebbly 41- 43 sand, fine to very coarse, 58- 59
clean, saturated 43- 57 till, silty, sandy, pebbly,
brownish gray, bedded withsandier layers
57- 84 clay, firm, dry, dark gray, 0- 2with occasional pebble 2- 4
84- 87 sand, very fine to medium, 4- 15some silt and very coarsesand, trace pebbles 15- 21
NHW 259 21- 31 0- 5 sand, fine to coarse, few 31- 33
pebbles5- 9 till(?), sandy, red, with
cobbles (may be iron- cemented conglomerate) 0- 3
9- 15 till, stony, sandy 3- 12 15- 37 sand (static water level 10 12- 15
ft from 15 ft to 17 ft) 15- 33 37- 47 sand, fine, white 33- 55 47- 64 clay, red marbled with gray 55- 72 64- 72 sand (heaving) 72
72- 82 82-124
NHW 262gravel, cobble to granulegravel, granule to cobble,and medium to very coarsesandsand, medium to very coarse,and granule to large pebblegravel
NHW 263soilsilt, some very fine sandsilt and very fine sand,finely laminated, gray-brownand medium graysand, fine to very coarse,and granule to pebblegravel, trace very finesand, iron-stained, darkreddish brownsilt, gray, laminated, withinterbedded 1-in. layers ofmedium to very coarse sand
NHW 264soil, sandytill, sandy and silty, graytill, silty, gray,occasional pebble to cobblesand, medium to very coarse,trace of fine sandtill, sandy, graysand, fine to very coarse,trace of very fine sand
NHW 302sandclay silt, brownclay, graygravel hardpangravel and sandclay hardpanbouldercobbles, gravelgravel, coarse
59
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 3030- 18 gravel
18- 60 sand, coarse60- 67 sand, cobbly67- 80 drill and lime80- 90 gravel98-131 gravel and sand, water
NHW 3040- 7 till7- 16 hardpan, cobbles
16- 63 sand and gravel63- 70 hardpan, brown70- 90 sand and gravel90-126 sand, finer
NHW 3050- 1 topsoil2- 7 loam sand, dark8- 24 sand and gravel, orange
25- 60 sand and fine gravel61-130 sand and fine quartz
131-140 sand, coarse141-144 sand and gravel
NHW 3070- 1 topsoil, loam 1- 26 sand
26- 32 sand and gravel, somecobbles
32- 45 sand 45- 60 sand and gravel, hardpan
seams60- 82 gravel, medium 82- 92 hardpan, gravel 92- 98 clay sand, brown 98-105 clay sand, orange
105-137 sand and gravel
NHW 3080-47 gravel
47- 57 clay, brown 57- 68 sand 68-137 gravel
NHW 3090- 1 topsoil1- 5 loam, sandy7- 8 boulder9- 24 sand and small gravel
24- 25 boulder26- 32 sand32- 33 boulder34- 38 sand and gravel39- 43 clay sand, brown43- 93 sand and gravel
NHW 3130- 12 brown gravelly
12- 19 hardpan, gravelly19- 27 sand, clayey, brown27- 30 gravel, cobbly-boulder30- 40 gravel, brown40- 42 gravel, coarse42- 44 gravel, medium, brown44- 56 gravel, coarse56- 58 gravel, cobbly58- 60 boulder-gravel60-103 gravel and sand
NHW 3150- 10 hardpan
12 boulder10- 50 gravel and sand, brown50- 53 sand, brown, little water
NHW 316 0- 1 fill 2- 4 topsoil and sand 5- 13 sand and large gravel
14- 16 cobbles17- 41 gravel, large, and cobbles41- 46 boulder
NHW 3170-48 gravel
48- 74 sand, medium coarse
60
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 3200- 15 sand
15- 17 sand, little gray clay17- 23 clay and sand23- 29 rock (boulder)29- 31 sand31- 35 sand and gray clay35- 40 clay and sand40- 57 clay and little sand57- 85 clay and sand85-123 sand, coarse
123-143 sand, fine and coarse andclay
143-153 sand, fine and gray clay 153-161 sand, coarse, sharp, fine
sand and gray clay161-162 clay, soft162-203 clay and sand203-213 sand, fine, little clay213-223 sand, sharp223-228 sand, medium and very coarse228-245 sand, coarse to very coarse
NHW 3210- 30 sand
30- 35 clay35-110 sand
110 clay
NHW 3220- 20 sand, fine
20- 31 clay and sand31- 78 gravel, fining to silt78-149 sand
149-164 clay164-180 gravel
NHW 3230- 10 loam and boulders
10- 25 sand and gravel 25- 32 clay and sand 32- 50 clay and gravel, little
water50- 58 gravel, coarse, hard 58- 65 clay and gravel 65- 77 clay, blue 77- 88 gravel, coarse 88-102 clay, blue-black
102-119 gravel and brown sand
NHW 3240-185 sand and coarse gravel
(whole way)
NHW 3250- 1 topsoil1- 4 sand, yellow brown4- 8 sand, white8- 26 clay, gray, gravel seams
26- 27 boulder27- 33 gravel, hardpan, white sandy
clay33- 44 sand, white44- 46 clay hardpan cobble46- 60 hardpan60- 63 hardpan gravel63- 64 clay64- 78 hardpan, gravel seams79-120 hardpan, hard pack sand
121-140 hardpan, brown sand141-145 clay, light brown, sand146-157 hardpan, gravel157-158 boulder160-165 hardpan and gravel
NHW 3280- 20 cobbles and sand 20-200 clay, blue gray
61
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 329 0- 34 sand, clayey
34- 43 hardpan43- 49 cobbles and boulders49- 54 hardpan, brown54- 65 gravel, coarse65- 87 sand and gravel87- 90 sand, clayey90-102 clay, gray
102-146 clay, brown146-168 clay, sandy, brown168-172 gravel and sand
NHW 330 0- 18 sand, fine
18- 30 soil, clayey30- 50 clay50- 88 cobbles and brown gravel88-130 clay, sandy, gray
130-140 clay140-228 hardpan228-232 gravel, sand233 hardpan, clay
NHW 3320- 60 sand60-280 hardpan, some solid layers
of clay
NHW 3330- 15 silt-clay, little gravel,
silty gravel15- 18 sand, little gravel, silty
sand18- 25 gravel, little clay25- 28 gravel with clay28- 33 sandy33- 40 clay with gravel40- 48 clay, silt, some gravel
(drilling fast)48- 78 gravel78- 83 silt and sand, fine83- 90 clay90-103 clay, gray
103-105 clay, gray with some fines105-108 clay, gray108-113 clay, gray, with some gravel113-120 gravel120-123 hard drilling123-126 gravel126-130 gravel, silty, with clay130-138 gravel, hard slow drilling138-143 hard slow drilling143-160 fines with some gravel,
steady drilling 160-178 sand, coarse 178-180 sand, coarse to medium 180-183 gravel with clay 183-192 sand, fine 192-198 sand, very fine to medium 198-201 clay 201-231 clay with hard fine sand
62
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 3340- 3 unknown3- 6 sand, coarse6- 12 sand with silt
12- 16 sand with gravel16- 18 silt18- 27 sand with gravel27- 34 sand, coarse with gravel34- 41 sand, coarse41- 48 sand, medium to coarse48- 60 sand, very coarse60- 64 sand, coarse64- 78 sand, fine78- 91 clay, silty91-103 sand, coarse, some clay103-113 sand, medium113-123 sand, medium to coarse123-130 sand, coarse and gravel130-134 gravel134-138 sand, fine to medium138-144 sand, coarse144-152 sand, medium to coarse152-160 clay with gravel160-165 clay165-168 clay with some gravel and
coarse sand168-175 sand with clay175-192 clay with gravel192-198 sand, medium198-213 sand, fine to medium, some
clay 213 clay, dark gray
NHW 335 0- 20 gravel with clay
20- 25 gravel25- 32 gravel with fine sand32- 40 clay with gravel40- 52 clay, soft, easy drilling52- 55 clay, gray55- 58 clay with gravel58- 60 gravel with clay60- 64 gravel64- 70 sand, very coarse70- 73 sand, very coarse, some
gravel73-103 sand, very coarse103-105 sand, coarse105-108 sand, fine108-115 sand115-133 sand, coarse133-136 sand, fine with silt136-148 clay with coarse sand148-153 clay153-160 sand, fine with clay160-170 sand, coarse
NHW 336 0- 41 cobbles, gravel, brown and
green sand, gray sand 41- 57 clay and sand 57- 64 sand and gravel
NHW 3370- 49 cobbles and gravel
49- 63 clay sand63- 65 clay65- 73 hardpan73-105 clay
105-123 gravel
NHW 3390- 7.5 clay7.5-15.5 sand, coarse
15.5-20 sand, fine
63
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 0.5 0.5- 6
7- 60 60- 69 69- 70.2 70.2- 75 75- 90 90-115
115-136 136-162 162-168
0- 1111- 3838- 5050- 7070- 7984- 8888-105105-113113-148148-152152
15
306490
0-2-5-
31-65-91- 9798-122122-134135-149150-153153-155155-163164-168
NHW 340topsoil 0- 1 sandy loam, gray brown 2- 4 Block Island sand and gravel 5- 10 gravel and black sand layers 11- 15 cobbles 16- 18 sand and gravel 18- 24 sand, small gravel 25- 37 sand and gravel, medium 38- 42 gravel, coarse 42- 46 sand and gravel 47- 49 hardpan, sandy, white 49- 55
56- 66NHW 341 67- 70 hardpan clay, gravel 70- 75 gravel, sandy 76- 82 sand, coarse 83- 86 sand, fine, dark brown 87- 93 sand, fine, dark 93-100 hardpan, brown 100-129 gravel, dirty, brown 129-139 gravel, coarse sand, quartz, whitesand, quartz, gray 0- 1 sand, gray white 2- 7
7- 21NHW 342 22- 23 topsoil 24- 37 sand, yellow, cobbles 38- 44 gravel 44- 45 sand and gravel 46- 70 hardpan, sandy, brown 71- 85 sand and gravel gravel, large, hardclay sand, white 0- 7 sand, quartz 7- 21 sand, white (clay) 21- 68 sand, quartz clay, white sand, quartz
NHW 343 topsoil loam sandsand, light (yellow) clay sand, yellow hardpan, gray sand, white yellow sand and fine gravel hardpan sand, yellow sand, light brown hardpan, gray hardpan gravel, gray clay hardpan, gray gravel, hard hardpan gravel gravel, sandy gravelsand hardpan, brown clay, gray clay sand, gray sand and gravel
NHW 344loamsand and cobblessand and gravelbouldergravel, coarsesandcobblesgravel, coarsesand and gravel
NHW 345sand and gravelhardpangravel
64
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth belowland surface(in feet)
Description of the sediment
NHW 3460- 10 gravel, coarse
10- 18 sand, coarse18- 38 sand, fine38- 53 sand, medium, brown53- 70 sand, dark brown70- 76 gravel, coarse76- 85 hardpan, gray85- 96 sand, gravelly96- 97 kaolin
NHW 3470-107 unknown
107-154 clay, red - kaolin seams
NHW 3480- 21 gravel
21- 43 gravel, coarse43- 64 gravel-sand64- 80 gravel, sandy80- 91 clay sand91- 96 gravel96-104 hardpan, clayey
104-114 gravel
NHW 3490- 5 topsoil - dirty sand5- 15 gravel
15- 20 gravel, medium20- 45 sand and gravel45- 80 clay sand, gray, with gravel
seams82- 84 boulder84- 98 sand and small gravel98-100 cobbles
100-104 gravel and sand, medium
NHW 3500- 10 loam, sandy
10- 21 gravel cobbles21- 84 gravel and hardpan84- 87 lens sand87- 90 hardpan, sandy90-102 sand, fine, brown102-112 gravel, sandy, water
0- 12- 56- 12
13- 1617- 1819- 30 31- 3334- 45 46- 84
0- 17 17- 2828- 42 42- 60
0- 7 7- 30
30- 33 33- 64 64
0- 15 15- 30 30- 65
0- 47 47- 55
0- 11 11- 22 22- 38 38- 46 46- 74
0- 15 15- 35 35- 5555- 64
NHW 353loamsandsand and gravel sandboulderhardpan, gravel bouldergravel, medium sand and gravel, hardpanseams
NHW 354gravel and sand boulders and cobblesgravel, coarse sand and gravel
NHW 355hardpan gravel, coarse hardpan, gray clay sand, gray gravel and sand
NHW 356clay, brown clay, gray and sand sand
NHW 358sand and clay sand
NHW 360sand, silty hardpan and sand gravel, cobbly gravel gravel, sandy
NHW 361loam, sandy gravel sandgravel, coarse
65
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 3620- 55 sand, fine, silty, brown
55- 62 hardpan and sand, gray 62- 73 sand and gravel
NHW 3630- 13 sand and gravel
13- 20 gravel, coarse20 boulder20- 29 gravel, coarse29- 63 sand and gravel52 water and gravel
NHW 3640- 3 topsoil3- 6 sand, yellow brown7- 10 gravel and sand
10- 13 clay hardpan, gray13- 20 sand and gravel, brown21- 23 boulder24- 27 clay sand and stones28- 35 gravel and sand35- 36 gravel, large37- 45 gravel, large to medium with
hardpan seams 45- 47 boulder 48- 51 gravel, large 51- 54 gravel and cobbles 54- 65 gravel
NHW 3650- 15 clay sand
15- 27 gravel27- 29 cobbles29- 38 gravel38- 41 cobbles41- 64 gravel
NHW 3660- 16 gravel, loamy
16- 22 gravel, coarse 22- 66 sand and gravel
NHW 3670- 41 sand
41- 53 sand, coarse, brown, water
NHW 3700- 12 gravel
12- 28 gravel and cobbles 28- 50 sand and gravel 50- 87 sand, fine 87- 95 sand, fine and gravel; fine
gravel and sand
NHW 3720- 10 sand and gravel, silty
10- 50 hardpan, sandy, gray 50- 58 sand, gravelly
NHW 3730- 11 gravel
11- 31 sand, silty, black31- 36 sand, brown36- 38 cobbles38- 54 sand, clayey, black54 sand and gravel, brown
NHW 3740- 65 sand and gravel
65- 75 gravel and sand, brown 75 hardpan, gray
NHW 3760- 40 open hole - dug well
40- 86 clay hardpan 86- 95 gravel, clayey 95-109 gravel, clayey, soft 109-116 gravel and clay, some water 116-139 hardpan, clayey 139-148 hardpan, soft, clayey 148-155 sand, gray, water (set
screen) 155-161 sand and gravel, water
NHW 3770- 1 topsoil 1-6 no record 6-20 sand, fine, yellow
21- 55 sand and gravel 57- 60 hardpan and gravel seam
66
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 378 0- 4 gravel, coarse4- 21 sand, dark brown
21- 38 sand, light brown38- 46 sand and gravel46- 50 sand, irony, and gravel50- 60 sand, gravel, hardpan
NHW 3790- 45 sand, loamy and clay
45- 62 hardpan, gray 62- 83 sand and gravel
NHW 380 0- 5 sand and gravel5- 7 cobbles7- 17 sand
17-118 sand and gravel118-121 cobbles121-131 sand, quartz and gravel
NHW 3810- 1 topsoil0- 12 sand, large stones, water
12- 45 sand and gravel, cobbles 45- 65 sand and gravel, medium to
coarse66- 69 sand and gravel 70- 85 hardpan; soft 69 ft to 72
ft; boulder at 72 ft 85- 90 hardpan, clayey 90-116 sand, clayey
116-123 sand, gray quartz, gravel, charcoal places
NHW 3820- 15 sand, loam
15- 18 gravel, brown18- 24 sand, fine and water24- 44 clay, gray44- 49 sand, clayey49 sand and gravel
NHW 383 0- 28 gravel, coarse, cobbles (9
ft boulder, 18 ft boulder,22 ft boulder)
28- 35 sand and gravel 35- 50 sand 50- 63 gravel 63- 80 hardpan, gray clay 80- 88 hardpan, sandy, gray 88- 92 sand, clayey, gray 92-110 clay, gray
110-123 gravel and sand
NHW 384 0- 3 fill, gravel, boulders4- 16 gravel, brown
16- 32 sand and gravel, gray 32- 34 hardpan, gray clay 35- 53 sand and gravel 54- 59 clay, gray and hardpan 59- 64 sand and gravel 65- 67 clay 67- 69 boulder 70- 79 clay hardpan 79- 86 sand and gravel, brown-
yellow
NHW 3850- 25 gravel, boulder
25- 54 sand, clayey 54- 60 sand 60- 65 clay sand 65- 70 sand and gravel
NHW 386 0- 5 sand, gray5- 19 clay
19- 32 gravel32- 38 clay sand38- 61 sand and gravel61- 69 clay sand69-105 gravel and sand
105-115 sand115-119 gravel and sand
67
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 3870- 48 sand, fine, clayey, brown
48- 55 clay, blue-gray 55- 83 gravel, coarse
NHW 3890- 50 clay
50- 75 sand 75-100 clay
NHW 3910- 6 gravel6- 18 sand, cobble, boulder
18- 34 sand, gravel 34- 54 hardpan 54- 64 sand, gravel
NHW 3920- 19 soil, clayey, brown
19- 40 gravel, sandy
NHW 3951- 8 soil sand 8- 23 gravel sand
23- 42 sand
NHW 3960- 1 topsoil 2- 4 sand, fine, brown 4- 6 boulders 7- 30 sand, coarse
31- 48 sand, dark brown and water 48- 63 muck sand, green 63- 77 clay, pink 78- 90 hardpan, gray, and sand 90-106 sand, gray
106-112 sand, gray white 112-118 sand, fine, white 118-128 sand, fine and coarse,
quartz, white; water
NHW 3970- 19 sand and gravel
19- 24 sand, brown 24- 43 sand 43- 60 sand and gravel
NHW 4000- 18 gravel
18- 72 sand, dirty72- 78 hardpan78- 83 gravel, coarse
NHW 4010- 8 cobbles, gravel 8- 18 gravel, sand
18- 26 hardpan, sandy, gray 26- 42 sand, clayey 42- 49 gravel, gray 49- 63 hardpan, gray 63-105 sand and clay, gray 105-112 sand, clayey, gray, and
water
NHW 4020- 7 hardpan, gravelly7- 18 gravel
18- 24 hardpan, gray24- 56 hardpan, sandy, gray56- 70 hardpan, gray70- 82 clay, sand82-101 sand, fine, gray
101-110 hardpan110-112 sand and gravel, green112-140 clay, hard, blue140-145 hardpan, gravel
NHW 403 0- 42 silt, clayey
42- 45 cobbles and clay45- 52 gravel, sand52- 53 sand, water54- 64 clay64- 66 gravel66- 74 clay74- 76 gravel76- 85 clay85- 98 clay sand, fine98-103 clay
103-146 hardpan146-152 gravel and hardpan152-157 gravel and sand
68
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 404 0-17 sand, clayey, brown
17- 22 hardpan, clayey, gray22- 46 hardpan46- 84 hardpan, sandy, clayey84- 94 gravel, coarse, brown94-102 sand and gravel102-115 sand, medium115-128 sand, very fine brown128-133.8 sand and gravel, water
NHW 4050- 0.5 topsoil
0.5- 4 sand and cobbles5- 15 sand and gravel
15- 80 sand, gravel, cobbles80-124 sand
124-126 clay, light gray126-143 sand, gravel (hardpan seams)
NHW 4060- 42 gravel, sandy
42-143 gravel, coarse; cobbles at90 ft
143-150 gravel, sandy150-158 gravel, fine, sandy158-160 layer hardpan160-178 gravel and sand
NHW 4070- 5 loam and clay, gray5- 10 clay sand, brown
10- 18 hardpan, gray18- 48 sand, medium coarse48- 64 sand, fine, gray and brown64- 85 clay, gray, and hardpan85- 90 sand, fine, brown
NHW 4100- 10 boulders, cobbles
10- 16 gravel, cobbles16- 26 gravel, sandy26- 54 hardpan; clayey sand54- 60 hardpan, gravelly60- 78 hardpan, clayey78- 84 sand, brown
NHW 4110- 15 gravel
15- 23 clay 23- 35 hardpan, clayey 35- 62 gravel, sandy, clayey 62- 71 gravel
NHW 4150- 18 sand
18- 24 sand, brown-black24- 30 clay sand, brown30- 42 sand, brown42- 52 hardpan52- 68 gravel
NHW 4160- 18 sand, silty brown
18- 23 gravel 23- 45 gravel and sand
69
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 4170- 1 topsoil 0- 5 1- 4 sand 5- 31 4- 9 gravel, medium, orange 9- 10 sand, light brown 31- 48
11- 14 clay, brown 48- 70 14- 30 sand and gravel 70- 93 30- 34 boulders and gravel 93-108 35- 37 boulder37- 40 cobbles and gravel 108-213 40- 56 sand and gravel57- 58 sand, clayey, gray 213-239 58 -59 boulder 60- 67 sand, clayey, gray68- 75 gravel and hardpan 0- 8 75- 80 gravel, medium large 8-18 83- 86 sand, clayey, dark gray 18- 47 86- 91 sand 62 91-105 clay, gray 65- 95 105-110 hardpan, clayey, gray 95-106 110-141 hardpan, clayey, red 106-130 142-150 sand and gravel 151-153 hardpan, clayey, red 154-164 hardpan, clayey, gray164-190 sand, clayey, blue-gray 0- 11 191-197 clay, gray 11- 21 197-207 clay, blue-gray 21- 34 208-216 sand and gravel 34- 44 216-218 cobbles 36 219-227 sand and fine gravel 44- 58 228-247 gravel, quartz and quartz 58- 66
sand 66- 9696-100
NHW 419 1000- 9 sand, very coarse, and 100-111
cobbles 111-1449- 19 gravel, sandy 144-172
19- 28 gravel and cobbles 172-18428- 30 cobbles 184-23030- 40 silt, brownish gray, 230-234
brownish gray sand 234-240and brownish gray gravel 240-246
40- 53 sand, fine to very coarse
NHW 422claysand, medium (rock 16 ft to17.5 ft)clay and sandsand, coarse to mediumclay, blue-grayclay, blue-gray, with finesandclay, light gray, specks ofsandsand
NHW 424sand and loamsand, clayeyhardpan, brown, clayeybouldersilt, brown and waterhardpan, graygravel, clayey and clayeysand
NHW 425gravel and sandsandtillgravelbouldergravel and sandsand, gray and gray clayclay, graysand, clayeywatersand and irony waterhardpan, gray and claysand and claysandhardpan, clayeysand, quartz, whitegravel, coarse, quartzsand, fine, quartz and brownwater
70
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 426 0-11 gravel
11- 16 sand and gravel16- 23 clay23- 41 gravel, clayey, brown41- 68 hardpan, gray68- 76 hardpan, gravelly76- 78 sand, gray, little water78- 96 hardpan, sandy96-104 sand, clay and gravel104-128 hardpan and clay128-131 clay131-137 sand and gravel, gray
NHW 4280- 42 gravel and sand
40 boulder42- 45 cobbles and sand45- 62 sand and gravel
NHW 431 0- 14 clay
14- 15 sand15- 70 clay70- 77 sand (confined with lots of
water) 77- 78 clay
NHW 4320- 5 hardpan5- 15 gravel, sandy
15- 35 hardpan, gray35- 55 sand, clayey63- 71 sand (set screen)71- 82 clay, blue82-112 clay
112-123 sand and gravel
NHW 4330- 9 gravel9-18 gravel, clayey
18- 56 gravel56- 84 sand, fine, brown84-107 clay, blue, cobbles
107-112 sand and gravel
NHW 4350-34 sand, hardpan, clayey
34- 42 hardpan42- 50 boulders (tough drilling at
50 ft)50- 56 gravel, sandy56- 83 clay83- 87 clay, sandy87- 93 sand and water
NHW 4360- 13 sand
13- 16 clay sand, brown16- 18 sand18- 35 sand, clay35- 36 boulder36- 41 sand and gravel41 boulder41- 48 sand48- 57 sand and gravel57- 61 boulder61- 62 hardpan62- 64 boulder64- 70 hardpan70- 72 boulder72- 76 hardpan76- 77 boulder77- 85 gravel, fine, and gray sand85-103 hardpan
103-105 clay105-113 hardpan113-115 clay115-125 clay sand125-163 sand, quartz163-165 clay165-175 clay sand175-180 sand and gravel180-183 clay183-186 hardpan186-195 sand and gravel
NHW 4370- 10 muck
10- 16 gravel, sandy, gray16- 21 sand, clayey, gray21- 47 gravel, coarse47- 61 gravel and sand62 sand, fine
71
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth belowland surface(in feet)
Description of the sediment
NHW 438 0- 7 sand7- 8 boulder8- 14 sand and gravel
14- 17 cobbles17- 31 sand and gravel31- 36 sand36- 43 clay sand43- 48 gravel and sand, fine48- 54 clay sand, brown54- 61 gravel, coarse61- 62 boulder62- 67 sand and gravel67- 68 boulder68- 88 sand and gravel88- 89 boulder89-108 sand and gravel
NHW 4400- 6 topsoil6- 14 sand, fine
14- 68 sand and gravel68- 73 hardpan sand, hard, gray
NHW 4430- 1 topsoil1- 9 clay sand, gray9- 72 clay sands, gray and brown
72- 88 boulders and gravel, clayhardpan seams
88-105 clay sand and cobbles106-120 hardpan gravel and sand
layers121-135 clay, sandy136-150 hardpan and gravel150-160 hardpan and clay160-178 clay, gray178-185 sand, gray185-195 hardpan gravel195-202 sand and gravel
NHW 449 0- 4 sand4- 5 boulder5- 6 sand and gravel6- 7 boulder7- 9 cobbles and gravel9- 10 boulder
10- 13 sand and gravel13- 14 boulder14- 15 sand and gravel15- 16 boulder16- 17 gravel, sandy18- 19 sand and gravel, gray19- 22 clay, gray22- 24 hardpan24- 28 clay sand28- 58 sand and gravel58- 60 boulder60- 63 sand and gravel63- 65 boulder65- 67 sand and gravel67- 69 boulder69- 72 sand and gravel72 boulder
NHW 4500- 48 gravel, coarse
48- 52 sand, clayey52- 65 clay65- 72 hardpan72- 88 gravel, coarse, brown88-126 sand, brown
126-136 sand, fine, clayey136-140 sand, quartz, gray
72
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 4510- 31 silt, loam, little clay
31- 38 hardpan, gray38- 46 gravel, coarse, brown46- 55 gravel, high iron55- 62 gravel62- 88 drill & drive88-100 gravel, brown
100-114 sand, quartz114-132 sand, fine, brown132-149 sand, fine, black149-161 sand, fine, gray161-173 sand, gray, hardpan173-210 clay, gray210-213 hardpan, gray213-220 sand and gravel, fine220-220+ clay, silty, brown black
NHW 4520- 68 sand68-118 gravel118-135 sand, brown135-165 clay sand, fine165-168 hardpan168-202 clay and hardpan202-210 hardpan210-232 hardpan, cobbles232-235 sand and water
NHW 4530- 18 gravel, sandy
18- 24 clay, gray24- 39 hardpan, gray39- 65 clay, sandy65- 69 hardpan, gray69-106 sand and gravel, brown
106 sand and gravel - water
NHW 455 0- 15 gravel
15- 37 sand and gravel37- 42 hardpan42- 65 gravel, coarse65- 93 sand, clayey95-110 clay, brown
110-122 sand, fine, brown122-129 clay sand, gray129-151 clay sand, brown151-154 hardpan, brown154-162 gravel and water
NHW 4610- 16 gravel and loam
16- 21 cobbles and gravel21- 42 gravel, coarse42- 49 hardpan, sandy, gray, clay49- 65 clay, hardpan65- 70 gravel, cobbles70- 73 cobbles, gray sand
NHW 463 0- 1 dirt, black1- 2 dirt, brown2- 15 clay and sand
15- 18 sand, quartz, heavy - spotsof clay
18- 33 sand, white (rock or cobblesat 28 ft to 30 ft)
33- 48 sand, fine 48- 53 sand and gravel, "heavy
mix", lots of quartz grains 53- 63 sand and gravel
NHW 4650- 46 hardpan
46- 62 sand 62- 74 hardpan 74- 89 sand gravel
NHW 4660- 11 gravel and sand
11- 26 hardpan 26- 45 hardpan and sand 45- 53 sand, fine, brown-white 53- 60 sand, medium coarse and fine
73
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 4670- 5 loam5- 8 gravel8- 22 sand
22- 48 sand, clayey, gray48- 53 sand and gravel
NHW 469 0- 2 dirt2- 3 clay and sand, brown3- 4 rock4- 94 sand, medium94-107 sand, coarse
107-108 sand, coarse, rounded108-134 clay, gray134-135 sand, fine135-178 clay, gray178-183 sand and pebbles (gravel)
NHW 5010- 6 topsoil6- 11 hardpan, sandy, dark brown
11- 16 clay sand, dark brown16- 20 gravel and cobbles20- 30 sand and gravel, clay seams30- 36 sand and gravel36- 37 boulder37- 65 sand and gravel, fine65- 77 sand, gray, fine77- 80 sand, brown and gray, fine80-1Q7 sand and fine gravel
107-113 sand and gravel
NHW 5020- 1 topsoil1- 8 loam gravel8- 12 clay, sandy, gray
12- 30 sand and gravel30- 50 gravel, medium50- 75 sand and gravel75- 96 sand, medium96-101 hardpan and clay
102-104 sand and gravel105-112 clay113-116 hardpan, sandy116-124 gravel, medium
NHW 5030- 3 till (possibly fill)3- 9 sand, light brown9- 18 sand, fine and gravel
18- 30 gravel and sandy gray clay31- 53 sand and gravel53- 54 cobbles54- 61 hardpan, gray and gravel62- 63 cobbles63- 76 gravel seams - gray clay and
brown hardpan76- 79 clay sand, brown79- 87 gravel and sand (lost mud)87- 91 sand and gravel, fine, gray91- 94 sand and gravel
NHW 504 0- 11 hardpan, sandy, gray;
cobbles at 3 ft 11- 16 clay sand, gray 17- 23 sand and gravel 24 cobbles25- 45 sand, gravel, some cobble46- 64 sand, fine and medium65- 67 clay sand, gray68- 76 sand76- 82 sand and gravel
NHW 5050- 20 gravel and lens clay
20- 26 hardpan26 boulder - cobbles26- 28 clay, hardpan, boulders28-163 gravel, sandy
163-164 kaolin164-169 hardpan clay, gray169-189 clay, gray189-206 gravel clay206-225 clay, blue gray225-234 sand, quartz
74
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5060- 4 sand4- 6 sand and gravel6- 8 boulder8-11 gravel and hardpan
11- 13 sand and gravel14- 15 cobbles15- 18 sand and gravel18 cobbles19- 23 sand, coarse, hardpan24 cobbles25- 30 hardpan, gravel30 boulder'31- 38 hardpan, boulder38- 40 boulder and cobbles40- 44 gravel, coarse44- 54 gravel and cobbles, coarse54- 93 gravel, coarse, large94-110 gravel, large
111-145 gravel, hardpan seams145-160 gravel, gray160-168 hardpan and clay169-177 gravel178-180 clay sand, gray195 cobbles and clay199-207 gravel
NHW 5080- 18 gravel
18- 28 gravel and sand28- 42 gravel, sandy42- 60 sand60- 73 sand, gray73- 77 clay77- 82 sand, clayey82- 90 clay sand, brown90- 96 gravel and sand, brown96-144 sand
NHW 5090- 6 topsoil6- 11 sand, light brown
11- 15 cobbles15- 20 clay sand, yellow21- 45 sand and gravel46- 54 hardpan gravel55- 57 boulder57- 64 hardpan gravel65- 68 clay hardpan69- 71 sand and gravel72- 91 clay sand98-103 sand and small gravel104-107 clay sand, green clay108-115 hardpan, sandy, brown115-151 sand - hardpan gravel seams151-155 clay sand, fine, brown156-175 clay sand176-187 clay187-196 clay hardpan197-204 clay, sandy205-215 sand and gravel
NHW 5110- 5 sand and gravel5- 9 gravel, black, and oil9- 15 sand, black muck
15- 26 clay and sand, blue26- 41 clay, hard, black41- 43 sand, clayey, black43- 45 clay, gravelly, w/water45 gravel and quartz, gray
NHW 5120- 18 hardpan
18- 30 clay sand30- 32 clay32- 35 gravel35- 42 cobbles and sand42-129 gravel129-227 clay sand and clay227-228 boulder228-233 clay233-245 sand and gravel
75
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5140- 2 loam 0- 112- 12 gravel, sandy 11- 55
12- 34 sand, clayey 55- 6534. 44 gravelly 65- 7444- 60 hardpan, sandy 74- 8260-136 hardpan, clayey 82- 98136-142 hardpan, sandy 98-103142-150 sand, fine and water
NHW 515 0-10- 5 hardpan, brown 1- 95- 8 cobbles, large 11- 138- 13 sand and gravel 13- 33
13- 16 clay, gray 35- 3716- 20 hardpan, gravelly 37- 4021- 25 boulder 40- 7925- 41 sand and gravel 79- 8141- 51 gravel, hardpan seams 82-12451- 71 clay, gray71- 73 hardpan, gray73- 77 sand, gray 0- 477-141 clay and hardpan, gray 4- 8
141-149 gravel and sand 8- 2222- 40
NHW 516 40- 49 0- 14 cobbles and hardpan 49- 62
14- 25 hardpan, gray 62- 73 25 boulders, hardpan 73- 79 25- 32 hardpan, brown 32- 45 clay sand, gray45- 54 clay, gravelly 0- 2
3- 20NHW 517 21- 26
0- 7 fill, sand, and loam 27- 35 8- 25 sand and dirty gravel 36- 44
25- 27 clay hardpan, gray 45- 61 28- 36 hardpan, stones and gravel 62- 84 36- 55 sand and gravel 55- 60 gravel 61- 64 gravel, large 65- 76 sand and small gravel 77-127 sand and gravel
NHW 520sand, loamy, and gravelsand, clayeycobbles, gravel, browngravelsandsand, finesand
NHW 521topsoilsand and gravel, grayboulderclay hardpan, graysand and gravelclay sand, light browngravel and hardpan seamsclay, gray and brownsand and gravel
NHW 522cobbles, gravelgravelhardpan, gravellygravel, sandysand, fine, graysand hardpan, grayhardpansand and gravel
NHW 523topsoil, dark brownclay, sandy, graygravel, grayclay and cobblesclay, graygravel, medium and smallsand and gravel
76
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5240- 3 soil, boulder 0- 13- 14 hardpan, gray 1- 4
14- 26 gravel, sandy 4- 926- 74 gravel, coarse 9- 3074- 90 sand and gravel, gray 30- 3390-101 sand, fine, gray, white 34- 75
101-129 sand, fine, dirty, gray 76- 79129-150 clay, gray 80- 87150-158 clay, sandy, gray 88- 94158-188 clay, gray 95-101188-193 sand and gravel, quartz - 101-106
water 107-130130-133
NHW 526 134-144 0- 1 topsoil 1- 9 sand and gravel, brown9- 54 sand and gravel, orange 0- 4
55-104 cobbles and gravel 4- 16 105-114 clay sand 16- 44 114-130 sand 44- 99 130-148 sand, brown and gray 99-105 148-215 clay 105-128
128-132NHW 527 132-134
0- 6 sand 134 6-18 sand, clayey
18- 37 clay, blue37- 45 hardpan, brown 0- 9 45- 60 gravel, brown 9- 24 60- 66 sand, brown 24- 43 66- 90 hardpan, gray 58- 62 90-175 clay, gray (hard driving) 62- 68
175 sand, quartz 68
NHW 5280- 22 sand 0- 46
22- 41 clay and hardpan 46- 5641-121 gravel 56-137121-143 clay and sand 137-146143-153 no record 146-155153-173 clay173-190 gravel
NHW 529topsoilsand, light browngravel and sand, browngravel and hardpanclaysand and gravel hardpansandsand and gravelsand, darkclaygravel sand and clay seamssand and gravelclay sandsand gravel
NHW 530 gravel, coarse sandhardpan, light gravel, medium gravel, coarse clay sand, hard hardpan, clay gravel, brown gravel, coarse
NHW 532loam and cobbles, clayeyclay hardpangravel, brownhardpan, boulderhardpan, browngravel, brown
NHW 533silt and sandclay, graygravel and brown sandsand, finer, brownsand, water
77
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
NHW 5340- 4 loam, silty4- 18 clay, silty, gray
18- 27 hardpan, clayey, gray27- 35 gravel, clayey, brown35- 76 gravel, sandy, brown76- 85 sand, brown85 sand, fine, brown
NHW 5350- 26 sand and gravel, loamy
26- 48 sand and gravel48- 63 sand, brown63- 80 hardpan and sand, gray80- 83 sand, clayey, gray83- 90 sand, clayey, gray brown90-112 sand, clayey, little water
112-134 clay sand, brown134-150 sand, brown and gray150 little water150-163 sand and gravel, fine
NHW 5380- 20 boulders
20- 45 gravel45- 65 gravel, sandy65- 80 gravel, coarse80-108 stones and gravel108-120 gravel, coarse
NHW 5390- 8 gravel8- 26 sand and gravel
26- 48 sand48- 53 coarse
NHW 540 0-120 clay, sand, boulder
NHW 5410- 6 gravelly6- 14 clay and boulders
14- 38 clay and hardpan38- 66 sand, gravelly66- 83 sand - water
Depth below land surface (in feet)
Description of the sediment
0- 88- 24
24- 6262- 7474- 9797-106106-144144-178178-181181-196196-213213-216
0- 44- 88- 54
54- 6060- 6363- 6565- 7979- 8181- 8282- 8383- 8686- 8787- 8989- 9090- 9494-128128-155155-198198-224
0- 3232- 4545- 7070
NHW 542sand, loamysand, gray, little claysand, browngravel and sandclay, graysand, clayey, grayclay, grayclay, little sandgravel, grayhardpan, gravellyclay and hardpan, sandysand and gravel , clayey
NHW 543sand and gravelclaysand and gravelclaysand and gravelboulderhardpanbouldersandbouldersand and gravelbouldersand, brownbouldersand and gravel, brownsand and gravelsand and gravel , grayhardpangravel
NHW 544clay and gravel , sandyclay, bluesand, clayeygravel , sandy
^Driller's log did not identify material
78
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5450- 6 hardpan6 boulder6- 18 clay
18- 34 clay and stones34- 38 sand, brown38- 42 clay hardpan, brown42- 89 clay, gray89-117 sand, fine, brown117-121 sand, fine, gray121-126 hardpan126-141 sand, gray141-146 sand, coarse, gray, water
NHW 546 0- 13 gravel, fine
13- 28 cobbles and gravel28- 32 boulders, small32- 36 gravel, coarse36- 38 boulders38- 70 gravel and sand, fine70- 78 hardpan, gray78- 96 gravel lens sand96-101 cobbles, gravel
101-109 gravel, fine109-111 cobbles, gravel111-135 gravel, fine135-138 gravel seams, clay sand138-142 gravel, coarse142-143 clay sand, gray
NHW 54790 clay and hardpan
139 dry seam, 2 boulders224 water and gravel, brown sand
NHW 5480- 9 sand and gravel
10 boulder9- 14 hardpan
14- 41 sand and gravel41- 68 sand, fine68- 86 sand, fine gray86- 93 clay, brown93-105 gravel, coarse
105-118 gravel and sand118-135 sand, fine, brown135-150 silt sand, fine, gray150-155 sand and gravel
NHW 5490- 4 loam, sand4- 9 sand, brown
10- 16 hardpan, gray16- 30 gravel, dirty31- 45 gravel, medium with hardpan46- 65 gravel and sand with hardpan66- 72 clay, brown73- 83 gravel, hard mud84- 96 sand and gravel, hard96-100 clay sand, gray
101-127 sand and gravel127-130 gravel, medium
NHW 5500- 8 sand and gravel8- 20 hardpan, gray
20- 34 clay and sand34- 66 hardpan, clayey66- 72 hardpan, gravelly72- 84 sand and clay, gravelly84- 96 sand
NHW 5510-18 gravel, cobbles
18- 24 sand24- 46 clay, gray46- 49 cobbles49- 60 hardpan, gray60- 65 gravel, gray - cobbles65- 80 sand and gravel, gray80-104 sand and gravel, brown
79
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth belowland surface(in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 552 0- 12 gravel
12- 45 sand, brown45- 59 sand, gray59- 62 sand and gravel, brown62- 75 hardpan, gray75-105 clay, fine
105-115 gravel115-124 hardpan, gray124-127 gravel, sandy127-135 hardpan, gray135-158 clay, blue167 sand and water170 set screen - no water172-191 sand, clayey191-194 gravel
NHW 5530- 6 gravel6-40 hardpan
40-118 sand, fine, brown118-122 sand, fine, silty, brown122-131 sand, fine, quartz, clayey
1457
10
0- 1-4-5-8-
11- 1515- 1617- 2526- 2829- 5556- 6364-103
104-106107-126126-128129-142142-144144-146147-168169-171172-182
183-193 193-199 199-200
0- 18 18- 43 43- 47 47- 74 74- 88 88-120
120-145
NHW 554loamsand, brownbouldersandbouldersandbouldercobbles and sandclaycobbles and gravelsand and gray claysand and medium gravelclay hardpansand and gravelclay sand, brownsand, fine gravelclay sandsand, hardpan, grays and and g r ave1hardpan, grayclay and gravel, brown, sandseamsclay, graygravel, coarsehardpan
NHW 555hardpan, sandy sand, clayey gray hardpan, clayey clay, bluegravel, coarse, brown gravel, coarse, sandy sand and gravel
80
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 1- 4-6- 25
25- 3838- 43
5058
43-50-58- 9191-110
110-132 132-134 134-146 146-208 208-222
0- 3636- 5858- 6565- 9090-140
140-164164-185185-188188-190190-206206-215215-248248-259.5
0- 44- 22
22- 9595-116
116-130130-181181-210201
NHW 556topsoilsand, yellowsand and cobblessandsand and gravelgravel and cobblessand and gravelclaysand and gravelgravel, coarsesand and gravelsand and gravel, grayclay sand, grayclay, graysand and gravel
NHW 557sandclay, grayhardpansand, brownsand, fine, brown, watersand, fine, brownclayhardpan, browngravel, mediumhardpan, gravellyhardpan - coarse gravelhardpan and dirty gravelsand and gravel
NHW 558sandhardpangravel and sandsand, fine, graysand, clayey, grayclay, blue grayhardpan, gravellygravel, water
0- 77- 40
40- 5656- 6363- 6868- 7878-102
102-112112-138138-150150-184184-190190-201201-214214-217
0- 66- 88- 26
26- 3434- 4545- 6060-100
100-177177-220220-231231-238238-243
243-247.8
0- 89 89-109
109-198 198-202 202-215 215-238 238-240
NHW 559gravel, coarsegravel and hardpan, sandysand, clayey, brownsand, clayey, graygravel, sandysand, graygravel, sandy, brownclay, grayhardpan, grayhardpan, sandyclayclay sandsand, fine graysand and gravel, fine, siltysand and gravel
NHW 560gravelbouldersgravel, cobblesgravel, sandysand, clayey, grayhardpanclay, sandy, grayclay, grayclay hardpansand and gravelhardpan, sandyhardpan, sandy, gray(driving very hard)gravel, sandy
NHW 561gravelclay, sandyclayclay and hardpanhardpan, coarsegravel and hardpansand and gravel
81
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5620- 1 fill1- 3 topsoil and sand3- 5 sand, brown5- 7 boulder7- 12 cobbles and sand
12- 15 sand and gravel16- 26 clay26- 75 sand and gravel75- 85 sand85-147 hardpan and sand
147-150 gravel and sand, fine153 lost circulation153-154 sand154-157 gravel, medium158-183 clay and clay sand183-186 gravel, large187-196 clay, hardpan196-201 gravel and water
NHW 5630- 6 soil and loam6- 12 gravel, coarse
12- 22 hardpan - cobbles22- 27 gravel27- 60 hardpan60- 91 sand, clayey, brown91-130 clay, gray
130-156 sand, clayey, gray156-165 hardpan165-172 boulder172-190 sand, fine, brown190-194 sand, fine, gray, water194-206 clay, gray
NHW 5640- 3 loam - topsoil3- 9 loam, sand and stone
10- 26 hardpan gravel26- 28 boulder28- 60 sand and gravel, medium60- 70 sand and gravel, finer70- 75 clay sand, gray brown75- 87 clay sand, gray87- 99 sand, fine, hard, brown
100-114 gravel and sand, medium
NHW 5650- 6 gravel6- 14 boulders
14- 30 sand30- 45 sand, gray hardpan45- 50 clay, gray50- 65 gravel, brown65-108 sand, fine brown
108 clay
NHW 5660- 1 topsoil 2- 9 sand hardpan, brown
10- 45 sand and gravel, brown 46- 50 gravel and sand, medium 50- 67 sand and gravel, coarse 67- 70 boulders and cobbles 71- 85 gravel, coarse 85-105 sand and gravel, medium
106-114 gravel and sand, medium to small
NHW 5670- 1 topsoil1- 9 loam sand9- 11 boulders
11- 18 hardpan sand18- 19 boulders19- 27 hardpan sand, gravel seams27- 28 boulder29- 60 gravel, cobbles, hardpacked
(lost mud)60- 75 sand and gravel75- 93 sand, dark brown93- 98 sand and gravel (lost mud)99-125 clay, gray
125-128 gravel, small, sandy129-140 clay hardpan140-164 sand and gravel
82
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 569 0- 9 sand and gravel
10- 17 hardpan17- 24 gravel24- 25 boulder26- 30 hardpan30- 45 clay45- 47 gravel47- 57 clay57- 59 gravel, medium59- 64 clay65- 90 gravel, medium90- 92 gravel92-105 gravel, sandy
105-109 gravel, medium110-123 hardpan, gravel124-133 sand, fine, hard, gray133-144 sand, brown145-147 gravel, medium148-150 clay150-161 sand and gravel
NHW 5700-11 sand, silty, gray
11- 16 gravel16 cobbles, boulder16- 28 cobbles, hardpan28- 42 cobbles and gravel42- 60 sand, fine, brown60- 83 sand, dark brown83- 92 clay, gray92- 96 gravel and hardpan96-135 sand and gravel
135-165 sand, fine, brown
NHW 5720- 5 sand5- 16 loam, sandy
16- 48 sand, clayey48- 74 sand, gravelly74-133 clay and hardpan133-145 sand, gray, clayey
0- 0.50.5- 9
9- 1819- 3232- 4242- 4647- 5657- 6060- 7676- 8383- 9091- 9494-106
106-120120-131131-136137-140141-150150-152153-160161-170170-172173-178178-180180-190
0- 1515- 6061- 7878- 8182- 8484- 9394-125
126-136138-148150-182183-184184-194
NHW 573topsoilsand, yellowsand, brownclay sand, graysand, gray browngravel, medium, orangecobbles and boulderssand and gravelhardpan gravel, clay seamsclay hardpan, sandy, grayclay seams - gray hardpanhardpan gravel, grayclay hardpan, grayclay seams , grayclay hardpanclay and gravel seamssandsand, gravel, hardpansand, whiteclay hardpanclay and clay sandgravel , sandyclaybouldersand and gravel
NHW 574sand, yellowsand, brownsand and gravelhardpan sandbouldersand and gravel, watersandclay sandsand and gravel, quartzhardpan , s andybouldersand and gravel
83
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 5750- 5 sand, brown5- 8 sand, gray8- 21 hardpan, gray
21- 27 gravel and hardpan, brown27- 32 clay, sandy32- 54 sand, brown54- 63 hardpan, sandy, gray63-110 gravel, sandy, brown110-124 hardpan, sandy, gray124-134 sand, fine, silty, brown134-140 clay, blue140-144 sand, clayey144-160 clay160-176 hardpan176-194 hardpan, sand and gravel
NHW 5760- 7 silt, loamy 7- 18 clay
18- 23 hardpan 23- 34 sand, fine, brown 34 sand and gravel, brown,
water
NHW 5770- 16 hardpan, gravelly
12 boulder16- 37 gravel and sand17 boulder24 boulder37- 46 sand, packed46- 51 hardpan, brown51 boulder51- 60 cobbles and gravel60- 71 sand, hardpan71- 93 sand and gravel, dirty
NHW 578150-170 hardpan, some light gray-
white sandy clay220-230 clay, sandy, light gray,
with soft black organic grains, occasional cobble
NHW 5830- 38 gravel
38- 87 sand, fine, brown 87-105 clay, gray
105-127 gravel hardpan and sand,gray
127-144 gravel, clayey
NHW 6010- 4 loam 4- 32 sand and gravel
32- 45 gravel, sandy
NHW 6040- 9 sand, silty 9- 36 sand and silty clay
36- 42 sand and gravel
NHW 6060- 2 topsoil2- 5 loam sand5- 15 clay sand
15- 20 hardpan gravel, sandy20- 21 boulder21- 27 hardpan gravel27- 29 boulder29- 34 sand and gravel34- 35 boulder55- 39 sand and gravel39- 40 clay, yellow40- 61 gravel, hard (mud loss)61- 73 gravel, hard, sand and
gravel 73- 84 sand and gravel
NHW 6070- 11 gravel
11- 60 sand, brown (boulders atft and 34 ft)
60- 70 sand, caving 70- 78 sand, clayey 78- 93 gravel 93- 96 cobbles, large 96-136 sand
84
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 6090- 36 silt sand, brown
36- 70 cobbles, gravel70- 96 sand and gravel96-106 sand, fine106-114 clay, brown sand114-130 clay, blue gray130-139 sand, gravelly
NHW 6100- 14 gravel
14- 30 sand30-106 sand and gravel, clean
106-123 sand, brown
NHW 6120- 0.5 topsoil
0.5- 5 sand, yellow5- 33 sand and gravel
33- 64 clay sand, fine, gray and white
64- 65 gravel65- 68 sand and fine gravel 68- 72 clay hardpan 73- 91 sand and gravel
NHW 6140- 18 sand and gravel
18- 89 hardpan, clayey 89-102 sand and gravel
NHW 6150- 30 clay, brown
30- 47 clay, gray blue 47- 62 gravel, coarse, brown
NHW 6160- 52 sand and gravel
53- 54 boulder55- 57 hardpan, gravel58- 65 sand and gravel66- 69 clay, gray70- 75 sand and gravel76- 79 cobbles80- 84 gravel, coarse83 screen - no water84- 92.5 gravel, medium
0- 18 18- 19 19- 2121- 35 35- 64 64- 78 78- 82 82- 90
0- 77- 44
44- 78 78- 93
0- 1 1- 4 5- 15
15- 48 48- 67 67- 6868- 82 82- 8383- 85
0- 4 4- 9 9- 23
23- 43 43- 53 53
0- 22 22- 42 42- 51 51- 56
0- 3030- 75 75- 95
NHW 617gravel, coarse gravel, finer cobbles - bouldergravel , sandy sand, dirty, brown clay sand and gravel water in gravel
NHW 619sandgravel, brown sand and gravel sand, gravel, water
NHW 622topsoil, loam gravel and clay sand and gravel hardpan and clay, sand seams gravel , coarse , hard bouldersand and gravel sandclay sand, gray
NHW 623loam, sandy gravel sand, dirty gravel, fine hardpan gravel, coarse
NHW 625sand and gravel clay, brown gravel, sand gravel, coarse
NHW 626sandclay sand
85
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth belowland surface(in feet)
Description of the sediment
NHW 6270- 2 soil, black 2- 6 till, silty, sandy, dry,
grayish brown 6- 16 till, silty, sandy, dry,
brownish gray 16- 23.5 till, sandy, silty, wet,
gray 23.5- 27 gravel and fine to very
coarse sand, trace very finesand
NHW 628 0- 2 sand, silt and gravel
(disturbed till) 2- 25 till, silty, sandy,
gravelly, medium gray, withseveral layers or zones ofbrownish gray
NHW 6290- 2 soil, organic2- 4 silt4- 35 till, silty, sandy, hard,
medium gray; more gravelly at depth with some light brown to light gray and dark gray
NHW 630 0- 1 soil, organic, and brown
silt 1- 20 silt, firm, light brown,
probably not layered 20- 31 silt, sandy, with occasional
pebbles 31- 39 silt, pebbly, some sand,
sub-angular pebbles(probably till)
39 refusal
NHW 6310- 6 sand, very fine to medium 6- 26 sand, very fine, clean
26- 39 sand, very fine to fine 39- 55 till, stony55- 63 sand, very coarse to medium,
and granules, rusty, clayey (not till)
63- 64 sand, very fine and silt
NHW 6320- 2 soil, light brown 2- 9 silt, grayish brown, very
fine to fine sand and subrounded pebble gravel
9- 10 cobble 10- 13 silt, pebbly, sandy 13 boulder; moved 5 ft south; 0
ft to 15 ft same15- 19 sand, very fine to very
coarse, silty, gravelly; water at 16 ft
19 cobble 19- 21.5 till, sandy, gravelly, gray
NHW 6330- 41 gravel
41- 64 clay and sand, gray 64- 75 sand, fine, brown 75-118 silt, clayey, brown
118-122 gravel, clayey, brown
NHW 6350-44 sand and gravel
44- 54 gravel - cobbles54- 70 sand and gravel70- 79 gravel, coarse, cobbles79- 83 gravel, coarse83- 89 cobbles and gravel89-129 gravel, coarse
NHW 640 0- 1 soil 1- 3 clay 3- 5 clay and sand 5- 54.4 clay
55.4-63.4 sand
86
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 6500- 34 sand, brown
34- 51 sand, gray 51- 63 clay, sandy, gray, brown 63- 70 sand, gray brown 70- 74 sand and gravel, brown 74- 76 clay, red 76- 83 gravel, dirty, red brown 83-100 hardpan, sandy, gray
100-105 hardpan, red-gray 105-107 hardpan, gray 107-110 hardpan, clayey, white and
red110-112 clay, white, little sand 112-127 sand, fine, white 127-131 sand and gravel, quartz,
white 131-134 hardpan and sand, white
NHW 6510- 11 gravel
11- 28 sand28- 36 gravel36- 46 sand, brown46- 57 hardpan, gray57- 65 sand, brown65- 68 clay sand, brown68- 87 clay hardpan, gray87- 92 sand and gravel, brown92 water bearing
NHW 6520- 30 gravel, sandy
30- 70 clay, sandy 70- 95 sand, fine, brown (bad
boulder at 82 ft) 95-109 sand, white, and little
gravel 110 clay, white
NHW 6540- 3 loam3- 13 kaolin
13- 26 sand, white26- 34 sand, gray34- 48 hardpan48- 55 gravelly55- 70 sand70- 99 clay sand, silty, brown99-103 sand, beach
103-120 clay hardpan, gray120-124 gravel, water
NHW 6550- 9 gravel9- 32 sand and gravel
32- 35 gravel35- 43 sand43- 65 hardpan, sand65- 74 sand, brown74- 90 gravel90-101 gravel, sand, water
101-109 sand, quartz, white109 clay, white
NHW 6560- 2 sand, loamy2- 4 sand, white4 boulder4- 12 sand, brown
12- 14 kaolin14- 28 sand, quartz, white28- 30 kaolin30- 34 sand, white34- 35 clay sand35- 38 clay and hardpan38- 56 gravel and sand56- 58 cobbles58- 70 sand and gravel70- 85 gravel, large, and sand
87
Table 2.- -Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 6570- 4 hardpan 0- 204- 10 soil, clayey, brown 20- 28
10- 12 kaolin, white 28- 4612- 16 sand and gravel, white 46- 5816- 22 sand, brown22- 27 gravel27- 39 sand39- 48 gravel, coarse 0- 748- 55 hardpan and clay, gray 7-1155- 66 hardpan, soft, gray 11- 1466- 78 sand, fine, brown 14- 1878 gravel and sand 18- 25
NHW 658 25- 310- 4 muck4- 11 sand 31-105
11- 20 clay sand, brown 105-13220- 23 cobbles and gravel, hardpan 13223- 26 gravel, water
NHW 660 0- 11 0- 4 sand and gravel, loamy 11- 18 4- 8 gravel, sand and cobbles 18- 35 8- 22 hardpan 35- 53
22- 30 clay, sandy 30- 42 hardpan, sandy42- 55 hardpan, clayey 0- 2755- 60 clay, gray 27- 2860- 78 sand, very fine, gray 28- 3878-108 sand and clay 38- 48108-111 sand 48- 75
94NHW 661 95-107
0- 4 sand, brown 107-112 4- 6 boulder 112-117 6- 12 sand and gravel
12- 15 cobbles 15- 42 sand and gravel 0-1942- 43 boulder 19- 2243- 49 sand and gravel 22- 2849- 50 boulder 28- 3450- 55 sand and gravel 34- 49 55- 57 cobbles 49- 59 57- 83 hardpan, sandy 59- 63 83- 96 clay, fine, sandy, with 63- 85
water 85-100100-111
NHW 662gravelsandhardpan, clayeygravel and sand; boulder at49 ft
NHW 664sandgravelmarlgravel, finegravel, coarse, gray,shells, and cobblesgravel, coarse, brown, andshellshardpan, graysand, clayeygravel and fine sand
NHW 665sandgravel, coarsegravel, medium, brownsand and gravel-water
NHW 667sand, brownbouldersand and gravelgravel and sandsand, clayeycobble, brown-no waterclaysand, clayey and watersand, clay, gravel
NHW 668sand and gravel, dirtysand and gravelcobbles and gravelhardpan, brownsand and gravelgravel and cobbles, coarsesand, gray, gravel, quartzgravelclay and sandsand gravel
88
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 6690-45 no record
45- 66 sand and hardpan 66- 95 sand and water 95-100 sand, brown, gray
NHW 670 0- 2 soil2-70 gravel, coarse, and sand
70-110.2 gravel and sand
NHW 6730- 1 topsoil1- 6 sand6- 9 gravel9-16 sand, clayey
16- 18 boulder18- 30 gravel - cobbles30- 40 gravel and sand, large41- 44 cobbles and large gravel45 gravel
5.5- 46.5 boulder
NHW 674 0- 5 gravel, dirty5- 13 sand, loamy
13- 31 gravel, coarse31- 48 sand and gravel48- 55 sand55- 64 gravel and sand
NHW 675 0- 6 sand clay6- 18 boulders and gravel
18- 36 gravel, coarse
NHW 6760- 4 sand4- 6 boulder6- 9 sand9- 10 boulder
10- 15 sand and gravel15- 21 hardpan gravel, yellow22- 25 cobbles26- 81 hardpan, gravel82- 83 cobbles, gravel83-110 hardpan, gravel
110-118 clay sand, brown118-123 gravel, sandy123-136 clay sand, hard, gray136-147 clay, gray147-150 sand151-157 clay157-159 clay sand160-185 sand and gravel
NHW 6770- 2 topsoil2- 8 sand8- 15 sand and boulders
15- 55 sand and gravel - cobbles55- 57 hardpan58- 62 sand, gravel62- 85 hardpan and gray clay85-100 hardpan, gray
100-108 clay, gray108-124 sand and gravel
NHW 6780- 28 gravel, silt
28- 35 cobbles33- 40 gravel, coarse40- 79 gravel, sandy79-110 gravel
110-116 gravel, very coarse116-124 hardpan124-131 sand, cobbles, gravel
89
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 2020- 3232- 35
cobbles
35- 39- 56-
3956728672-
8686-109
109-120 120-128 128-135 135-145 145-166166-167167-173 174174-183175-176 183-186 186-189
0- 1010- 2828- 3838- 7878- 9090- 93 93-106
0- 34- 9
10- 2627- 4849- 5960- 8586- 9091-160161-190191-211212-232
NHW 679gravel,gravelboulder, cobblesgravel, coarsegravelgravel and sandsand, dirtybouldersand and gravelsand, coarsesand, clayeyhardpan, clayeysand, clayeyclay, grayclay hardpan, graygravel and sandhardpanhardpanboulderhardpan,gravel,
gravelly sandy
NHW 680cobbles and bouldersgravel, coarsegravelsand, clayeyclay, blue grayhardpan, cobblesgravel
NHW 682 loam, sand hardpan, gravel cobbles and gravel sand and gravel sand, fine, hard sand and gravel, fine clay sand sand, fine clay sand gravel, medium sand and hardpan
NHW 6840- 26 hardpan, sandy, gray
26- 40 gravel, coarse - hardpan40- 62 gravel, coarse, brown62- 76 hardpan, sandy, gray76- 92 sand and clay, black92-109 clay, blue
109-122 graveldeepened; log continued below
119-156 gravel, coarse156-165 sand and gravel165-168 gravel and fine sand
16 in. gravel at bottom
NHW 685 0- 8 silt and sand8- 9 gravel, dirty9- 22 hardpan, gray
22- 28 sand, silty, brown28- 37 gravel, coarse, brown37- 46 sand, brown46- 69 sand and gravel
NHW 6860- 8 loamy and gravel8- 17 sand, clayey
17- 30 clay, blue30- 43 sand, quartz, white43- 58 gravel, brown58- 78 sand and gravel, high iron78- 93 clay hardpan93- 95 sand, fine95-103 hardpan
103 lens gravel103-110 sand, fine110-116 hardpan116-118 sand, fine, gray118-126 sand, fine, brown126-132 sand and gravel132 hardpan lens132-150 sand, fine, gray brown150-172 hardpan and clay172-177 hardpan177 no water177-184 gravel material
90
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 52
53- 5657- 8386- 8888-123123-126127-135
0- 22- 33- 44- 55- 77- 12
12- 1313- 1717- 1818- 404040- 4242- 5050- 5555- 6262- 7171- 9595-106
106-107107-118118-120120-130
0- 0.50.5- 4
4- 1212- 2424- 2829- 4041- 5556-105
105-120121-128
NHW 687sand, gravel, cobbles,bouldersbouldersand and gravelboulderhardpan, sandy, grayclay, graygravel and water
NHW 688sandbouldersandbouldercobblesgravel, sandybouldergravel, sandybouldergravel, sandybouldergravel, sandyhardpansand and gravel , grayhardpanclay sandclay sand and gravelhardpanboulderhardpanclaysand and gravel
NHW 689topsoilsand, yellowhardpan gravel, darksand and gravelclay hardpan gravelsand and gravelsand, hardpackedsand and gravelsand, brownclay sand, gray
NHW 691 0- 14 soil and brown clay
14- 20 sand and gravel20- 24 hardpan, gray24- 28 sand, gray28- 46 gravel, brown46- 64 hardpan, clayey64- 86 gravel and sand86-103 silt, clayey
103-120 sand, clayey, gray120-206 clay, gray206-216 gravel and sand
NHW 692 0- 24 boulders and gravel
24- 40 sand, brown40- 54 sand, black54- 62 sand, brown62- 70 clay, brown70- 74 gravel and sand, brown74- 88 gravel, brown88-102 gravel, coarse102-140 sand140-164 sand, very fine, brown164-180 sand, fine, gray180-184 sand, gray184-248 clay, gray248-254 sand and gray gravel
NHW 6930- 1 loam2- 16 clay sand, yellow
17- 30 sand, gray brown33- 37 clay sand38- 43 gravel, medium44- 50 sand and gravel50- 68 hardpan, gray, and gravel68- 74 clay75- 92 gravel and hardpan93-108 sand and gravel
110-140 sand and clay seams141-143 gravel, fine144+ hardpan and sand
91
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 6950- 9 soil, clayey 0- 5 9-18 clay hardpan 5-15
18 boulder 15- 34 18- 24 cobbles 34- 48 24 boulder 48 24- 28 gravel, coarse 48- 67 28- 65 sand, clayey, brown 67- 85 65- 78 hardpan, gray 85- 98 78- 96 clay, gray 98-136 96-105 sand and gravel, clayey 136-170
170-178NHW 696 178-188
0- 1 topsoil 188 1- 4 sand, yellow 5- 9 gravel, medium9- 15 hardpan, gray, and gravel 0- 86
15- 22 gravel and cobbles 86- 9898-110
NHW 698 110-112 0- 4 fill 112 4- 62 gravel, coarse 112-130
62- 80 gravel 130-136 80-116 sand 136-186
116-120 clay, very fine sandy 185 120-125 sand, clayey 125-132 clay, brown132-142 sand, clayey, brown, water 0- 142-156 sand, fine, clayey, brown 122-155 156-161 sand gravel, rusty 244
NHW 6990- 60 gravel and sand, medium 0- 21
coarse 21- 32 60- 84 sand, brown 32- 80 84-123 gravel, cobbly, some sand 80
123-143 sand, medium, brown
NHW 700 0- 18 0- 1 topsoil 18- 54 1- 4 gravel, sandy, gray 54-108 4- 30 sand and gravel
30- 45 sand and gravel, medium 45- 60 sand and gravel, medium,
cobbles
NHW 703sandgravelsilt, brown clayeygravel, brownbouldergravelhardpanhardpan, gray sandysand, fine brownclay, brownsand, clayey, graygravel, clayey, graygravel, sand
NHW 704gravelhardpangravel and sandcobblesboulder troublegravel, coarsecobblesgravel and cobbleswater
NHW 706boulders and cobbleslike rocksand and gravel
NHW 708 gravel clay, brown sand and gravel gravel
NHW 709soil and gravelgravelsand and gravel
- coarse
92
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 7100- 6 sand 0- 56- 35 sand and gravel 6- 12
35- A5 sand and small cobbles 12- 5645- 65 sand, gravel, hardpan 57- 6565 boulder 66- 8666- 98 sand and gravel, hardpan
seams98-104 gravel and cobbles, clean 0- 5
104 boulder 5- 18106-115 sand and gravel 18- 23116-118 boulder 23- 42118-134 sand and cobbles 43- 46134-139 clay 46- 91139-141 sand and gravel 91-100141-144 clay 101-124145-164 sand and gravel
NHW 712 0- 20-100 gravel, coarse, and sand 2- 25
100-153 sand, medium 25- 40153-154 clay, gray 40- 41154-165 sand, fine 41- 80
80- 83NHW 714 83- 92
0- 2 sand and gravel fill2- 2.5 concrete slab3- 5 sand loam, brown 0- 15- 9 gravel, dark brown 1- 10
10- 18 sand and gravel 10- 1418- 22 boulder 14- 1823- 35 sand, light brown, and 18- 24
gravel 24- 33 35- 50 sand and gravel, medium, and 33- 63
clay seams 51- 58 sand and gravel, medium to
coarse, and clay seams 0- 22 59- 63 hardpan, gray 22- 38 63- 65 clay hardpan 38- 8065- 66 boulder 80-12066- 70 hardpan gravel, gray, and 120-135
clay seams 135-172 70- 79 gravel and hardpan layers 172-188 79- 82 clay sand 188-193 83- 97 hardpan gravel, gray 193-198 98-105 sand and gravel
106-107 cobbles and gravel
NHW 715gravel, fillclay, brownsand and gravelclay hardpangravel and sand, quartz
NHW 716fill - sand and cobblessand, dark brownsand and hardpan seamshardpan and gravel seamsclay, graysand, gray whiteclay, dark graygravel, small to medium
NHW 717topsoilclay and hardpansand and gravelbouldersand and gravelcobblessand and gravel
NHW 718soilclay, brownsand, coarseclay, gray (hardpan)clay and sandsandsand, coarse
NHW 720sand and siltsand, clayeygravelsandsand, fineclay sand, finehardpan, very hard, graygravel, clayeygravel
93
Table 2.- -Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 7210- 68 gravel
68- 90 hardpan and sand90-108 clay108-115 cobbles115-150 gravel150-156 cobbles156-161.5 gravel, coarse, cobbly
NHW 7220- 8 sand and gravel8- 13 clay sand
13- 36 sand and gravel36- 38 sand, fine38- 42 sand and gravel42- 43 boulder43- 50 sand and gravel50- 53 cobbles53- 60 sand and gravel60- 75 sand, fine75-145 clay sand
145-153 sand and gravel
NHW 723 0- 73 sand, clayey, brown;
boulders at 16 ft, 22 ft, 25 ft
73- 78 cobbles and stones 78- 83 sand, clayey, gray 83-113 clay and sand
113-123 gravel and quartz sand
NHW 7240- 7 sand7-21 gravel
21- 34 sand, brown34- 39 gravel and cobbles39- 50 sand, medium, brown50- 85 sand and gravel85-110 sand, coarse, brown
110-121 sand, moderately fine
NHW 7250- 14 hardpan
14- 18 hardpan and sand 18- 68 sand
NHW 7260- 18 sand and brown clay18-123 sand123-130 gravel, coarse130-138 sand and little clay
NHW 727 0- 18 clay sand, brown, gray clay,
red clay 18- 28 sand28- 33 clay, light gray and sand33- 48 sand, medium48- 53 sand53- 58 clay58- 63 sand, medium to coarse63- 67 sand, fine67- 68 clay68- 75 sand, medium75- 83 clay and sand83- 89 sand89- 93 sand, fine
NHW 7320- 12 soil and sand
12- 14 hardpan14- 15 rock15- 39 hardpan with varying amounts
of sand 39- 45 sand, some clayey hardpan45- 46 clay, red46- 48 sand, clean48- 53 sand, medium to fine53- 89 sand89- 93 clay and sand
NHW 7380- 8 loam, sandy8- 70 hardpan, gray
70- 74 unknown74 boulder74-120 hardpan
120-147 gravel, sandy
94
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
0- 5-
519
NHW 741 0- 3 sand, brown 0- 324- 5 gravel, fine 32- 365- 20 sand, dark brown 36- 45
21- 26 clay, brown sand 45- 6026- 31 gravel, medium 6034- 36 boulder 60- 7836- 45 gravel and clay seams 78- 8845- 70 hardpan gravel, gray 88- 9870- 76 clay sand, gray 98-10276- 86 hardpan, clay gravel seams87-104 sand and gravel
NHW 7420- 9 gravel 20- 279- 23 gravel, sandy 28- 30
23- 34 sand, gray 31- 3834- 40 hardpan - gray sand 40- 6040+ fine sandy material, brown 61- 90
91-104NHW 743 105-130
0- 7 soil, clayey 131-1357-40 clay, gravelly, brown 135-160
40- 42 gravelly 160-18242- 50 clay 183-19250- 61 sand, clayey 192-20961- 68 gravelly with hardpan 209-21268- 78 clay, sandy 212-21478-100 clay 214-216
100-103 hardpan, clayey 216-220103-110 gravelly 220-221
222-231NHW 744 232-237
0- 5 loam, black 238-246 5- 16 cobbles and gravel
16- 34 clay sand, silty 34- 56 sand, clayey, brown56-102 hardpan, clayey 0-10
102-112 sand and gravel, brown 10- 47
NHW 7450- 7 sand, loamy7-15 day, brown sand
15- 40 hardpan40- 61 clay hardpan61- 68 hardpan, gravelly68- 73 sand, gravelly
NHW 751sand, siltygravel, clayeygravel, browngravel, sandy, brownwatersand, brownish blackhardpanhardpan, sandysand and gravel
NHW 752clay sand, graysand, brownsand and gravelclay, grayhardpan, brownhardpan - gravel seamshardpangravel, hardclay sand, graygravel, medium hardhardpan, grayclay sand, grayclay, grayhardpansand and gravelclaysand and gravelclay sandcobblehardpan and sandsand, graysand and gravel, quartz,gray
NHW 756 soil, sandy gravel
95
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below land surface (in feet)
Description of the sediment
Depth below land surface (in feet)
Description of the sediment
NHW 7600- 14 gravel 0- 12
14- 38 gravel and cobbles, coarse 12- 3838 bad boulder 38- 6338- 46 cobbles - gravel 63- 7446- 58 sand and gravel 74- 9958- 80 gravel 99-11080-142 sand and gravel 110-
NHW 7610- 32 sand 0- 7
32- 63 sand and gravel 7- 36 63- 76 gravel 36- 39 76- 79 boulder 39- 56 79-120 gravel 56- 62
120-160 sand and gravel 62-104104-124
NHW 762 124-131 0- 41 sand, brown
41- 51 sand and gravel51- 52 boulder 0- 852- 58 gravel 8- 38 58- 68 hardpan 38- 7668- 69 boulder 76- 9469- 88 gravel 94-10088- 90 clay sand90- 94 clay94- 96 clay sand 0- 196-140 sand and gravel 1- 33
140-156 sand, brown - water 33- 43 156-161 sand, fine, gray 43- 57 161-164 sand, brown - no water 57- 63
63- 83NHW 765 83-101
0- 10 sand and cobbles10- 35 gravel, coarse35- 50 gravel and sand, coarse50- 75 gravel, medium75- 79 sand79- 83 gravel
NHW 7660- 8 sand, loamy8- 53 sand and gravel
53- 70 gravel, coarse, cobbly 70- 95 gravel 95-143 sand and gravel
NHW 767gravelsand, clayeyclay sand, silty, grayclay, graysand, brownhardpan, browngravel
NHW 768gravelclay silt, brownclay, grayclay silt, brownclay, grayclay sand, brownclay, graygravel
NHW 769 sand, silty clay sand, brown sand, fine, brown clay, gray gravel
NHW 771soilboulderssandunknownclay and sandsand and claysand
96
Table 2.--Lithologic logs of selected wells and test borings--Continued
Depth below Description of land surface the sediment (in feet)
NHW 774 0- 1 soil 1- 4 clay, gray 4- 15 sand and cobbles
15- 23 sand (90 percent) and clay(10 percent)
23- 30 clay (90 percent) and sand 30- 43 clay43- 48 sand (80 percent) and clay 48- 63 sand (50 percent) and clay 63- 80 sand 80-102 hardpan 102-107 sand 108-113 sand (good), medium to very
coarse113-123 sand, fine 123-138 sand, coarse, with salt
water
NHW 7800- 7 sand7- 10 gravel
10- 34 sand, fine 34- 40 cobbles and gravel 40- 64 gravel and sand
97
Table 3.--Total monthly precipitation at selected stations (801-811) from October 1988 to December 1990
[ --, no data available; values are in inches]
STATIONNUMBER
801802803804805806807808809 ouy810811
STATION NUMBER
801802803804805806807808809
1
810811
STATION NUMBER
801802803804805806807808809810811
OCT 88------ -----
2.67--
2.58
AUG 89--
3.72-- -
3.913.943.364.122.753.303.46
JUN 90-- -,----
1.75----
1.93..
1.002.37
NOV 8810.197.548.727.8712.56--
8.037.58
9.117.50
SEP 89--------
4.19--
4.153.603.953.895.21
JUL 90 --------- ---
4.21
2.373.24
DEC 881.841.011.631.652.481.531.382.36..
1.231.41
OCT 89--------
6.685.004.315.016.456.004.17
AUG 90-------------
1.31
.351.30
JAN 891.771.361.381.721.501.631.571.881.341.481.74
NOV 89--------
4.31--
4.514.753.254.065.85
SEP 90--
3.90----------
2.57
1.65
FEB 892.412.663.662.542.732.281.562.862.40--
2.73
DEC 89--------
3.34--
1.962.813.601.692.01
OCT 90--------------
3.48
2.59
MAR 893.663.864.074.254.255.763.345.074.45--
4.02
JAN 90--------
5.12-
4.545.27
6.174.49
NOV 90--------------
1.59
1.33
APR 89 MAY 895.303.71 3.544.204.27 3.884.29 3.734.21 4.064.99 6.385.07 4.394.47 4.52
3.874.88 3.50
FEB 90 MAR 90..
3.92--..
2.79 1.68..
1.863.11 1.84
2.39 1.332.85 1.75
DEC 90-------------
5.25
--
JUN 89--
6.11--
5.405.706.264.515.335.195.645.86
APR 90--
4.89----
5.89--
5.045.41
5.824.20
JUL 89--
7.21--
6.886.538.715.827.127.357.097.55
MAY 90--
2.77----
6.15-
5.336.81
5.707.12
Station 810 is Block Island State Airport weather station
98
Table 4. Periodic water levels in selected ponds
[Altitudes are of zero point on staff gage,
in feet above the
NGVD of 1929.
Water levels are
in feet above zero point on staff ga
ge.
Altitudes for Fresh and
Sands Ponds were le
veled; al
l others were determined with a topographic map. , no data available; <, le
ss th
an;
D, pond bottom dr
y; F,
pond frozen;
M, mud
at gage;
S, snow on frozen pon
d; U,
ga
ge under water.]
STATION NUMBER
POND NAME
ALTITUDE
DATE
05/15/88
05/27
06/08
06/16
06/17
06/29
07/11
07/18
07/25
. 08/01
5 08/11
08/15
08/21
08/30
09/04
09/10
09/19
09/24
10/02
10/10
10/16
10/21
10/30
11/09
11/15
11/23
11/29
12/07
12/14
12/21
812
JOHN
E'S
155
1.95
1.76
1.50
1.40
1.58
1.52
1.32
1.20
1.10
1.10
1.12
1.04
.95
.99
.86
.94
.86
.88
.85
.91
.94
1.24
1.66
1.59
1.60
1.58
813
SANDS
117.24
1.73
1.89 .88
.37
.18
.36
.32
.11
.00
<.oo
<.oo
<.oo
<.oo
<.oo
<.oo
<.oo
<.oo
<.oo .00
.06
.27
.30
.78
1.22
1.18
1.20
1.18
814
FRESH
88.11
2.18
2.03
1.83
1.74
1.89
1.86
1.78
1.58
1.44
1.40
1.34
1.38
1.29
1.29
1.18
1.20
1.10
1.18
1.10
1.17
1.18
1.48
1.90
1.85
1.86
1.85
815
OLD
MILL
115
1.83
1.87
1.46
1.14 .72
.26
.00
.38
.34
.00
<.oo
<.oo
<.oo
<.oo
<.oo D D D -- .55
1.54
1.52
1.59
1.53
816
DEEP
90 --
2.34
2.13
1.86
1.72
1.96
1.78
1.50
1.38
1.20
1.10 .98
.98
.78
.75
.54
.52
.32
.33
.14
.07
.02
.21
.74
.66
.65
.55
817
DICKENS
(WORDEN)
100
2.40
1.96
2.16
2.16
1.98
1.90
1.78
1.78
1.72
1.78
1.72
1.74
1.64
1.70
1.70
1.64
1.72
1.73
2.13
2.55
2.50
2.55
2.52
818
BEACON
HOLLOW
FARM
30
2.22 --
1.98
1.72
1.60
1.78
1.75
1.50
1.41
1.28
1.26
1.18
1.26
1.20
1.20
1.10
1.17
1.08
1.15
1.09
1.21
1.21
1.65
2.09
2.05
2.09
2.07
819
TEA
ROOM 90 --
1.72
1.40
1.04 .86
1.16
1.08
.78
.77
<.oo
<.oo
<.oo .00
.48
.51
.35
.48
.35
.48
.42
.63
.64
1.43
2.01
1.92
1.96
1.92
820
NO.
9
80 -- --
1.24
1.02 .75
.63
.86
.83
.60
.50
.38
.38
.31
.42
.39
.42
.30
.40
.32
.40
.37
.50
.53
1.07
1.47
1.41
1.47
1.44
821
SMITH
(LITTLE
SACHEM)
105
1.98
2.16
2.10
1.90
1.80
1.79
1.66
1.58
1.66
1.60
1.60
1.50
1.56
1.48
1.54
1.48
1.57
1.59
2.08
2.46
2.40
2.45
2.42
822
MIDDLE
8
2.28
2.02
1.77
1.67
1.92
1.88
1.65
1.54
1.47
1.52
1.48
1.63
1.58
1.61
1.53
1.65
1.60
1.69
1.82
2.08
2.10
2.56
2.92
2.80
2.75
2.73
823
SACHEM
5
1.50
1.68
1.66
1.48
1.39
1.31
1.37
1.32
1.44
1.40
1.42
1.35
1.44
1.38
1.47
1,48
1.65
1.68
2.00
2.32
2.18
2.60 --
Table 4. Periodic water levels in selected ponds Continued
[Altitudes are of zero point on staff gage,
in feet above the NGVD of 1929.
Water levels are in feet above zero point on staff ga
ge.
Altitudes for Fresh and
Sands Ponds were leveled; all others were determined with a topographic map.
--,
no data available; <,
less than;
D, pond bottom dr
y; F,
pond frozen; M,
mud
at ga
ge;
S, snow on frozen po
nd;
U, gage under water.]
STATION NUMBER
POND NAME
ALTITUDE
DATE
12/28/88
01/09/89
01/17
01/23
01/31
02/07
02/14
02/27
03/01
H
03/09
O
03/14
°
03/22
04/01
04/07
04/13
04/21
04/29
05/07
05/19
05/28
06/03
06/11
06/21
06/28
07/05
07/12
07/19
07/26
08/02
08/11
08/18
08/25
09/01
09/07
812
JOHN
E'S
155
1.60
1.55
1.59
1.50
1.54
1.55
1.54
1.61
1.64
1 F
1.62
1.67
1.89
1.95
1.96
2.10
2.03
2.08
2.16
2.15
2.11
2.40
2.32
2.22
2.08
2.13
2.33
2.26
2.20
2.22
2.22
2.08
2.04
1.90
813
SANDS
117.24
1.20
1.13
1.18
1.11
1.10
1.12
.87
.96
1.00 S
3 1.30
1.35
1.67
1.73
1.75
1.96
1.87
1.93
2.03
2.01
2.21
2.12
1.95
1.67
1.65
1.88
1.69
1.51
1.35
1.29
1.05
.88
.67
814
FRESH
88.11
1.88
1.85
1.92
1.88
1.90
1.91
1.90 F
2.05
5 F
2.03
2.11
2.39
2.42
2.46
2.48
2.40
2.42
2.41
2.40
2.58
2.39
2.22
2.12
2.20
2.42
2.29
2.23
2.28
2.28
2.16
2.12
2.00
815
OLD
MILL
115
1.52
1.40
1.45
1.38
1.34
1.29
1.28
7 F
1.47
1.44
1.38
1.45
2.01
2.11
2.14
2.46
2.35
2.42
2.61
2.42 --
2.81 --
2.50
2.22
2.24
2.69
2.42
2.31
2.13
2.04
1.76
1.60
816
DEEP
90
0.50
.31
.32
.22
.08
.04
.00
.02
<.oo M
<.oo
<.oo -- .10
.24
.14
.23
.37
.30
.37
.56
.93
.90
.90
1.06
1.46
1.46
1.55
1.58
1.50
1.50 --
817
DICKENS
(WORDEN)
100
2.56
2.51
2.57
2.55
2.54
2.53
2.55 F
2.66 F
2.63
2.68
3.00
3.07
3.07
3.10
3.06
3.15
3.18
3.11
3.16
3.23
3.26
3.18
3.06
3.32
3.25
3.13
3.13
3.16
3.14
3.02
3.00
818
BEACON
HOLLOW
FARM
30
2.10
2.06
2.11
2.06
2.09
2.09
2.05
10
F2.32 F
2.31
2.37
.16
2.71
2.70
2.86
2.77
2.84
2.86
2.81
2.77
3.05
3.01
2.86
2.80
2.84
3.08
2.96
2.93
2.90
2.86
2.69
2.62
2.46
819
TEA
ROOM
90
1.94
1.84
1.90
1.83
1.83
1.80
1.74
1.88
1.92 F
12 1.99
2.06
2.43
2.49
2.49
2.72
2.62
2.75
2.81
2.78
2.74
3.14
3.01
2.84
2.63
2.87
3.12
2.91
2.87
2.77
2.65
2.42
2.33
2.13
820
NO.
9
80
1.48
1.43
1.49
1.44
1.46
1.45
1.40
1.56
1.59 F
14 1.48
1.55
1.77
1.81
1.76
1.78
1.68
1.76
1.74
1.71
1.69
1.84
1.76
1.64
1.48
1.67
1.72
1.70
1.68
1.62
1.46
1.42
1.28
821
SMITH
(LITTLE
SACH
EM)
105
2.46
2.42
2.49
2.40
2.49
2.48
2.49
2.60
2.62 S
16 2.63
2.69
2.93
2.96
2.92
2.94
2.89
2.94
2.94
2.92
2.90
3.04
2.93
2.64
2.70
2.72
3.01
2.89
2.84
2.87
2.81
2.70
2.70
2.56
822
MIDDLE
8
2.68
2.54
2.53 F
2.38
2.32
2.29 F
2.40
2.36
2.29
2.35
2.63
2.69
2.68
2.84
2.73
2.70
2.75
2.64
2.57
2.98
2.86
2.68
2.45
2.70
2.90
2.70
2.54
2.49
2.37
2.25
2.25
2.10
823
SACHEM
5
1.55
1.15 ~~ -- --
2.88 --
2.26
2.17
2.04
Table 4. Periodic water levels in selected ponds Continued
[Altitudes are of zero point on staff gage,
in feet above the
NGVD of 1929.
Water levels are
in feet above zero point on staff gage.
Altitudes for Fresh and
Sands Ponds were leveled; all others were determined with a
topographic map. , no data available; <, le
ss than
; D, pond bottom d
ry;
F, pond frozen; M,
mud
at gage;
S, snow on frozen po
nd;
U, ga
ge under water.]
STATION NUMBER
POND NAME
ALTITUDE
DATE
09/14/89
09/21
09/27
10/04
10/11
10/19
10/22
11/01
11/06
H
H/12
O
11/18
H
11/27
12/03
12/09
12/17
12/26
12/31
01/01/90
01/07
01/15
01/19
01/28
02/03
02/10
02/20
02/24
03/04
03/10
03/18
03/24
04/01
04/09
04/16
812
JOHN
E'S
155
1.82
1.99
2.04
2.02
2.00
2.04
2.25
2.28
2.34
2.41
2.40
2.43
2.40 F F F
F
2 2.47
2.51
2.49
2.53
2.57
2.51
2.46
2.53
2.48
2.47
2.47
2.43
2.39
2.51
2.46
813
SANDS
117.24
0.49
.61
.65
.56
.79
.48
.75
.78
.90
1.01
.97
.97
.97 F
4 .8
4 F
.82
1.06
1.14
1.14
1.43
1.78
1.80
1.86
1.95
1.98
1.98
1.98
1.98
1.96
2.28
2.30
814
FRESH
88.11
1.92
2.06
2.12
2.08
2.02
2.14
2.31
2.40
2.48
2.50
2.47
2.45
2.40
F F F
6 2.47
2.41
2.37
2.31
2.47
2.61
2.57
2.45
2.50
2.47
2.46
2.53
2.47
2.45
2.61
2.57
815
OLD
MILL
115
1.12
1.30
1.45
1.38
1.23
1.72
1.77
1.88
2.04
2.05
2.05
2.04 F
F F
8 2.96
2.04
2.06
1.99
2.30
2.66
2.66
2.53
2.62
2.52
2.40
2.27
2.19
2.06
2.44
2.42
816
DEEP
90
1.30
1.45
1.54
1.53
1.46
1.83
1.89
2.00
2.16
2.19
2.28
2.30 F
F F
2.44
2.46
2.52
2.50
2.80
3.08
3.14
3.18
3.30
3.33
3.33 U U U U U
817
DICKENS
(WOR
DEN)
100
2.81
2.95
3.08
3.08
3.02 U U
3.32
3.07
3.08
3.06
3.06 F
F F
9 3.16
3.14
3.22
3.19
3.23
3.23
3.23
3.17
3.27
3.22
3.20
3.19
3.19
3.16
3.38 U
818
BEACON
HOLLOW
FARM
30
2.36
2.51
2.60
2.58
2.51
2.86
2.88
2.94
3.05
3.06
3.10
3.06 F
F F
11 3.
10
3.08
3.10
3.07
3.30
3.42
3.39
3.33
3.25
3.19
3.14
3.05
3.30
3.30
819
TEA
ROOM 90
1.98
2.15
2.32
2.25
2.12
2.50
2.51
2.54
2.66
2.63
2.63
2.61 F
F F
13 2.52
2.44
2.44
2.37
2.59
2.82
2.82
2.73
2.83
2.77
2.70
2.70
2.56
2.44
2.77
2.74
820
NO.
9
80
1.18
1.37
1.49
1.48
1.42
1.77
1.80
1.80
1.80
1.78
1.82
1.82 F
F F
15 1.93
1.85
1.82
1.78
1.85
1.87
1.85
1.86
1.86
1.81
1.77
1.73
1.72
1.67
1.81
1.79
821
SMITH
(LITTLE
SACHEM)
105
2.48
2.62
2.72
2.72
2.64
2.78
2.98
2.98
3.00
3.02
3.02
3.04
3.04
F
F F
F
17 3.08
3.08
3.05
3.11
3.11
3.07
3.03
3.13
3.05
3.01
3.03
2.98
2.94
3.05
3.03
822
MIDDLE
8
2.06
2.23
2.40
2.36
2.24
2.40
2.72
2.75
2.79
2.92
2.93
2.96
2.92 F
F F
18 2.45
2.70
2.80
2.73
2.95
3.10
3.07
3.00
3.03
2.97 F
2.75
2.71
2.59
2.90
2.83
823
SACHEM
5
2.00
2.12
2.18
2.18
2.08
2.15
2.40
2.44
2.44
2.52
2.52
2.46 F F
F F
2.02
2.00
1.98
1.47
1.40
1.44
1.38 F
1.30
1.25
1.16
1.37
1.34
Table 4. Periodic water levels in selected ponds Continued
[Altitudes are of zero point on staff gage,
in feet above the NGVD of 1929.
Water levels are in feet above ze
ro point on staff ga
ge.
Altitudes for Fresh and
Sands Ponds were leveled; al
l others were determined with a topographic ma
p. , no data available; <, less than;
D, pond bottom d
ry;
F, pond frozen; M,
mud
at gage;
S, snow on frozen pon
d; U,
gage under water.]
STATION NUMBER
POND NAME
ALTITUDE
DATE
812
JOHN
E'S
155
04/21/90
2.45
04/27
05/06
05/14
05/18
05/27
06/05
06/10
06/16
.,
06/26
O
06/30
10
07/15
07/24
08/0
4
08/13
08/20
08/28
09/09
09/16
09/22
Footnotes 1-
18;
2.45
2.52
2.53
2.55
2.47
2.45
2.36
2.31
2.21
2.22
2.16
2.07
1.87
1.86
1.75
1.73
1.47
1.47
1.47
813
SANDS
117.24
2.30
2.30
2.54
2.62
2.73
2.67
2.66
2.53
2.42
2.23
2.18
1.82
1.58
1.62
.96
.68
.64
.52
<.oo
Leveling corrections applied
1, 2, 3, 4, 5,
814
815
FRESH
OLD
MILL
88.11
115
2.56
2.
34
2.53
2.27
2.67
2.52
2.50
2.67
2.58
2.53
2.
40
2.51
2.26
2.42
2.02
2.37
1.
86
2.29
1.
52
2.27
1.
50
2.23
1.16
2.15
.86
1.97
.70
1.97
.42
1.82
1.59
D
1.58
1.57
to raw data beginning
0.02 on 03
/14/
89
0.07
on 01
/07/
90
0.35 on 03
/14/
89
0.58
on 12
/17/
89
0.02 on 03/01/89
816
DEEP 90 U U U U U U U U U U U
U U U U U U U U U
817
DICKENS
(WOR
DEN)
100
3.38
3.38 U U U U
3.36
3.32
3.24
3.17
3.19
3.14
3.07
3.02
2.90
2.79
2.78
2.54
2.52
2.60
on the
footnoted da
te
7, 0.
04
8, 0.
06
9, 0.04
10,
0.16
11,
0.10
on 03/01/89
on 01
/01/
90
on 01
/01/
90
on 03/01/89
on 01
/01/
90
818
BEACON
HOLL
OW
FARM 30
3.24
3.20
3.38
3.34
3.40
3.28
3.20
3.06
2.97
2.76
2.76
2.56
2.38
2.17
2.16
2.03
1.98
1.72
1.72
1.79
819
TEA
ROOM 90
2.67
2.61
2.86
2.84
2.89
2.72
1.62
2.54
2.32
2.05
2.02
1.80
1.60
1.51
1.29
1.14
1.04
.73
.74
.89
(fir
st measurement da
te after
13,
14,
15,
16,
17,
0.02 on 01
/01/
90
-0.02
on 03
/14/89
-0.03
on 01
/01/
90
0.04 on
03
/14/
90
0.05
on 01
/07/90
820
NO.
9
80
1.76
1.74
1.83
1.83
1.85
1.75
1.71
1.62
1.51
1.36
1.35
1.25
1.10
1.06 .91
.78
.75
.51
.53
.65
estimated
821
SMIT
H
(LITTLE
SACHEM)
105
3.05
3.01
3.09
3.10
3.11
3.04
2.99
2.95
2.85
2.73
2.73
2.57
2.47
2.41
2.37
2.25
2.19
1.95
1.97
2.07
date
of
822
MIDDLE 8
2.80
2.73
2.85
2.89
2.92
2.81
2.76
2.66
2.51
2.39
2.35
2.13
2.01
2.02
1.87
1.74
1.71
1.85
1.87
1.97
ice heaving) ,
823
SACHEM 5
1.32
1.26
1.36
1.39
1.42
1.36
1.35
1.30
1.24
1.16
1.14
1.00 .92
.95
.84
.74
.77
.60
.62
.80
in feet:
6, 0.79 on 01/01/90
12,
0.19 on 03/14/89
18,
-0.05 on 12/31/89
Table 5. Periodic water levels in selected wells
[Water levels are in feet below land surface; Measurement methods: E, estimated, method unknown, to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z,
acoustic meter, measured to nearest 0.1 ft]
Station number
NHU 11
NHU 17
NHU 33
NHU 34
NHU 49
NHU 62
NHU 72
NHU 75
NHU 76
NHW 80
Date water level
measured
06-12-6208-31-6209-24-6207-02-6209-01-6208-16-6208-31-6210-08-6205-23-6305-24-6303-30-8905-09-8906-09-8906-21-8908-10-9006-14-9108-16-6208-31-6209-06-6210-08-6207-27-7906-21-8908-10-9006-14-9105-04-8806-20-8906-21-6007-22-6208-25-6209-18-6209-18-6210-02-6206-16-6210-06-6204-14-8805-16-8806-20-6210-06-6205-25-6306-23-6207-02-6208-13-6209-06-6203-11-88
Method Water water level level (feet) measured
6.435.645.762.702.71
21.0221.7122.5221.3221.8921.418.817.316.7417.6718.0035.4135.8635.7936.373032.3431.2932.814.6514.48
113.32109.35108.55108.67122.85122.857.0711.564.405.608.6212.839.2011.0211.9412.0213.0310.18
SSSSSSSSSSTTTSSSSSSSRSSTSSSSSSSSSSSSSSSSSSSS
Station number
NHU
NHW
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHW
NHW
NHU
NHU
NHW
NHW
NHU
80
83
91
92
93
94
96
97
99
101
102
103
104
107
108
110
111
Date water level
measured
06-19-8906-21-8906-25-6208-18-6206-27-6208-20-6203-18-8806-27-6209-03-6206-27-6209-02-6206-27-6208-13-6209-03-6206-22-8806-29-6209-01-6205-04-8806-29-6208-13-6209-03-6208-31-6209-20-6206-30-6208-13-6209-03-6206-30-6209-03-6209-22-6210-08-6207-01-6209-06-6203-24-8806-19-8906-21-8907-02-6209-06-6205-03-8807-02-6208-16-6207-02-6209-02-6210-06-6208-22-62
Method Water water level level ( feet ) measured
9.629.829.35
1120.3520.6221.03.086.404.446.827.4910.6211.347.471.572.400.728.3710.6210.9813.3113.502.022.223.129.4014.0654.6554.583.173.711.81.791.696.406.815.468.409.5013.3720.8622.3683.82
SSSESSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
103
Table 5.--Periodic water levels in selected wel Is Continued
[Water levels are in feet below land surface; Measurement methods: E, estimated to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z, acoustic
meter, measured to nearest 0.1 ft]
Station number
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
111
113
114
115
116
117
118
119
121
122
125
126
131
135
Date water level
measured
09-21-6210-09-6207-03-6207-11-6207-26-6208-13-6209-02-6209-20-6203-10-8807-03-6209-06-6206-13-8906-21-8907-03-6209-06-6207-04-6208-13-6209-01-6207-04-6208-13-6210-02-6206-13-9107-04-6209-01-6206-21-8907-04-6208-05-6209-02-6206-15-8806-07-8906-21-8907-05-6209-06-6207-05-6207-11-6207-23-6209-01-6210-02-6203-30-8807-05-6209-01-6207-06-6209-01-6203-30-8807-06-6209-01-62
Method Water water level level (feet) measured
84.0583.575.616.036.406.576.948.082.403.744.630.861.351.942.315.036.004.733.183.16
100.84102.3
7.9513.753.555.916.736.115.765.304.652.703.2510.7810.8710.9610.7210.887.3
21.5722.333.133.122.39.8510.62
SSSSSSSSSSSSSSSSSSSSSTSSSSSSSSSSSSSSSSSSSSSTSS
Station number
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
136
137
138
144
145
148
149
150
151
152
153
154
156
157
158
159
162
Date water level
measured
07-09-6209-10-6207-07-6209-01-6210-06-6207-07-6209-06-6207-09-6209-05-6207-09-6209-05-6207-09-6209-01-6207-10-6207-26-6208-13-6209-01-6207-10-6209-05-6207-10-6209-01-6209-25-6206-16-8807-10-6209-01-6207-13-6208-19-6206-07-8906-21-8907-13-6209-01-6208-09-6208-30-6204-21-8808-23-8807-14-6209-06-6204-21-8808-06-6209-03-6205-23-6305-24-6307-17-6209-06-6207-18-6209-01-62
Method Water water level level (feet) measured
40.0031.3314.1215.8115.923.602.8717.5418.014.974.2510.6212.276.427.518.218.7723.8824.306.636.839.155.0
22.2923.2318.5819.6016.0816.468.8211.6310.6315.1914.7715.895.315.093.9472.6472.8273.2973.384.054.225.224.45
SSSSSSSSSSSSSSSSSSSSSSTSSSSSSSSSSSSSSSSSSSSSSS
104
Table 5.--Periodic water levels in selected we I Is--Continued
[Water levels are in feet below land surface; Measurement methods: E, estimated to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z, acoustic
meter, measured to nearest 0.1 ft]
Station
number
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
162
163
165
166
168
171
172
174
175
176
177
178
180
181
182
183
185
186
187
189
Date
water
level
measured
09-06-62
07-21-62
09-01-62
07-22-62
09-01-62
07-22-62
09-01-62
07-23-62
09-03-62
08-03-88
06-08-89
06-21-89
08-06-62
09-01-62
08-06-62
09-01-62
09-05-61
08-06-62
08-06-62
09-01-62
08-06-62
09-01-62
08-06-62
08-13-62
08-06-62
09-06-62
08-07-62
09-01-62
03-30-88
08-07-62
08-21-62
08-07-62
09-06-62
08-30-62
09-18-62
10-04-62
08-09-62
08-13-62
09-05-62
08-09-62
09-01-62
06-07-89
06-21-89
08-11-62
09-01-62
08-13-62
Water
level
(feet)
4.45
4.65
4.97
3.38
2.72
15.17
16.28
11.21
11.92
12.05
9.29
7.49
16.02
16.69
4.62
5.16
10.12
10.66
10.86
10.01
11.63
12.64
6.96
4.90
4.08
3.82
6.66
6.13
1.55
5.63
4.69
5.13
4.46
22.08
22.17
22.26
9.11
9.06
9.15
8.83
8.92
5.57
2.36
13.53
13.86
7.57
Method
water
level
measured
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
Station number
NHWNHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
189190
191
193
207
208
209
215
216
217
219
220
222
225
241
Date water level
measured
09-01-6208-13-6209-05-6209-22-6208-15-6209-01-6206-00-6008-16-6206-15-8808-21-6209-01-6206-22-8808-22-6209-02-6208-30-6205-24-6305-04-8808-31-6209-08-6209-17-6210-31-9008-31-6209-06-6210-06-6206-08-8906-21-8908-31-6209-09-6210-10-6206-20-8909-03-6208-05-8809-06-6206-15-8906-21-8909-07-6210-31-9009-16-6209-23-6203-28-8804-12-8904-29-8905-16-8906-09-8906-21-8908-10-90
Water level (feet)
8.336.136.036.666.575.95
39.1238.9838.155.705.122.9219.4519.673.473.523.937.727.778.499.4414.1114.1915.299.167.59
35.1535.1435.30819.5919.408.942.843.44
35.444.58
37.7937.8712.371212.1912.3911.21112.99
Method water level
measured
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSRSSSSSSSSSSRSSTRS
105
Table 5.--Periodic water levels in selected weI Is--Continued
[Water levels are in feet below land surface; Measurement methods: E, estimated to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z, acoustic
meter, measured to nearest 0.1 ft]
Station number
NHWNHW
NHW
NHW
NHW
NHWNHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
241250
251
252
253
253254
255
256
257
258
259
260
261
263
Date water level
measured
06-14-9110-23-8908-30-9009-28-9006-14-9110-23-8908-30-9009-28-9006-14-9110-24-8908-30-9011-06-9006-14-9110-24-8908-30-9011-06-9006-14-9110-24-8911-01-9010-23-8908-28-9006-13-9110-25-8908-27-9009-21-9006-13-9110-25-8908-27-9009-21-9006-13-9110-25-8908-27-9009-21-9006-13-9110-23-8908-30-9011-06-9010-23-8908-30-9011-06-9010-23-8908-30-9011-06-9010-25-8911-01-9106-14-91
Method Water water level level (feet) measured
13.3535.7933.7034.3236.138.1310.5310.648.42
42.0642.9542.3442.24.986.709.894.754.087.689.3112.438.79
81.1078.078.280.825.0424.3024.8623.6311.5211.9912.5211.259.7910.099.969.3410.009.688.098.398.71
44.7944.2145.9
SSSSSSSSSSSSTSSSSSSSSSSTTTSSSSSSSSSSSSSSSSSSST
Station number
NHW
NHW
NHU
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHWNHW
NHW
NHW
NHW
NHW
264
322
325
328
329
333
335
337
341
369
374
383
391
391401
402
412
417
424
Date water level
measured
10-25-8908-30-9011-06-9003-09-8806-09-8906-21-8905-19-8207-11-8908-06-7906-29-8908-12-7506-29-8903-10-8806-09-8906-21-8903-11-8806-09-8906-21-8906-14-9109-18-8506-14-8906-21-8908-04-7606-20-8907-19-6606-20-8909-30-6507-07-8909-29-7707-07-8905-05-7606-14-8906-21-8906-25-8107-11-8905-19-7607-11-8908-07-6406-29-8903-29-8803-29-8804-29-8905-16-8906-14-8906-21-89
Method Water water level level (feet) measured
9.259.8610.1389.8089.990.1115115.6124128.010296.3160.5160.6160.36140.4140.0139.69144.4110106.3106.41181183045.94239.03834.81620.218.1232760712831.2124.45124.45123.60123.90123.633.44
SSSSTTRZRZRZTTSTTSTRZZRRRZRZRTRZZRRRRRZSSSSTS
106
Table 5.--Periodic water levels in selected wells Continued
[Water levels are in feet below land surface; Measurement methods: E, estimated to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z, acoustic
meter, measured to nearest 0.1 ft]
Stat i on number
NHU
NHU
NHU
NHW
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHU
NHW
NHU
NHU
NHU
424
429
468
523
529
534
535
538
542
547
548
552
555
556
557
564
565
566
Date water level
measured
06-21-8908-10-9006-14-9103-09-8804-20-8906-09-8906-21-8906-19-8908-16-8909-04-7906-07-8906-21-8908-05-8006-15-8906-21-8905-23-7507-11-8908-07-6806-27-8906-13-91
Q7 -27-7206-08-8906-21-8910-15-7106-27-8909-17-7906-26-8907-11-8907-27-7706-29-8910-11-6606-13-9105-20-7006-29-8909-09-8306-29-8906-30-7006-27-8906-13-9109-14-8206-07-8906-21-8905-15-6906-07-8909-15-8206-07-89
Method Water water level level (feet) measured
3324.2131.62.62.862.742.70
39.4639.93843.043.8121120.62120.79494123125122.69994.994.9152149.2168154.5154120119.3130154.0117113.8170165.8170168.5174.05855.655.57859.56049.6
RSTTSSSSZRZZRSZRRRRTRZZRTRZRRZR
TRZRTRZTRZZRZRZ
Station number
NHW 566NHU 567
NHU 570
NHU 577
NHW 627
NHU 628
NHU 629
NHU 630
NHW 632
NHW 636
NHU 660
Date water level
measured
06-20-8907-13-8207-11-8910-08-7106-07-8906-21-8906-14-9108-21-6806-27-8910-24-9012-15-8806-20-8906-14-9112-15-8801-18-8903-28-8904-21-8905-09-8906-09-8906-21-8906-13-9112-15-8801-17-8903-28-8904-20-8905-09-8906-09-8906-21-8908-28-9006-13-9103-28-8906-14-9112-15-8801-18-8903-28-8904-20-8905-09-8906-09-8906-21-8908-27-9009-28-9006-13-9106-08-8906-08-8906-21-8906-26-84
Method Water water level level (feet) measured
60.610097136134.4135.2138.8565047.5316.16.5710.7918.716.8816.5513.8513.4512.612.6314.7116.883.503.274.0211.53.429.665.98
35.2833.6018.214.6914.0111.5412.0813.411.8415.7016.7414.174.894.895.03
15
ZRRRZZTRRSZSSZSSSSZSSSRSSSZSSSSSZSSSSZSSSSSSSR
107
Table 5.--Periodic water levels in selected wells Continued
[Water levels are in feet below land surface; Measurement methods: E, estimated to nearest ft; R, reported to nearest ft; S, steel tape, measured to nearest 0.01 ft; T, electric tape, measured to nearest 0.1 ft; Z, acoustic
meter, measured to nearest 0.1 ft]
Station number
NHWNHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
660664
682
686
687
695
722
750
752
755
756
758
780
Date water level
measured
06-20-8906-05-8606-27-8905-08-8007-11-8909-16-6906-13-8906-21-8905-07-8206-27-8907-01-7107-11-8908-11-8307-07-8906-07-8906-21-8907-09-8506-20-8906-16-8206-07-8906-21-8905-17-7306-14-8906-21-8906-14-9106-15-8906-21-8906-09-6708-29-90
Method Water water level level (feet) measured
14.832.00
138138115112.9114.417152218.67556.99.869.06
1451695651.448.481.701.804.200.811.67
3837.80
ZRSRRRZZRRRTRTSSRRRZZRSSSSSRS
Although E, estimated, and R, reported, are not measurement methods, these codes are used in the USGS Ground-Water Site Inventory database.
108
h-LLJ LJJ LL
LJJ O
LL DC
CO
QZ <
LJJ CD
Q_ LJJ Q
NHW 17
JFMAMJJASOND
1988JFMAMJ JASOND
1989JFMAMJJAS
1990
JFMAMJJASOND14JFMAMJJASOND
1988 1989JFMAMJJAS
1990
NHW 157
JFMAMJJASOND
1988JFMAMJJASOND
1989JFMAMJJAS
1990
YEARS
Figure 1. Ground-water levels at selected wells (blank spaces represent missing data) .
109
|_ 122.5
LJJUJ 123.0 LL
"7 123.5
LJJO< 124.5 LLDC 125.0
NHW 417
I
COJFMAMJJASOND
1988JFMAMJJASOND
1989JFMAMJ JAS
1990
gUJ CD
CL UJ Q
NHW 418
J__I I
JFMAMJJASOND1988
JFMAMJ JASOND1989
JFMAMJ JAS
1990
YEARS
Figure 1. Ground-water levels at selected wells Continued
110
Table 6. Chemical and physical analyses of precipitation at
Sands Pond well field (station 80
7)
[E,
estimated value; <, less
th
an; , no data available; station is
135
ft above the NGVD of 19
29;
number in parentheses
is USGS National Water Data Storage and Retrieval System code
]
DATE
H
08-24-88
H
11-01-88
H
02-13-89
03-30-89
04-03-89
04-29-89
05-01-89
06-13-89
07-14-89
08-11-89
09-14-89
10-19-89
04-03-90
07-12-90
PRECIP
ITATION
ACCUMU
LATION 1
(IN.
)
(000
45)
0.81
1.33
.88E
.62E
.74E
1.04E
.54
.62
3.27
1.47
1.79
2.36
2.68
.07
SPE
CIFIC
CON
DUCT
ANCE
LAB
(US/CM)
(90095)
2 33
2 46
85
59
11 36 32
42 23 18 15
83 17 50
PH
FIELD
(STAND
ARD
UNIT
S)
(004
00)
5.9
5.3
4.3
4.3
5.0
3 4.4
4.3
3 4.3
4.9
4.6
4.7
4.5
5.0
4.1
CALCIUM
DIS
SOLVED
(MG/
L
AS CA
)
(00915)
0.82
.33
.68
.38
.15
.17
.18
.33
.17
.17
.11
.56
.15
.19
MAGNE
SIUM
,DIS
SOLVED
(MG/
L
AS MG
)
(00925)
0.56
.70
1.0 .51
.10
.22
.30
.16
.26
.10
.18
1.2 .16
.14
SODI
UM,
DIS
SOLVED
(MG/L
AS NA)
(009
30)
3.9
5.7
7.8
4.2
0.98
1.9
2.6
.75
2.5 .85
1.6
1.2
1.2
POTAS
SIUM,
DIS
SOLVED
(MG/
L
AS K)
(00935)
0.18
.31
.52
.77
.23
.07
.13
.11
.15
.21
.09
.55
.06
.10
SULFATE
DIS
SOLVED
(MG/
L
AS SO4)
(00945)
7.1
2.0
6.4
4.4
0.74
3.0
2.2
4.7
1.3
1.2 .86
4.3
1.1
4.6
CHLO-
NITRO-
RIDE
, GEN
DIS-
DIS
SOLVED
SOLVED
(MG/
L (M
G/L
AS CL
) AS N)
(009
40)
(006
02)
3.7
12
14
7.7
1.6
3.3
5.9
2.0
4.4
1.6
2.9
__ 2.4
<0.10
2.0
1.2
NITRO
GEN,
NITRATE
DIS
SOLVED
(MG/
L
AS N)
(00618)
0.14
.11
1.20
.71
.14
.28
.29
.56
.07
.19
.09
.18
.23
.46
NITRO-
NITRO
GEN,
GEN,
AMMONIA NO2+NO3
DIS-
DIS
SOLVED
SOLVED
(MG/L
(MG/L
AS N)
AS N)
(00608)
(006
31)
0.041
0.15
7
.047
.131
.240
.203
.040
.166
. 155
.254
.027
.078
.015
.035
.047
.270
PHOS
PHORUS
DIS
SOLVED
(MG/
L
AS P)
(006
66)
0.056
.011
<.001
<.002
<.002
.002
<.001
.007
<.001
.001
<.001
.003
Table 6. Chemical and physical analyses of pr
ecip
itat
ion
at Sands
Pond wel
l field
(sta
tion
807) continued
[E,
esti
mate
d va
lue;
<, le
ss th
an; , no data av
aila
ble;
st
atio
n is 135
ft above
the
NGVD
of
1929;
numb
er in parentheses
is US
GS National Water
Data
Storage
and Re
trie
val
System c
ode]
DATE
H
08-24-88
I-1
11-01-88
to02-13-89
03-30-89
04-03-89
04-29-89
05-01-89
06-13-89
07-14-89
08-11-89
09-14-89
10-19-89
07-05-89
07-12-90
PHOS
PHORUS
FLUO-
ALUM-
CHRO
- MA
NGA-
VANA-
ORTH
O,
RIDE
, BROMIDE
INUM
, CADMIUM
MIUM,
COPP
ER,
IRON,
LEAD
, NE
SE,
NICK
EL,
DIUM,
ZINC,
CARBON,
DIS-
DIS-
DIS-
DIS-
DI
S-
DIS-
DI
S-
DIS-
DI
S-
DIS-
DIS-
DI
S-
DIS-
ORGANIC
SOLV
ED
SOLV
ED
SOLV
ED
SOLVED
SOLV
ED
SOLV
ED
SOLV
ED
SOLVED
SOLV
ED
SOLVED
SOLVED
SOLVED
SOLV
ED
TOTA
L
(MG/
L (M
G/L
(MG/
L (U
G/L
(UG/
L (U
G/L
(UG/
L (U
G/L
(UG/
L (U
G/L
(UG/L
(UG/L
(UG/
L (MG/L
AS P)
AS F)
AS BR)
AS AL)
AS CD
) AS
CR)
AS CU
) AS FE
) AS
PB
) AS MN)
AS NI)
AS V
) AS ZN)
AS C)
(00671)
(00950)
(718
70)
(011
06)
(010
25)
(01030)
(01040)
(010
46)
(010
49)
(010
56)
(010
65)
(010
85)
(010
90)
(00680)
<0.01
0.07
<0.0
1
.04
.07
<.01
<.01
.05
<.01
<.01
<.01
<.
01
<.01
.03
<.01
<.01
.01
<.01
<.01
.0
2 <.
01
<.01
.0
2 <.
01
<.01
<.
01
<.01
<.01
<.01
<.
01
<.01
.07
.07
--
--
--
~
0.9
<.01
<.01
<.
01
<.01
.02
<.01
60
<1
<1
2 21
2
2 1
<1
56
.7
Precipitation ac
cumu
lati
on data are
from
National
Weather
Service
observer a
t Block
Island State
Airp
ort.
Specific conductance
is field
value.
pH is lab
valu
e.
U)
Table 7. Chemical and physical analyses of water from selected ponds
[ , no data available; <, less than;
WAT WH or WATER WH,
whole water (u
nfil
tere
d) sa
mple
; IT
, incremental titration for alkalinity;
FET,
fixed-endpoint titration for alkalinity; CHLOR-A or CHLOR-B, type A chlorophyll or type B chlorophyll; CHROMO FLUOROM, sample
analyzed using chlorofluorometry; number in parentheses is
USGS National Water Data Storage and Retrieval System co
de]
STATION
NAME
Fresh Pond
Fresh Pond
Fresh Pond
Middle Pond
Mill Tail Swamp
Sachem Pond
Sands Pond
Sands Pond
Sands Pond
STATION
NAME
Fresh Pond
Fresh Pond
Fresh Pond
Middle Pond
Mill Ta
il Swamp
Sachem Pond
Sands Pond
Sands Pond
Sands
Pond
STATION
NUMBER
DATE
TIME
824
08-22-62
03-31-89
1145
03-31-89
1200
825
08-18-88
1330
Pond
826
08-22-62
827
08-18-88
1145
828
05-23-63
08-17-88
1420
06-14-91
1045
LOCAL
WELL
NUMBER
DATE
TIME
824
08-22-62
03-31-89
1145
03-31-89
1200
825
08-18-88
1330
Pond
826
08-22-62
827
08-18-88
1145
828
05-23-63
08-17-88
1420
06-14-91
1045
LAT
I
TUDE
41 09 39
071
41 12
58
071
41 10
10
071
41 13
22
071
41 09 22
071
HARD
NESS
CALCIUM
TOTAL
DIS-
(MG/
L SOLVED
AS
(MG/L
CAC03)
AS CA)
(009
00)
(00915)
21 __ 36
4.5
26
57
6.8
18 27
3.8
__
LONG
I
TUDE
34 44
34 30
33 52
34 12
34 05
MAGNE
SIUM,
DIS
SOLVED
(MG/L
AS MG)
(009
25)
6.0 --
9.8
--
4.2
SAMPLE
DEPTH
(FT)
0-6
0-25
0-8 --
0-10
0-8 0
SODI
UM,
DIS
SOLVED
(MG/
L
AS NA)
(00930)
-- 43 64 29
SPE
CIFIC
CON
DUCT
ANCE
FIELD
(US/CM)
(00095)
128
135
316
-- 505
236
207
POTAS
SIUM
,DIS
SOLVED
(MG/L
SPE
CIFIC
CON
DUCT
ANCE
LAB
(US /C
M)
(90095)
141
158
152
BICAR
BONATE
WATER
WH IT
LAB
PH
FIELD
(STAND
ARD
UNITS)
(004
00)
5.8
5.6
7.0
5.3
6.0
6.5
ALKA
LINITY
WAT WH
TOT FET
LAB
(MG/
L (MG/L AS
AS K)
AS
HC03
)
(009
35)
-- -- 2.4
-- 3.8
-- 2.3
--
(00449)
11 ~ 2
1
TEMPER
ATURE
AIR
(DEC C)
(000
20)
7.0
7.0
30.0
26.0
29.0
SULFATE
DIS
SOLVED
(MG/
L
CAC03)
AS S0
4)
(904
10)
-- 11 --
2
2--
(009
45)
~ 17 ~ 45 20
TEMPER
ATURE
WATER
(DEC
C)
(000
10)
6.7
6.7
24.5
24.0
25.5
22.0
CHLO
RIDE
,DIS
SOLVED
(MG/L
AS CL)
(009
40)
20 72 29
110 29
50
OXYGEN,
DIS
SOLVED
(MG/L)
(003
00)
12.2
12.2
7.6 --
7.2
--
8.5
SILICA,
DIS
SOLVED
(MG/L
AS
SI02
)
(009
55)
~
1.6
0.3
2.4
H H
Table 7. Chemical and physical analyses of water from selected ponds Continued
[ , no data available; <, less th
an;
WAT WH or WATER WH,
whole water (unfiltered) sample;
IT,
incremental titration for alkalinity;
FET, fixed-endpoint titration for alkalinity; CHLOR-A or CH
LOR-
B, type A chlorophyll or type B
chlorophyll; CHROMO FLUOROM, sample
analyzed using chlorofluorometry; number in parentheses is
USGS National Water Data Storage and Retrieval System code]
STATION
NAME
Fresh Pond
Fresh Pond
Fresh Pond
Middle Pond
Mill Tail Swamp
Sachem Pond
Sands Pond
Sands Pond
Sands Pond
STATION
NAME
Fresh Pond
Fresh Pond
Fresh Pond
Middle Pond
Mill Tail Swamp
Sachem Pond
Sands Pond
Sands Pond
Sands Pond
STATION
NUMBER
DATE
TIME
824
08-22-62
03-31-89
1145
03-31-89
1200
825
08-18-88
1330
Pond
826
08-22-62
827
08-18-88
1145
828
05-23-63
08-17-88
1420
06-14-91
1045
LOCAL
WELL
NUMBER
DATE
TIME
824
08-22-62
03-31-89
1145
03-31-89
1200
825
08-18-88
1330
Pond
826
08-22-62
827
08-18-88
1145
828
05-23-63
08-17-88
1420
06-14-91
1045
SOLI
DS,
RESIDUE
AT 180
DEC. C
DIS
SOLVED
(MG/L)
(703
00)
77 ~ -- 87 ~
ALUM
INUM,
DIS
SOLVED
(UG/
L
AS AL)
(011
06)
90 90 20
220 -- 30
BERYL-
BARI
UM,
LIUM,
CADMIUM
DIS-
DIS-
DIS
SOLVED
SOLVED
SOLVED
(UG/
L (UG/L
(UG/
L
AS BA)
AS BE
) AS CD
)
(010
05)
(01010)
(010
25)
2 <0.5
<1-- 23
<.5
2 33
<.5
<1
CHRO
MIUM
,
DIS
COBALT,
DIS-
SOLVED
SOLVED
(UG/
L
AS CR
)
(010
30)
14 ~ <5 <5
MANGA-
MOLYB-
LEAD
, LITHIUM
NESE
, DENUM,
NICKEL,
SILVER,
DIS-
DIS-
DIS-
DIS-
DIS-
DIS
SOLVED
(UG/L
AS PB)
(01049)
<5 <5 60
100
<10
SOLVED
(UG/
L
AS LI)
(011
30)
<4 --
6-- <4
SOLVED
SOLVED
SOLVED
(UG/
L (UG/L
(UG/L
AS MN
) AS MO)
AS NI)
(010
56)
(010
60)
(01065)
100
<10
<10
39
<10
<10
170
<10
<10
SOLVED
(UG/L
AS AG
)
(010
75)
<1 <! <1 _
(UG/L
AS CO
)
(01035)
~ <3 ~ <3 <3
STRON
TIUM
, DIS
SOLVED
(UG/L
AS SR
)
(01080)
~ 48 ~ 86 47
COPP
ER,
DIS
SOLVED
(UG/
L
AS CU
)
(010
40)
<10
160
<10
<10
IRON
,
DIS
SOLVED
(UG/
L
AS FE
)
(010
46) 0
--
760
180 68
IRON,
TOTAL
RECOV
ERABLE
(UG/L
AS FE)
(01045)
~ 90 ~
VANA-
CARBON,
DIUM,
ZINC
, ORGANIC
DIS-
DIS-
DIS
SOLVED
(UG/L
AS V)
(010
85)
<6 <6 -- <6
SOLVED
(UG/
L
AS ZN
)
(01090)
7~ 40
3
SOLVED
(MG/L
AS C)
(00681)
5.8
2.9 --
2.3
Table
7. Chemical and physical an
alys
es of water from selected ponds Continued
[--, no data available; <, less than;
WAT WH or WATER
WH,
whole
water
(unfiltered) sa
mple
; IT
, in
crem
enta
l ti
trat
ion
for
alka
lini
ty;
FET,
fi
xed-
endp
oint
titration
for
alka
lini
ty;
CHLOR-A or CHLOR-B, type A c
hlor
ophy
ll or
ty
pe B
chlorophyll; CHROMO FLU
OROM
, sa
mple
anal
yzed
usi
ng chlorofluorometry; number in par
enth
eses
is
US
GS National Wa
ter
Data
Storage
and Re
trie
val
System c
ode]
STAT
ION
NAME
Fresh Pond
Fres
h Pond
Fresh Pon
d
Middle Pond
Mill Tail
Swamp
Sach
em Pond
Sands
Pond
Sands
Pond
Sands
Pond
STAT
ION
NUMB
ER
DATE
TIME
824
08-22-62
03-31-89
03-31-89
825
08-1
8-88
Pond
826
08-2
2-62
827
08-1
8-88
82
05-2
3-63
08-1
7-88
06-1
4-91
1145
1200
1330
1145
1420
1045
CHLOR-A
CARB
ON,
PHYT
O-
ORGA
NIC
PLAN
K-
SUS-
TON
FENDED
CHRO
MO
(MG/
L FLUOROM
AS C)
(UG/L)
(00689)
(709
53)
1.5
3.7
0.5
2.3
__
.7
16.0
CHLOR-B
PHYT
O-
PLAN
K-
TON
CHRO
MO
FLUOROM
(UG/
L)
(709
54)
0.6
.1
<.l
_
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET,
number in parentheses is USGS National Water
STATION NUMBER
NHS
NHS
NHS
NHS
NHSNHS
NHS
NHS
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
14
19
88
109
132
146
164510
11
31
33
34
3541
4250
63
66
DATE
08-19-62
08-23-88
07-26-8908-27-9008-20-62
08-23-8801-25-5708-18-6208-16-8808-29-90
08-28-9008-21-6208-17-8808-23-6208-27-90
08-17-6208-23-8808-20-6205-23-6308-19-88
04-12-6304-19-6305-23-6304-12-6304-19-63
05-23-6307-15-5408-25-6205-24-6308-24-88
07-28-8908-23-8808-03-5608-18-6208-12-57
09-21-6208-23-88
41
41
41
41
4141
4141
41
41
41
41
4141
4141
41
41
LAT I
TUDE
10 03
09 48
12 48
10 09
10 2310 59
08 5109 24
10 31
10 11
09 31
09 33
11 0510 29
10 2612 48
13 25
09 49
DEPTH
LONG- OF I- WELL,
TUDE TOTAL (FEET)
071 33
071 36
071 34
071 36
071 34071 34
071 35071 32
071 34
071 34
071 34
071 34
071 34071 34
071 33071 34
071 33
071 36
(72008)
13
30
..
23 3
23
09 658 12
4451
14 63
47 155
03 135
01 107
05 7208 109
42 9608 233
43 80
04 80
ELEV. OF LAND SURFACE DATUM (FT.
ABOVE NGVD)(72000)
30
18
10
12
121
1070
6
103
131
130
911
2590
44
88
SPE
CIFIC CON
DUCT
ANCE LAB
(US/CM)(90095)
2471 2331 252245191
182--
189162154
151164161165276
10601080182256143
..--
284----
174--
243--1 255
1 229
259--
426-
141106
SOLIDS, RESIDUE AT 180 DEG. C DIS
SOLVED (MG/L)
(70300)
144130
112
102--
10690
--
998692
59260610916093
397--
17188
--
107--
138
--
162--
224--
8254
PH FIELD TEMPER-
( STAND- ATURE
ARD AIR UNITS) (DEG C)(00400) (00020)
..
6.1 25.06.05.7 28.5
6.0 19.0- ..
6.4 27.56.2 24.0
5.8 26.0..
6.3 26.5. .
5.3 30.0
7.1 26.0....
6.3 19.5
..
..
..-
. .
..
..
..
7.1
6.47.0
..
..
..
. .
22.0
TEMPER
ATURE
WATER (DEG C)
(00010)
--
12.0
12.011.0
12.5----
21.518.0
11.5--
13.0
12.0
14.0- --
21.5
---- ---
- --
17.5
23.013.0.----
_ m
14.0NHW 67 09-06-60 41 09 26 071 33 00 240 119
10-05-62 441 239 05-25-63
116
water from selected wells and springs
WATER UH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
BICAR- ALKA-
HARD- MAGNE- POTAS- BONATE UNITY CHLO- FLUO- SILICA,
NESS CALCIUM SIUM, SODIUM, SIUM, WATER WAT UH SULFATE RIDE, RIDE, BROMIDE DIS-
OXYGEN, TOTAL DIS- DIS- DIS- DIS- WH IT TOT FET DIS- DIS- DIS- DIS- SOLVEDDIS- (MG/L SOLVED SOLVED SOLVED SOLVED LAB LAB SOLVED SOLVED SOLVED SOLVED (MG/LSOLVED AS (MG/L (MG/L (MG/L (MG/L MG/L AS (MG/L AS (MG/L (MG/L (MG/L (MG/L AS(MG/L) CAC03) AS CA) AS MG) AS NA) AS K) HC03 CAC03) AS S04) AS CL) AS F) AS BR) SI02)
(00300) (00900) (00915) (00925) (00930) (00935) (00449) (90410) (00945) (00940) (00950) (71870) (00955)
9.0
4740 6.7 5.7 27
34
2.8 18
16
16
13
20394241
34
48 11 4.9 33 2.2
38
2419 2.7 3.0 13 1.0
44
58
57
50
49 22
11 11 12
28475293
1000
25178393
0.16 12
--3230 4.6 4.5 1827 4.9 3.5 17
27 4.3 3.9 163631 5.5 4.2 1722
110110 19 15 1703386
-
54-
5530
-
28-
28
2.0 18 15--..
1.1 21 191.5 19 15
1.4 16 11..
1.7 16 15--
20 15
5.3 58 50--..
1.0 27 23
..--....--
..
..
..
16----
1916
15--
12----
..
43----
17
..--------
..----
3036342316
26272232--
300300242315
3440412831
282000
51
.10....
.10 110.2 .09 17
<.1 -- 13..
.08 13----
. .
1.1 22....
.09
..
..
..
..
..
.23
.06
22
12
117
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET, number in parentheses is USGS National Water
STATIONNUMBER
NHS 14
NHS 19
NHS 88
NHS 109
NHS 132NHS 146
NHS 164NHS 510
NHW 11
NHW 31
NHW 33
NHW 34
NHW 35NHW 41
NHW 42NHW 50
NHW 63
NHW 66
NHW 67
DATE
08-19-6208-23-8807-26-8908-27-9008-20-62
08-23-8801-25-5708-18-6208-16-8808-29-90
08-28-9008-21-6208-17-8808-23-6208-27-90
08-17-6208-23-8808-20-6205-23-6308-19-88
04-12-6304-19-6305-23-6304-12-6304-19-63
05-23-6307-15-5408-25-6205-24-6308-24-88
07-28-8908-23-8808-03-5608-18-6208-12-57
09-21-6208-23-8809-06-6010-05-6205-25-63
NITRO- NITRO-
NITRO- GEN, GEN,GEN, NITRITE N02+N03
NITRATE DIS- DIS-TOTAL SOLVED SOLVED
(MG/L (MG/L (MG/LAS N) AS N) AS N)
(00620) (00613) (00631)
..
2.1<0.01 1.9
----
1.84.4..
0.6571.9
..
..
2.6....
..
<.01....
1.0
..
..----..
------..
<-01 .02<.01
0--
3.1
. .
.5730....
NITRO- NITRO- PHOS-
GEN, GEN, AM- PHORUSAMMONIA MONIA + ORTHO, BARIUM,
DIS- ORGANIC DIS- DISSOLVED DIS. SOLVED SOLVED
(MG/L (MG/L (MG/L (UG/LAS N) AS N) AS P) AS BA)
(00608) (00623) (00671) (01005)
..
<0.01 0.5 -- 93<.01----
<.01 .7....
<.01 .4 - 190.02
..
..
<.01 .4 -- 110----
..
.25 .5 -- 79
..--
<.01 .2
..
..
..----
..----..--
.660
.10 .3 -- 61
..
..
..
..
<.01 .2 -- 30......
BERYL- CHRO-LIUM, CADMIUM MIUM,
DIS- DIS- DISSOLVED SOLVED SOLVED
(UG/L (UG/L (UG/LAS BE) AS CD) AS CR)
(01010) (01025) (01030)
..
<0.5 <1 <5..--. .
..
..
..
<.5 1 <5--
..
<.5 <1 <5--..
. .
<.5 1 <5....-
..
..
..--
..
..
..--
. .
<.5 <1 <5....--
. .
<.5 <1 <5..... .
118
water from selected wells and springs--Continued
WATER UH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
COBALT, COPPER,DIS- DIS
SOLVED SOLVED(UG/L (UG/L
AS CO) AS CU)(01035) (01040)
<3 <10-
..
..
<3 260 -
..
..
<3 <10
. .
<3 <10..
IRON,
TOTALRECOVERABLE(UG/LAS FE)(01045)
--
--
--
--
----
--
---
_ _
----
IRON,DIS
SOLVED(UG/L
AS FE)(01046)
110
37
40
0
028<3
10080
08100
0
MAN GA
LE AD, LITHIUM NESE,DIS- DIS- DISSOLVED SOLVED SOLVED(UG/L (UG/L (UG/L
AS PB) AS LI) AS MN)(01049) (01130) (01056)
<10 <4 2470
--
..
<10 <4 42
7..
10 <4 3- -
..
<10 <4 920..
MOLYB
DENUM, NICKEL, SILVER,DIS- DIS- DISSOLVED SOLVED SOLVED(UG/L (UG/L (UG/L
AS MO) AS NI) AS AG)(01060) (01065) (01075)
<io <io <i--
--
--
<10 <10 2
..
..
<10 <10 2
:: :: ::..
<10 <10 <1..
STRON
TIUM,DIS
SOLVED(UG/L
AS SR)(01080)
64--
--
-
39
--
45
m
210-.
VANA
DIUM,DIS
SOLVED(UG/L
AS V)(01085)
<6--
--
--
<6
..-
<6
<6..
ZINC,DIS
SOLVED(UG/L
AS ZN)(01090)
<3
--
--
43
..--
23
;;
26
10
400058003000240240
280100
300070
<32800
110006200
450 <4 1200 <10 <10 96 <6 10
<3 500
95 <10 <4 8 <10 <1 26 <6 29
290020
119
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET,
number in parentheses is USGS National Water
STATION
NUMBER DATE
LAT I
TUDE
LONG
I
TUDE
ELEV. OF LAND
DEPTH SURFACE OF DATUM
WELL, (FT. TOTAL ABOVE (FEET) NGVD)
(72008) (72000)
NHUNHU
NHW
NHW
NHWNHW
NHW
NHWNHW
NHU
NHW
NHWNHW
NHU
NHWNHU
NHW
NHW
NHW
NHW
NHW
NHW
NHW
67
69
70
74
7585
89
9496
99
100
110118121
130133134
136
142143
153156
158
08-23-8808-17-8805-24-6308-22-8805-24-63
08-24-8905-24-6308-16-8809-06-6108-19-88
08-23-8908-20-6208-17-8808-25-8808-24-89
05-25-6308-18-8808-23-8906-13-9107-13-62
08-25-8808-22-8905-24-6305-24-6303-12-57
08-24-8806-10-5805-24-6308-24-8808-01-89
08-18-6208-23-6008-23-8807-26-8908-16-62
08-24-8808-24-8909-07-6205-23-6308-17-88
41 09 2641 09 4341 10 22
41 11 41
41 10 2441 12 31
41 09 43
41 09 2441 10 40
41 11 17
41 10 44
41 10 0941 09 3441 09 48
41 10 2141 10 1441 10 19
41 10 16
41 12 1941 11 48
41 09 5541 11 30
41 10 27
071 33 00071 32 50071 34 44
071 34 05
071 34 44071 33 37
071 33 32
071 36 19071 34 44
071 35 40
071 35 49
071 36 10071 32 56071 32 59
071 33 57071 34 39071 33 58
071 33 51
071 34 11071 34 17
071 32 59071 34 08
071 36 01
24010050
47
17109
137
164
45
186
2319310
5513087
97
4171
2331
95
1196644
29
4046
120
5410
25
135
9611544
268620
32
4228
3117
80
SPE
CIFIC CON
DUCT
ANCE LAB
(US/CM)(90095)
228350
--
179--
'225--
435--
197
1124189163IOJ
4201 329
'U1 222
--
1 2351 235
--- --
1 240
--
! 3051 277
176--
2791 404
--
1 2451245172
--
160
SOLIDS, RESIDUE AT 180 DEC. C DIS
SOLVED (MG/L)
(70300)
165213
--
103--
----
235--
114
--10789
--
92------
---- --
--m _
-
100--
144----
--
89--
89
PH FIELD
(STAND
ARD UNITS)(00400)
7.16.5
--
6.0--
6.0--
6.4--
6.4
6.3
6.16.86.8
6.94.48.8
--
6.15.8
------
6.5--_ _
6.56.3
--
6.26.2
--
6.76.7
--
6.1
TEMPER
ATURE AIR
(DEC C)(00020)
22.024.5- ----
----
27.5--
27.5
--
26.527.0
29.0------
24.0---.-.--
19.5--m m
19.0
-.
22.0
--
17.0----..
27.0
TEMPER
ATURE WATER (DEC C)(00010)
13.014.0--
15.5--
19.0--
16.0--
14.0
19.5
18.015.013.5
--
16.012.0--
18.016.5------
16.0--m m
12.013.5
--
21.015.0--
19.016.0--
18.0
120
water from selected wells and springs Continued
WATER UH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
HARDNESS
OXYGEN TOTALDIS- (MG/L
SOLVED AS
(MG/L) CAC03)
(00300) (00900)
4454
..
..
46- . .
..
3732
--.. ..
..
..- --
CALCIUMDIS
SOLVED
(MG/L
AS CA)
(00915)
8.310
--
--
5.8----
----
5.7--"
-----
MAGNESIUM,DIS
SOLVED
(MG/LAS MG)
(00925)
5.66.9
--
--
7.6----
----
4.2--
::------
SODIUM,DIS
SOLVED
(MG/LAS NA)
(00930)
2840
--
--
57----
..--
17--
::------
POTASSIUM,DIS
SOLVED
(MG/LAS K)
(00935)
1.92.2
2.0
--
2.9--
1.8
-.--
1.9--
1.4------
BICAR
BONATEWATER
WH ITLAB
MG/L ASHC03
(00449)
6538
21
--
19--
15
--
19117
24--
25--
ALKA
LINITYWAT UH
LAB(MG/L
ASCAC03)
(90410)
5431
18
--
17--
13
--
1996
20--
21--
SULFATEDIS
SOLVED
(MG/LAS S04)
(00945)
2845
17
--
23--
15
--
15--
15------
CHLORIDE,DIS
SOLVED
(MG/LAS CD
(00940)
4260
23
20
1003228
8.02823--
43
18134147
FLUO-RIDE, BROMIDE
DIS- DISSOLVED SOLVED
(MG/L (MG/LAS F) AS BR)
(00950) (71870)
0.41.45
.098
..
.36..
.15
..
.098--- -
.12......
SILICA,DIS
SOLVED(MG/L
ASSI02)
(00955)
2322
--
--
15----
--
14--
------
25 2234
56
28
28 23
45 39
10
45 5.9 7.4 35 1.9 25 21 14
35 29
28 3.9 4.4 16 4.4 20 17 12
121
40
37
29
2735669.0
41
2626
21
.23 16
.11 13
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET, number in parentheses is USGS National Water
STATIONNUMBER
NHW 67NHW 69NHW 70
NHW 74
NHW 75NHW 85
NHW 89
NHW 94NHW 96
NHW 99
NHW 100
NHW 110NHW 118NHW 121
NHW 130NHW 133NHW 134
NHW 136
NHW 142NHW 143
NHW 153NHW 156
NHW 158
DATE
08-23-8808-17-8805-24-6308-22-8805-24-63
08-24-8905-24-6308-16-8809-06-6108-19-88
08-23-8908-20-6208-17-8808-25-8808-24-89
05-25-6308-18-8808-23-8906-13-9107-13-62
08-25-8808-22-8905-24-6305-24-6303-12-57
08-24-8806-10-5805-24-6308-24-8808-01-89
08-18-6208-23-6008-23-8807-26-8908-16-62
08-24-8808-24-8909-07-6205-23-6308-17-88
NITRO- NITRO-NITRO- GEN, GEN,GEN, NITRITE N02+N03
NITRATE DIS- DIS-TOTAL SOLVED SOLVED(MG/L (MG/L (MG/LAS N) AS N) AS N)(00620) (00613) (00631)
<0.01.03
..
2.9--
<0.01 .02--
.9680.90
4.7
<.01 .935..
1.4..
.01 <.01
. .
2.3<.01 .840
..
o
. .
<.01 1.8....
1.3
..
1.3....
<.01 <.01
. .
1.3.02
<.01 7.52.2
- .
.01 .356....
2.9
NITRO- NITRO- PHOS-
GEN, GEN, AM- PHORUS BERYL -AMMONIA MONIA + ORTHO, BARIUM, LIUM,
DIS- ORGANIC DIS- DIS- DISSOLVED DIS. SOLVED SOLVED SOLVED
(MG/L (MG/L (MG/L (UG/L (UG/LAS N) AS N) AS P) AS BA) AS BE)
(00608) (00623) (00671) (01005) (01010)
0.07 0.2 -- 210 <0.5.03 .3 -- 140 <.5..
.01 .7--
.07
..
.02 <.2 -- 28 <-5
..
.01 .2
<.01..
<.01 .5 -- 26 <.5..
.560
..
<-01 <.2<.01..--
-.
.03
..
..
..
..
..
..
..
.02
-- -- * - . . . .
..
.02 <.2 -- 100 <.5
.02
..
-.
.570
..
..
<.01 <.2 -- 92 <.5
CHRO-CADMIUM MIUM,
DIS- DISSOLVED SOLVED(UG/L (UG/LAS CD) AS CR)(01025) (01030)
4 <52 <5
..
..--
..
<1 <5..--
. .
..
<1 <5..--
. » . m
..
. .
..
..
..
--
. - .
..
. .
..
-
..
1 <5....
-. .
. .
<1 <5
122
water from selected wells and springs--Continued
WATER UH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
COBALT,DIS
SOLVED
(UG/L
COPPER,DIS
SOLVED(UG/L
IRON,
TOTALRECOV
ERABLE
(UG/L
IRON,DIS
SOLVED
(UG/L
LEAD,DIS
SOLVED
(UG/L
LITHIUMDIS
SOLVED
(UG/L
MANGA
NESE,DIS
SOLVED
(UG/L
MOLYB
DENUM,DIS
SOLVED
(UG/L
NICKEL,DIS
SOLVED
(UG/L
SILVER,DIS
SOLVED
(UG/L
STRON
TIUM,DIS
SOLVED(UG/L
VANA
DIUM, ZINC,DIS- DIS
SOLVED SOLVED
(UG/L (UG/L
AS CO) AS CU) AS FE) AS FE) AS PB) AS LI) AS MN) AS MO) AS NI) AS AG) AS SR) AS V) AS ZN)
(01035) (01040) (01045) (01046) (01049) (01130) (01056) (01060) (01065) (01075) (01080) (01085) (01090)
<3 <3
60
90
80<3 100
160007700
20
8
670720
6974
<6 <6
4623
<4
10
97 <10 89 <6 1600
<3 30
160
10013 10
27000
10
20
<4 23 <10 <10
430
100
50 <6 27
320090
1700
20 20
110003200
<3 30
7200
0
13020
10
230
<4 12 79 <6 130
140<3 130
1000030
140
270
<4 12 <10 <10 43 <6 18
123
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET,
number in parentheses is USGS National Water
STATION NUMBER
NHW 172NHW 173
NHW 174
NHW 177NHW 180
NHW 184
NHW 198NHW 206
NHW 208
NHW 209
NHW 219
NHW 222
NHW 227NHW 231
NHW 237NHW 238NHW 264NHW 302NHW 325
NHW 328NHW 336NHW 340NHW 351NHW 355
NHW 369NHW 383NHW 391NHW 401NHW 402
DATE
08-18-6208-18-6208-18-8807-18-6208-26-88
06-10-5707-13-6208-25-8808-08-8904-25-58
08-28-9007-18-6208-30-6209-02-6205-24-63
08-19-8808-30-6204-30-6308-24-8808-23-89
09-07-6208-24-8809-21-6205-24-6308-19-88
09-01-8908-16-8808-30-9009-06-8909-05-89
09-01-8908-09-8908-02-8908-09-8908-29-90
08-01-8908-01-8907-25-8908-08-8908-01-89
4141
41
4141
41
4141
41
41
41
41
4141
4141414141
4141414141
4141414141
LAT I
TUDE
10 4810 41
10 46
10 0110 25
09 52
10 2309 54
10 19
10 29
10 31
11 13
09 0210 42
10 4710 5512 2910 5009 45
09 5309 4412 5012 2912 08
10 3610 1610 4309 5809 56
LONG I
TUDE
071071
071
071071
071
071071
071
071
071
071
071071
071071071071071
071071071071071
071071071071071
34 3034 23
34 12
33 4333 59
36 00
35 3633 02
33 57
34 01
36 21
35 35
34 2534 15
36 2035 1534 3935 4235 02
35 1136 4133 3534 3233 50
34 2234 0834 1534 0334 00
DEPTH OF
WELL, TOTAL (FEET)(72008)
763
12
119
27
171--
86
124
21
80
15156
7710331124177
220641626568
10712364111144
ELEV. OF LAND SURFACE DATUM (FT.
ABOVE NGVD)(72000)
67
11
908
80
17752
21
4
45
36
13019
33701388120
13012
1353532
1240204661
SPE- SOLIDS, CIFIC RESIDUE
CON- AT 180 DUCT- DEC. C ANCE DIS- LAB SOLVED
(US/CM) (MG/L)(90095)
230444918
--
370
--
i 265206
--
177--
211211
-
233355--
354134
267179220
--
193
1 H4
132240146125
1 150
Jl56195167220
1 1890302TOO228
1 221179
(70300)
115248584
---
--------
--
128126
--
147196
--
217
15397123
--
97
-
77
--
------
--
PH FIELD TEMPER -
(STAND- ATURE ARD AIR
UNITS) (DEC C)(00400) (00020)
..
..
7.2 24.0..
7.0 24.0
..
6.7 22.06.5
--
6.4 23.0--....--
6.9 20.5....
6.8 23.05.9
6.8 23.5....
6.7 23.5
6.46.4 27.56.1 23.56.36.1
6.56.46.46.35.9 25.0
6.36.56.16.96.5
TEMPER
ATURE
WATER (DEC C)
(00010)
----
15.5--
16.0
--
17.016.5--
14.5--------
19.5----
14.520.0
16.5----
14.5
16.524.014.013.517.5
12.518.015.013.513.0
14.016.013.014.516.5
124
water from selected wells and springs--Continued
WATER WH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
OXYGEN,DIS
SOLVED(MG/L)(00300)
-- ---- -
---- ---
------
..------" "
---
--
--
* *
;;--* --
HARD- MAGNE- POTAS-NESS CALCIUM SIUM, SODIUM, SIUM,TOTAL DIS- DIS- DIS- DIS-(MG/L SOLVED SOLVED SOLVED SOLVEDAS (MG/L (MG/L (MG/L (MG/LCAC03) AS CA) AS MG) AS NA) AS K)(00900) (00915) (00925) (00930) (00935)
4628
3.5....
..
..--....
33 6.1 4.2 18 3.9..
4036
1.76011068 14 7.9 40 2.5
--
2826 4.9 3.2 24 1.328
2.1
--
25 4.5 3.3 15 1.238 5.8 5.6 28 3.0
--*
----
--
40 5.5 6.4 24 1.5
-- -------
BICAR- ALKA-BONATE LINITYWATER WAT WHWH IT LABLAB (MG/L
MG/L AS ASHC03 CAC03)(00449) (90410)
..--
80 66--
114 94
--
72 60--
25 20....
. . . .
40 34....
48 40--
. .
32 25--
37 30
16 1639 31
---
..- -
..
21 17
..
..----..
SULFATEDIS
SOLVED(MG/L
AS S04)(00945)
----
7.5--
--------
14----
;;30----
48
20--
17
1111-- -
14
--------
CHLORIDE,DIS
SOLVED(MG/LAS CL)(00940)
2811026051 -
2429
- '
1126
26393835
34611105822
502540
24
2019391817
2121
2834
54035302923
FLUO- SILICA,RIDE, BROMIDE DIS-DIS- DIS- SOLVED
SOLVED SOLVED (MG/L(MG/L (MG/L ASAS F) AS BR) SI02)(00950) (71870) (00955)
..
..
1.2--..
. .
..
..
..
..
<0.1 .08 19....
:: :: ::.25
..
..
.39 24--
- -
.14 13..
.12
- .
.07 15.2 .15 15
..--
..
. .
.3 .16 13
--...-- -
125
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET, number in parentheses is National Water
STATIONNUMBER
NHW 172NHW 173
NHW 174
NHW 177NHW 180
NHW 184
NHW 198NHW 206
NHW 208
NHW 209
NHW 219
NHW 222
NHW 227NHW 231
NHW 237NHW 238NHW 264NHW 302NHW 325
NHW 328NHW 336NHW 340NHW 351NHW 355
NHW 369NHW 383NHW 391NHW 401NHW 402
NITROGEN,
NITRATETOTAL
DATE (MG/LAS N)(00620)
08-18-6208-18-6208-18-88
07-18-62 8.908-26-88
06-10-57 2.207-13-62 2.208-25-8808-08-89
04-25-58 1.8
08-28-90
07-18-62 008-30-6209-02-6205-24-63
08-19-8808-30-6204-30-6308-24-8808-23-89
09-07-6208-24-8809-21-6205-24-6308-19-88
09-01-8908-16-8808-30-9009-06-8909-05-89
09-01-8908-09-8908-02-8908-09-8908-29-90
08-01-8908-01-8907-25-8908-08-8908-01-89
NITRO- NITROGEN, GEN,
NITRITE N02+N03DIS- DISSOLVED SOLVED(MG/L (MG/LAS N) AS N)(00613) (00631)
..--
<0.01---
..
--..
<0.01 5.1-
3.1....-- -
<.01....
<.01
<.01 .044
.25....
1.8
<.01 1.22.61.9
<.01 1.3<.01 1.7
<.01 1.1<.01 .710<.01 .806<.01 3.3
1.3
<.01 .02<.01 <.01<.01 2.4<.01 .037<.01 .03
NITRO- NITRO- PHOS-
GEN, GEN, AM- PHORUS BERYL -AMMONIA MONIA + ORTHO, BARIUM, LIUM, CADMIUM
DIS- ORGANIC DIS- DIS- DIS- DIS
SOLVED DIS. SOLVED SOLVED SOLVED SOLVED
(MG/L (MG/L (MG/L (UG/L (UG/L (UG/LAS N) AS N) AS P) AS BA) AS BE) AS CD)
(00608) (00623) (00671) (01005) (01010) (01025)
..--
0.300 1.4----
..--..
.03 -
<0 .01......-
.05 0.4
..
..
.06 .2 - 140 <0.5 <1
.160
..
.03 .3 -- 120 <.5 <1
..
..
<.01 1.8
.02
.02 .6 -- 150 <.5 <1.02
.02
.03
.01
.01<.01
.02.02
.290
.04
.04
.490
.08
CHROMIUM,DIS
SOLVED
(UG/LAS CR)(01030)
-------- -
..-------
..- -- -
..----
<5-
<5------
<5------
--------
------..
126
water from selected wells and springs --Continued
WATER WH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
COBALT,DIS
SOLVED
(UG/LAS CO)
(01035)
COPPER,DIS
SOLVED
(UG/L
AS CU)
(01040)
IRON,TOTAL
RECOV
ERABLE
(UG/LAS FE)
(01045)
IRON,DIS
SOLVED
(UG/LAS FE)
(01046)
LEAD,DIS
SOLVED
(UG/LAS PB)
(01049)
LITHIUMDIS
SOLVED
(UG/LAS LI)
(01130)
MANGANESE,DIS
SOLVED
(UG/LAS MN)
(01056)
MOLYBDENUM,DIS
SOLVED
(UG/LAS MO)
(01060)
NICKEL,DIS
SOLVED
(UG/LAS NI)
(01065)
SILVER,DIS
SOLVED
(UG/LAS AG)
(01075)
STRONTIUM,DIS
SOLVED
(UG/LAS SR)
(01080)
VANADIUM,DIS
SOLVED
(UG/L
AS V)(01085)
ZINC,DIS
SOLVED
(UG/L
AS ZN)
(01090)
o o
30 50
3000
28
13080
7000<3
10
12000470
<10 5 1000 <10 2100
<10 1.0 100 <6 30
20
220
10240
0<4 210 <10 <10 <1.0 41 <6 2000
<3 8070 17 <3 40 20
10 <4606 <10
690 20
<10 1.0 40 <6 21
70401702033
5020
860010000
6062003600
310042030890530
127
Table 8.--Chemical and physical analyses of
[--, no data available; <, less than; WAT WH or IT, incremental titration for alkalinity; FET,
number in parentheses is USGS National Water
STATION
NUMBER
NHWNHW
NHWNHWNHW
NHWNHW
NHWNHW
NHW
NHWNHW
NHWNHW
NHW
NHW
NHW
NHW
NHW
NHWNHW
NHWNHW
NHW
NHWNHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
NHW
406414
419436
437
451467504515535
548549550553554
556557
564570
614629632658668
679687688695706
708722738754760
768769780
DATE
09-01-8908-02-8908-29-9008-02-8908-09-89
07-26-8906-15-6708-01-8908-09-8906-13-91
08-08-8908-08-8909-06-8909-06-8908-01-89
08-09-8908-08-8906-13-9108-08-8906-14-91
08-09-8908-28-9008-27-9008-30-9008-22-89
09-06-8908-01-8908-08-8908-08-8909-05-89
09-05-8908-02-8908-02-8906-13-9108-22-89
08-22-8908-22-8908-29-90
4141414141
4141414141
4141414141
4141
4141
4141414141
4141414141
4141414141
414141
LAT I
TUDE
10 2310 1410 3609 4910 55
09 3210 4210 0809 5109 27
09 0209 0209 0509 0609 06
09 1009 17
09 2409 31
10 2309 2809 4211 5912 16
09 3410 2510 1610 0310 21
10 5610 1809 5309 2909 37
10 1911 0912 17
071071071071071
071071071071071
071071071071071
071071
071071
071071071071071
071071071071071
071071071071071
071071071
LONG I
TUDE
35 4434 2934 1833 5036 01
32 5834 1533 3332 5534 32
34 1434 1334 1433 5834 00
33 5833 56
33 5633 44
36 2234 1634 3834 2433 56
35 5034 0334 0034 0335 03
35 1534 5034 5233 0735 29
36 0035 3634 09
DEPTH OF
WELL, TOTAL (FEET)
(72008)
178855219562
2205381149163
15813096131199
222259
114164
102332232111
195135130103244
102153147360142
13110064
ELEV. OF LAND SURFACE DATUM (FT.
ABOVE NGVD)(72000)
159503511555
120208040154
121130115155152
168172
150165
43137103820
125204543100
5545135124155
805545
SPE- SOLIDS,
CIFIC RESIDUE CON- AT 180
DUCT- DEC. C ANCE DIS-
LAB SOLVED (US/CM) (MG/L)
(90095) (70300)
.1691178312 -212
1221
1 257 -
'230 ' '-UV
277 -148
1216
1271 -162
1222
1244
1 176 176161 -129 -
<164176
'172 -
195110193490
.140.HU
406 -275 - 5O/284201
1 139
Jl35 -163ICW
250 -190
1166.00
185172
PH TEMPER - (STAND- ATURE ARD AIR
UNITS) (DEC C)(00400) (00020)
6.66.16.1 26.06.56.1
6.76.85.66.67.5
6.58.26.46.37.9
6.36.47.8
<6.47.4
--
6.2 23.06.8 32.05.3 24.07.1
6.66.46.06.86.5
6.26.56.66.96.2
6.96.15.8 24.0
TEMPER
ATURE WATER (DEC C)(00010)
17.518.015.515.016.0
12.5..
17.020.012.0
13.020.013.517.015.5
15.014.511.516.513.0
19.014.518.012.517.0
15.017.513.017.015.0
14.516.017.514.512.5
14.021.013.5
128
water from selected wells and springs--Continued
WATER UH, whole water (unfiltered) sample; fixed-endpoint titration for alkalinity; Data Storage and Retrieval System code]
BICAR-
HARD- MAGNE- POT AS- BONATE NESS CALCIUM SIUM, SODIUM, SIUM, WATER
OXYGEN, TOTAL DIS- DIS- DIS- DIS- WH IT DIS- (MG/L SOLVED SOLVED SOLVED SOLVED LAB SOLVED AS (MG/L (MG/L (MG/L (MG/L MG/L AS (MG/L) CAC03) AS CA) AS MG) AS NA) AS K) HC03
(00300) (00900) (00915) (00925) (00930) (00935) (00449)
5.8 81 11 13 25 2.4 56
17
14
14
2.4 41 7.3 5.6 19 3.9 62 30 5.3 4.1 9.0 2.5 49 38 9.2 3.7 20 1.6 24
20
31 6.5 3.7 17 2.8 21
ALKA
LINITY WAT WH SULFATE TOT FET DIS- LAB SOLVED
(MG/L AS (MG/L CAC03) AS S04) (90410) (00945)
45 16
14
13
12
49 4.5 40 <1.0 19 13
17
19 8.9
CHLO- FLUO- SILICA, RIDE, RIDE, BROMIDE DIS- DIS- DIS- DIS- SOLVED SOLVED SOLVED SOLVED (MG/L (MG/L (MG/L (MG/L AS AS CL) AS F) AS BR) SI02) (00940) (00950) (71870) (00955)
2221 45 0.1 0.22 12 27 32
22 51 33 42 30
32 46 34 38 34
26 23 3324 35
24 32 <.1 .14 18 11 <.1 .04 9.6 33 <.1 .18 10110
185440 37 27
1716 19 42 23
21 24 32 <.1 .09 11
129
Table 8.--Chemical and physical analyses of water from selected wells and springs--Continued
[--, no data available; <, less than; WAT WH or WATER WH, whole water (unfiltered) sample;IT, incremental titration for alkalinity; FET, fixed-endpoint titration for alkalinity;number in parentheses is USGS National Water Data Storage and Retrieval System code]
STATIONNUMBER
NHW 406NHW 414NHW 419NHW 436NHW 437
NHW 451NHW 467NHW 504NHW 515NHW 535
NHW 548NHW 549NHW 550NHW 553NHW 554
NHW 556NHW 557
NHU 564NHW 570
NHW 614NHU 629NHU 632NHW 658NHW 668
NHW 679NHW 687NHW 688NHW 695NHW 706
NHU 708NHW 722NHW 738NHW 754NHW 760
NHW 768NHW 769NHW 780
NITROGEN,
NITRITEDIS
SOLVEDDATE (MG/L
AS N)(00613)
09-01-89 <0.0108-02-89 <.0108-29-90
08-02-89 <.0108-09-89 <.01
07-26-89 <-0106-15-67
08-01-89 <.0108-09-89 <.0106-13-91
08-08-89 <.0108-08-89 <-0109-06-89 <-0109-06-89 <.0108-01-89 <.01
08-09-89 <.0108-08-89 <.0106-13-91
08-08-89 <.0106-14-91
08-09-89 <.0108-28-9008-27-9008-30-90
08-22-89 <.01
09-06-89 <.0108-01-89 <.0108-08-89 <.0108-08-89 <.0109-05-89 .09
09-05-89 <-0108-02-89 <.0108-02-89 <.0106-13-91
08-22-89 <.01
08-22-89 <-0108-22-89 <.0108-29-90
NITROGEN,
N02+N03DIS
SOLVED(MG/LAS N)(00631 )
0.3651.43.7<.013.3
.02--
2.6.146--
.147
.1261.0.168.024
1.52.4--
2.7--
1.4.400
<.12.7<.01
.612
.021.9.117
1.6
2.0.892.534--
.834
.02<.012.5
NITRO- PHOS-GEN, PHORUS
AMMONIA ORTHO,DIS- DISSOLVED SOLVED(MG/L (MG/LAS N) AS P)(00608) (00671)
0.02.01
0.04.06
<.01
.05
..<.01.08--
.04
.02
.02
.02<.01
.02
.02
..
.02--
.02<.01.03
<.01.01
.02
.02
.02
.140
.03
.02<.01<.01..
.02
.03
.02.01
IRON,TOTAL IRON,RECOV- DIS-ERABLE SOLVED(UG/L (UG/LAS FE) AS FE)(01045) (01046)
200606
590060
81001
309700
--
3100209074040
4070
..
50 -
2041003900
55940
6014000
709400
10
1703040
..
40
540120046
MANGANESE,DIS
SOLVED
(UG/LAS MN)(01056)
4010<1
71060
370--
<10520
--
140<1020
200550
2030
--
140
508601800
54900
601000<1097020
10<1010
--
10
61050
1
Specific conductance is field value.
130
Table 9. Specific conductance of
water from selected
springs an
d surface-water sites, 19
89
[Sit
e ty
pe:
P, pond;
S, sp
ring
; T, st
ream
]
H
CO
Station
number
NHS
14NHS
88
NHS 146
NHS 147
NHS 781
NHS 782
NHS 783
NHS 784
NHS 785
NHS 786
NHS 787
NHS 788
NHS 789
NHS 790
NHS 791
NHS 792
NHS 793
NHS 794
NHS 795
NHS 796
813
814
816
818
821
822
823
829
Date
7/18
7/06
7/06
7/06
7/06
7/06
7/06
7/07
7/12
7/12
7/12
7/18
7/18
7/18
7/18
7/19
7/19
7/19
7/19
7/19
7/11
7/07
7/20
7/07
7/06
7/06
7/06
7/06
Specific
conduc
tance
(uS/
cm)
249
162
160
161
196
142
177
693
245
293
408
331
136
518
184
321
177
293
241
132
270
127 61
56
115
450
246
447
Site
type
S S S S S S S S S S S S S S S S S S S S P P P P P P P P
Station
number
831
832
833
834
835
836
838
839
840
841
844
845
849
850
853
856
857
858
859
860
861
862
868
869
870
871
872
873
Date
7/06
7/06
7/06
7/06
7/06
7/06
7/06
7/06
7/06
7/06
7/11
7/11
7/18
7/18
7/18
7/19
7/19
7/19
7/19
7/19
7/19
7/19
7/20
7/20
7/20
7/20
7/20
7/20
Specific
conduc
tance
(uS/ cm)
98 73227
192 97899651
59
42
114
270
119
329
163
1128898
124 98
107 77
77
12399
127
117 56
Site
type
T P P T P P P P P P P P T P T P P P T P T T P P P P P P
Tabl
e 10. Specific co
nduc
tanc
e of water fr
om se
lect
ed ground-water si
tes,
1989
[Con
duct
ance
measured in
sample collected
from
tap
or hose,
except fo
r th
ose
indi
cate
dwith *,
in
which co
nduc
tanc
e wa
s measured in
we
ll]
Station
number
Date
Spec
ific
co
nduc
tanc
e (uS/cm)
Station
number
Date
Specific
cond
ucta
nce
(uS/
cm)
NHW
47
NHW 104*
NHW 114
NHW 153
NHW 158
NHW 186
H NHW 217
£ NHW 220*
NHW 227
NHW 328
NHW 329
NHW 337
NHW 341
NHW 369
NHW 373
NHW 374
NHW 401
NHW 402
NHW 438
NHW 455
NHW 523
NHW 529
NHW 534
NHW 535
NHW 537
NHW 538
6/27
6/19
6/13
6/07
6/14
6/07
6/20
6/15
6/27
6/29
6/29
6/14
6/20
6/20
6/27
6/27
7/11
7/11
6/29
6/29
6/07
6/15
7/11
6/27
6/27
6/08
180
218
161
400
166
360
238
263
172
148
119
165
185
1,930
171
181
202
167
147
154
300
183
180
172
200
155
NHW 542
NHW 543
NHW 544
NHW 547
NHW 547
NHW 555
NHW 556
NHW 557
NHW 564
NHW 565
NHW 567
NHW 570
NHW 577
NHW 636
NHW 660
NHW 668
NHW 671
NHW 682
NHW 686
NHW 687
NHW 693
NHW 695
NHW 751
NHW 755
NHW 756
NHW 758
6/27
6/27
6/27
6/26
7/11
6/29
6/29
6/27
6/07
6/07
7/11
6/07
6/27
6/08
6/20
6/19
6/27
7/11
6/13
6/27
6/26
7/11
6/20
6/07
6/14
6/15
234
249
242
229
222
215
181
167
205
210
148
210
16680
2,960
544
137
163
300
390
164
305
150
162
110
248
Tables 11-15. Rhode Island Department of Health analyses of
Block Island public drinking-water sources
Tables 11-15 contain water-quality data for samples col
lected by the Rhode Island Department of Health (RIDOH) from the
public-supply wells at the Block Island Water Company well field
for the period 1976 to 1986 and from Sands Pond for the period
1976 to 1991. The tables also include data from Fresh Pond, a
potential public water-supply source, for the period 1988 to
1991.
In the original tables from the RIDOH, the wells were
referred to as Water Company Wells #l-#6. The USGS' numbers for
the water company wells are as follows:
Well 1....NHW 33 Well 4....NHW 424
Well 2....NHW 34 Well 5....NHW 425
Well 3....NHW 241 Well 6....NHW 417
In some of the tables, there is a set of two years given
for the sampling date instead of an exact date (example: 1984-
1985). This period represents the State's fiscal year: July 1st
of the first year to June 30th of the second year. The data in
these tables are presented as they were published by the RIDOH.
133
Table
11. Rhode Island Department of
Hea
lth
analyses of Block
Island pub
lic
drin
king
-wat
er so
urce
s for
inor
gani
cs an
d ph
ysic
al characteristics
[ , no da
ta av
aila
ble; <,
le
ss th
an;
figures
repr
esen
t mg
/L except pH values, which are
standard u
nits
]
CO
Station
name
or
numb
er
Maximum
NHW
33
NHW
33
NHW
33
NHW
33
NHW
33
NHW
33
NHW
34
NHW
34
NHW
241
NHW
241
NHW
241
NHW
241
NHW
241
NHW
417
NHW
417
NHW
424
NHW
424
NHW
424
NHW
424
NHW
424
NHW
424
NHW
424
Date
Cont
amin
ant
Level
1977
-197
8
1978
-197
9
1979-1980
1980
-198
1
1983
-198
4
1985
-198
6
1977
-;97
8
1978
-197
9
1978
-197
9
1981
-198
2
1983-1984
1984
-198
5
1985
-198
6
1981
-198
2
1982-1983
1977
-197
8
1978
-197
9
1979
-198
0
1980
-198
1
1981
-198
2
1982-1983
1983-1984
pH ~~
6.2
6.1
6.2
6.1 ~
6.3
6.1
6.2
6.3
6.0
6.3 ~
6.6
6.4
6.1
5.9
6.3
6.2 --
Hard
ness
(as
CaC0
3)
"" 36 36 38 36 40 38 26 24 32 34 52 36 42 90 46 28 26 36 30 25 28 82
Cal
cium
8.0
13.6 1.2
8.0
8.0
8.8
4.8
4.8
5.6
6.2
8.0
7.2
8.8
13.6 8.0
4.8
4.0
1.2
8.0
5.2
7.2
12.0
Mag
nes
ium -- 3.9
0.5
4.8
3.9
4.9
3.9
3.4
2.9
4.4
4.4
7.8
4.4
4.9
13.6 6.3
3.9
3.9
4.9
2.4
2.8
2.4
12.6
Sodi
um
-- 19.1
20.0
27.5
19.5
21.2
22.0
18.0
18.2
18.5
17.5
47.5
20.0
20.0
98.0
28.5
18.1
17.0
29.8
17.4
15.0
42.0
85.0
Po
tas
sium
2.5
2.5
2.5
2.7
2.4
2.5
1.8
2.3
2.6
1.9
2.7
2.4
2.3
4.5
3.0
1.8
2.5
2.5
2.1
2.1
2.6
3.4
Alka
linity
(as
CaCO
S)
-- 1 12 12 5 18 29 2 13 14 14 20 19 18 53 35 5 16 14 12 11 15 18
Sulf
ate
34.0
27.0
29.0
30.0
34.0
32.0
22.0
13.0
20.0
26.0
33.0
29.0
29.0
35.0
20.0
23.0
15.0
25.0
22.0
23.0
18.0
36.0
Chlo
ride -- 31 31 28 29 30 32 24 25 31 22 79 26 27 198 41 28 28 31 24 24 24 142
Total
Fluo-
diss
olve
d
ride
soli
ds
4.0
0.0
149
<.l
135
.1
78
<.2
146
<-2
231
<.l
149
.2
106
<.l
100
<-l
123
<.l
183
<.2
273
<.2
125
<.l
129
<.2
440
<.2
134
.2
124
<.l
111
<.l
30
<.2
118
<.l
130
<.2
123
<-2
474
Ni-
Ni
trate
trite
(as
N)
(as
N)
10
0.0 .0 .1
1.4
<.l
<.l .0 .5 .0 .1
<.l
<.l .1
<.l
<.l .0 .0 .1 .5 .4 .5 .2
Free nia
Iron,
(as
N)
total
__
7.5
2.7
1.9
3.0
56.0
14.6 .4
3.1
8.3
30.4
28.0 4.2
3.7
2.80 7.9 .1
4.9
1.6
3.9
6.80 7.4
35.0
Manga
nese
0.41 .47
.50
.47
1.34 .85
.06
.14
.21
.19
.37
.16
.13
.58
.46
.16
.40
.17
.13
.11
.25
.50
Table 11. Rhode Island Department of Health analyses of Block Island public drinking-water sources for inorganics and physical characteristics Continued
[ , no data available; <, less th
an;
figures represent mg/L except pH values, which are standard units]
Station
name
or
number
Date
pH
Hard
ness
(as
CaC03)
Cal
cium
Mag
nes
ium
Sodium
Po
tas
sium
Alka
linity
(as
CaCO3)
Sulfate
Chlo
ride
Maximum Contaminant Level
NHW 425
NHW 425
NHW 425
NHW 425
NHW 425
NHW 425
NHW 425
NHW 425
H
U>
(jl
Sands
Pond
Sands Pond
Sands Pond
Sands
Pond
Sands
Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Sands Pond
Fresh Pond
Fresh Pond
Fresh Pond
Fresh Pond
1977-1978
1978-1979
1979-1980
1980-1981
1981-1982
1982-1983
1984-1985
1985-1986
1977-1978
1978-1979
1979-1980
1980-1981
1981-1982
1982-1983
1983-1984
1984-1985
1985-1986
1986-1987
1987-1988
07-26-88
08-31-89
07-03-90
07-09-91
07-26-88
08-31-89
07-03-90
07-09-91
6.4
6.3
6.1
6.1
6.4
6.1
6.2
6.5
5.6
5.2
5.7
6.1
6.3
5.7
6.2
5.5
4.6
5.9 ~ ~
5.6
6.0 ~
5.4
6.0
30 32 16 48
79
106 16 80 16 12 14 18 14 22 16 16 28
50 27 22
31 18 28 22 18 12 14
7.2
4.8
3.2
8.8
14.7
16.8
3.2
19.2
2.4
0.8
2.4
6.4
2.0
4.0
4.0
3.2
5.6
8.0
3.8
4.0
3.4
2.4
4.0
3.5
<2.5
4.0
2.4
2.9
4.9
1.9
6.3
10.2
15.5
1.9
7.8
2.4
2.4
1.9
0.5
2.2
2.9
1.5
1.9
3.4
7.3
4.3
2.9
4.3
2.9
4.5
3.2
2.0
<.5
2.1
17.2
18.2
22.7
46.0
83.5
135.0
16.0
90.4
14.5
16.4
22.5
16.0
18.5
18.0
15.2
14.5
52.0
30.1
23.1
31.8
21.0
33.0
14.2
13.4
13.1
12.5
1.8
1.9
1.8
2.5
3.1
4.0
1.5
3.2
1.5
1.7
1.6
1.7
1.6
1.7
1.5
1.3
1.6
2.0
2.7
2.2
2.4
2.0
2.1
1.3
1.3
1.3
1.4
4
18
2
18 43 19
6
22
4 4 2 3 2 2 4 4 1
6 4 4 4 2 4 3 4 1
26.0
20.0
5.0
27.0
35.5
44.0
12.0
38.0
12.0
6.0
5.0
10.0
14.0
14.0
13.0
12.0
20.0
27.0
16.6
14.5
16.9
13.6
21.0
14.7
12.4
13.0
13.4
27 29 28 28
147
199 30
160 29 30 25 30 30 30 30 26
57 89 49 37 64 33 54 25 24 21 25
Total
Fluo-
dissolved
ride
solids
4.0
0.1
180
<.l
124
<.l
115
<.2
247
.2
362
<.2
603
<.2
82
<.l
401
.0
78
<.l
75
<.l
127
<.2
98
<.l
94
<.2
70
<.2
88
<.2
83
<.l
140
<.l
257
<.l
119
<.2
100
<.2
159
<.2
88
<.2
145
<.2
60
<.2
78
<.2
64
<.2
78
Ni-
Ni
trate
trite
(as
N)
(as
N)
10 0.0 .0 .0
<.l
<.l .1
<.l
<.l .0 .0 .0
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.02
<.l
<.02
1.1
<-02
.1
< . 02
< . 1
< . 02
<.l
<.02
.1
<.02
<.l
<.02
Free
ammo
nia
Iron
,
(as
N)
total
14.5
6.8
1.3
4.8
8.0
10.0
1.1
13.8
0.2 .5
1.3 .4 .7 .4 .3 .8 .1 .1 .2
.07
<.05
<.05
.4
<.05
.1
.11
.1
<.05
.3
<.05
.2
<.05
.2
<.05
.2
Manga
nese
0.38
.44
.04
.50
.59
.72
.11
.72
.06
.06
.03
.04
.04
.07
.06
.02
.18
.30
.11
.17
.09
.05
<.02
.08
.06
.06
.04
Rhode Island Department of Health, 1991
Table
12. Rhode Island D
epar
tmen
t of
He
alth
an
alys
es of Block
Isla
nd public
drinking-water sources
for
total
heavy met
als
[Figures represent
mg/L
; , no
data
available; <,
less than]
H
CO
Station name
or number
Date
1Maximum Contaminant Le
vel
NEW
33
NHW
33
NEW
33
NHW
33
NHW
33
NHW
34
NHW
34
NHW
34
NHW
241
NHW
241
NHW
241
NHW
241
NHW
241
NHW
417
NHW
424
NHW 424
NHW
424
NHW 42
4
NHW
424
NHW 424
NHW
424
NHW 424
NHW 425
NHW 425
NHW 425
NHW
425
NHW 425
NHW
425
07-12-77
07-05-78
07-09-79
07-2
8-80
1983
-198
4
07-13-76
09-20-77
07-05-78
07-13-76
07-05-78
07-1
6-81
1983
-198
4
1984
-198
5
1982
-198
3
07-13-76
09-20-77
07-05-78
07-09-79
07-2
8-80
07-16-81
1982
-198
3
1983-1984
07-12-77
07-09-79
07-28-80
07-16-81
1982-1983
1984
-198
5
Arsenic
0.05
<.01
<.01
<.00
5
<.005
.011
<.01
<.01
<.01
<.01
<.01
<.005
<.005
<.005
<.00
5
<.01
<.01
<.01
<.00
5
<.00
5
<.005
<.005
.005
<.01
<.00
5
<.005
<.005
.007
<.00
5
Bari
um
1
<0.05
.03
.04
.09
.05
.05
.02
.11
.04
.11
.04
.02
.02
<.02 .03
.13
<.02 .10
.01
.11
.02
Cadm
ium
0.010
<.002
<.001
<.001
<.002
.006
<.002
<.00
2
<.001
<.00
2
<.001
<.00
2
<.002
<.001
<.00
2
<.002
<.00
2
<.001
<.01
<.002
<.002
<.00
2
<.002
<.00
2
<.001
<.00
2
<.002
<.002
<.00
1
Chromium
0.05
<.02
<.02
<.005
<.02
<.00
5
<.02
<.02
<.02
<.02
<.02
<.02
<.005
<.00
5
<.002
<.02
<.02
<.02
<.005
<.02
<.02
<.02
<.00
5
<.02
<.00
5
<.02
<.02
<.02
<.005
Copp
er
"
<0.0
2
<.02
<.02
<.02 .25
<.02
<.02 .03
<.02 .03
.11
.28
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02 .02
<.02
<.02
Lead
0.05
<.02
<.01
<.00
5
<.005
.017
<.02
<.02
<.01
<.02
<.01 .005
<.005
<.005
<.005
<.02
<.02
<.01
<.005
<.005
<.00
5
<.005
<.005
<.02
<.005
<.00
5
<.00
5
<.005
<.005
Mercury
0.002
<.001
<.001
<.001
<.001
<.002
<.001
<.00
02
<.001
<.001
<.001
<.001
<.00
02
<.00
1
<.001
<.00
1
<.001
<.00
1
<.001
<.00
1
<.001
<.001
<.001
Nick
el
~~
<0.05
<.02
<.005
<.01
0
<.02
<.02
<.05
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.05
<.02
<.005
<.01
0
<.02
<.02
<.02
<.05
<.00
5
<.010
<.02
<.02
<.02
Sele
nium
0.01
<.01
<.01
<.005
<.005
<.005
<.01
<.01
<.01
<.005
<.005
<.005
<.005
<.01
<.01
<.005
<.005
<.00
5
<.005
<.00
5
<.01
<.005
<.005
<.005
.006
<.005
Silver
0.05
<.01
<.02
<.005
<.02
<.02
<.02
<.01
<.02
<.02
<.02
<.02
<.02
<.001
<.02
<.02
<.01
<.02
<.00
5
<.02
<.02
<.02
<.02
<.01
<.005
<.02
<.02
<.02
<.001
Zinc ~~
0.10 .09
.14
.02
2.3 .05
.10
1.08 .44
.18
.04
.41
.04
<.07
<.02 .03
.08
<.02
<.02
<.02
<.02
<.02 .12
<.02 .04
.04
<.02
<.02
Table 12. Rhode Island De
part
ment
of Health analyses of
Block Island pub
lic
drin
king
-wat
er so
urce
s fo
r to
tal
heav
y metals Continued
[Fig
ures
re
pres
ent
mg/L
; , no
data av
aila
ble;
<,
le
ss th
an]
Station na
me
or nu
mber
Date
iMaximum Contaminant
Level"
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Fresh Pon
d
Fresh
Pond
07-13-76
07-12-77
07-05-78
07-09-79
07-28-80
07-16-81
1982
-198
3
1983
-198
4
1984
-198
5
1985-1986
07-03-90
07-09-91
Arsenic
0.05
<.01
<.01
<.01
<.005
<.00
5
<.00
5
<.005
<.005
<.00
5
<.005
<.00
5
<.00
5
Bari
um
1 -- 0.03
<.02
<.010
<.02 .02
<.02
<.02 .05
<.02
<.02
Cadmium
0.01
0
<.002
<.00
2
<.001
<.00
1
<.00
2
<.00
2
<.00
2
<.00
2
<.001
<.001
<.00
1
<.00
1
Chro
mium
Copper
,0.0
5
<.02
<.02
<.02
<.005
<.02
<.02
<.02
<.00
5
<.00
5
<.005
<.005
<0.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
<.02
Lead
Mercury
0.05
<.02
<.02
<.01
<.00
5
.020
<.00
5
<.005
<.005
.007
.007
<.00
5
.006
0.002
<.0002
~
<.001
<.001
<.001
<.001
<.001
<.001
<.001
<.001
<.001
<.001
Nick
el
"
<0.02
<.05
<.02
<.005
<.010
<.02
<.02
<.02
<.02
<.02
<.02
<.02
Selenium
0.01
<.01
<.01
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
Silv
er
0.05
<.02
<.01
<.02
<.005
<.02
<.02
<.02
<.02
<.001
<.001
<.001
<.00
1
Zinc "
<0.0
2
.02
.03
<.02
<.02
<.02
<.02
<.02
<.02
<.02 .06
<.02
1 Rhod
e Island De
part
ment
of He
alth
, 1991
H
U>
00
Table
13. Rhode Island D
epartment
of Health
anal
yses
of
Block Is
land
public
drin
king-water sources
for
chlorinated hydrocarbon pe
stic
ides
and he
rbic
ides
[Figures re
pres
ent
ug/L; , no data av
aila
ble;
<, less th
an]
Pesticides
Station
name or
number
Date
1
Aldrin
Chlor-
dane
Diel
-
DDT
drin
En
drin
Maximum Contaminant Level
NHW
33
NHW
33
NHW
33
NHW
33
NHW
33
NHW
34
NHW
34
NHW
241
NHW
241
NHW
241
NHW
241
NHW
417
NHW
424
NHW
424
NHW 424
NHW
424
NHW 424
NHW
424
NHW 42
4
07-1
2-77
07-05-78
07-0
9-79
07-2
8-80
07-1
2-83
09-1
9-77
07-0
5-78
07-0
5-78
07-1
6-81
07-1
2-83
07-1
0-84
07-27-82
09-1
9-77
07-05-78
07-09-79
07-2
8-80
07-1
6-81
07-27-82
07-1
2-83
<0.2 <.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<-2
<.2
<.2
<.2
<.2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<0.
<1. 0
<.
<1. 0
<.
<1. 0
<.
<1. 0
<.
<1.0
<.
<1. 0
<.
<1. 0
<.
<1.0
<.
<1 .0
<.
<1. 0
<.
<1 .0
<.
<1 .0
< .
<1. 0
<.
<1. 0
<.
<1 .0
<.
<1. 0
< .
<1 .0
<.
<1 .0
<.
0.2
06
<-2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<-2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
06
<.2
Hepta-
Hepta-
chlo
r
chlor
Epoxide
Meth-
Lin-
ox
y-
dane
chlor
4 100
<0.1
<0
.1
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Toxa
-
phene
5 <5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Herbicides
2,4-D
100
<0.0
5
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
2,4,
5 TP
Silvex
10
<0.0
05
<.00
5
<.005
<.00
5
<.005
<.00
5
<.005
<.00
5
<.005
<.00
5
<.00
5
<.005
<.005
<.00
5
<.005
<.005
<.00
5
<-00
5
<.00
5
2,4,5-T
""
<0.005
<.005
<.005
<-005
<.005
<.005
<.00
5
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.00
5
<.005
<.005
<.005
<.005
VD
Table
13. Rhode Is
land
Department
of Hea
lth analyses of
Block Is
land
public drinking-water sources
for
chlorinated hydrocarbon pesticides and herbicides Continued
[Fig
ures
represent
ug/L
; , no data av
aila
ble;
<, less th
an]
Pest
icid
es
Station
name
or
number
Date
1
Aldrin
Chlo
r-
dane
Maximum Contaminant Level"
NHW
A25
NHW
A 25
NHW
A25
NHW
A 25
NHW
A25
NHW
A 25
NHW
A25
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
Sands
Pond
07-12-77
07-05-78
07-09-79
07-28-80
07-16-81
07-27-82
07-10-8A
07-12-77
07-05-78
07-09-79
07-28-80
07-16-81
07-27-82
07-12-83
07-10-8A
<0.2 <.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<.2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Diel-
DDT
drin
Endr
in
0.2
<1.0
<0.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
< 1
. 0
< . 06
< . 2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
<1.0
<.06
<.2
Hept
a-
Hepta-
chlo
r
chlo
r Epoxide
Meth
-
Lin-
ox
y-
dane
chlo
r
A 10
0
<0.1
<0.1
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<.l
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3,
<1.0
<3,
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3.
<1.0
<3,.0 .0 ,0 .0 .0 .0 .0 .0 .0 ,0 ,0 ,0 ,0 .0 .0
Toxa
-
phene
5 <5,
<5,
<5,
<5.
<5.
<5,
<5.
<5,
<5,
<5,
<5 <5.
<5.
<5,
<5..0 .0 .0 .0 .0 .0 .0 ,0 .0 ,0 .0 .0 .0 .0 .0
Herbicides
2,A-D
100
<0.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
<.05
2, A, 5
TP
Silvex
10 <0.0
05
<.00
5
<.00
5
<.005
<.005
<.005
<.00
5
<.00
5
<.005
<.005
<.005
<.005
<.005
<.00
5
<.00
5
2,A,5-T
""""
<0.005
<.005
<.005
<.00
5
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
<.005
X
Rhode Island Dep
artm
ent
of H
ealth, 1991
Table 14. Rhode Island Dept. of Health analyses of Block Island public drinking-water sources for chloroform and trihalomethanes
[ , no data available; ND, not detected]
TotalStation trihalo- Chloro- name or methanes form number Date (ug/L) (ug/L)
Maximum Contaminant Level 100
NHW 33 07-05-78 1.30 1.20NHW 34 07-05-78 3.80 3.10NHW 241 07-05-78 1.60 1.60NHW 424 07-05-78 1.90 1.20NHW 425 07-05-78 ND ND
Sands Pond 07-05-78 85.90 58.90
Rhode Island Department of Health, 1991
140
Table 15. Rhode Island Department of Health analyses of Block Island public drinking-water sources for radioactive constituents
[ , no data available; <, less than]
Station name or number Date
Gross alpha(picocuries/ liter)
Gross beta(picocuries/ liter)
Maximum Contaminant Level
NHW 33NHW 33NHW 33NHW 33NHW 33
NHW 34NHW 34
NHW 241NHW 241NHW 241NHW 241
NHW 417NHW 417
NHW 424NHW 424NHW 424NHW 424NHW 424NHW 424NHW 424
NHW 425NHW 425NHW 425NHW 425NHW 425NHW 425NHW 425
Sands PondSands PondSands PondSands PondSands PondSands PondSands PondSands Pond
07-11-7707-05-7807-09-7907-28-8007-12-83
09-20-7707-05-78
07-05-7807-16-8107-12-8307-10-84
07-24-8107-27-82
09-20-7707-05-7807-09-7907-28-8007-16-8107-27-8207-12-83
07-11-7707-05-7807-09-7907-28-8007-24-8107-27-8207-10-84
07-11-7707-05-7807-09-7907-28-8007-16-8107-27-8207-12-8307-10-84
15
<0.53<.31<.60<.903.3
.69
.61
<.313.703.3
<3.0
<1.804.6
<.49<.31<.60
<1.783.601.83.2
<.53<.31<.60
<1.78<1.80<3.6<3.0
<.53.96
<.60<.45
<1.80.96
1.0<1.5
50
<1.52<1.564.18
<2.875.5
2.66<1.56
<1.56<5.908.8
<5.3
11.004.4
<1.554.34
<1.91<5.74<5.90<2.9<8.8
1.91<1.563.917.126.80
<12.0<5.3
4.212.164.343.515.704.7
<2.93.3
"Rhode Island Department of Health, 1991
141* U.S. GOVERNMENT PRINTING QETTC 1993-500-204
