El Cuervo Norte Mitigation Boundary - San Diego · EL CUERVO DEL SUR HMMP CITY OF SAN DIEGO CREATED...
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k j k j k j k j k j k j " / " / " / " / " / " / " / " / " G " G " G " G " G " / " / " G " G k j k j " / " / k j k j " G " G " G " G " G " G " G " / " / " / " / " / " / " / S O R R E N T O V A L L E Y B L L U S K B L V IS TA S O RRE NTO PY ROSELLE ST SORRENT O VALLEY RD L o s P e ñ a s q u i t o s C r e e k El Cuervo del Sur El Cuervo Norte Mitigation Boundary % & s ( ! " ^ $ ! " ^ $ El Cuervo Wetland Revegetation Mitigation Project Path: G:\gis\projects\1577\27679051\map_docs\mxd\PQ_Canyon_Mitigation\El_Cuervo_del_Sur\ElCuervoDelSur_SensSpecies.mxd, colin_mattison, 6/13/2013, 9:50:00 AM SENSITIVE SPECIES EL CUERVO DEL SUR HMMP CITY OF SAN DIEGO CREATED BY: CM PM: BE PROJ. NO: 27679954.08300 FIG. NO: 6 SCALE: 1" = 750' (1:9,000) 375 0 375 750 Feet O SCALE CORRECT WHEN PRINTED AT 11X17 DATE: 6/13/2013 SOURCES: Site Boundary (URS, 2013). Species (CNDDB, CDFW, 2012). Survey Observations (URS, 2013).SD Public Utilities Mitigation, MHPA (SanGIS, 2011). Mitigation Sites (City of SD, 2012). Land Ownership (Sandag, 2010). Roads, Rivers, Coastal Zone (SanGIS, 2011). Aerial Imagery (SanGIS, 2012). 2013 Survey Observations " / Least Bell's vireo Sensitive Species " G Light-footed Clapper Rail k j Coastal California Gnatcatcher " / Least Bell's Vireo El Cuervo del Sur Site Boundary Coastal Zone Overlay Multiple Habitat Planning Area (MHPA) El Cuervo Mitigation Site City of San Diego Public Utilities Mitigation Sites River Public Land Ownership City Other Local State Copyright:© 2009 ESRI
Transcript of El Cuervo Norte Mitigation Boundary - San Diego · EL CUERVO DEL SUR HMMP CITY OF SAN DIEGO CREATED...
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SORRENTO VALLEY BL
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SORRENTO VALLEY RD
Los Peñasquitos Creek
El Cuervodel Sur
El Cuervo NorteMitigation Boundary
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El Cuervo WetlandRevegetation
Mitigation Project
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SENSITIVE SPECIESEL CUERVO DEL SUR HMMP
CITY OF SAN DIEGO
CREATED BY: CM
PM: BE PROJ. NO: 27679954.08300
FIG. NO:6SCALE: 1" = 750' (1:9,000)
375 0 375 750 Feet
OSCALE CORRECT WHEN PRINTED AT 11X17
DATE: 6/13/2013
SOURCES: Site Boundary (URS, 2013).Species (CNDDB, CDFW, 2012). Survey Observations (URS, 2013).SD Public Utilities Mitigation, MHPA (SanGIS, 2011). Mitigation Sites (City of SD, 2012). Land Ownership (Sandag, 2010). Roads, Rivers, Coastal Zone (SanGIS, 2011). Aerial Imagery (SanGIS, 2012).
2013 Survey Observations
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Sensitive Species
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El Cuervo del Sur Site Boundary
Coastal Zone Overlay
Multiple Habitat Planning Area (MHPA)
El Cuervo Mitigation Site
City of San Diego Public Utilities Mitigation Sites
River
Public Land Ownership
City
Other Local
State
Copyright:© 2009 ESRI
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ELEV
ATION (F
T)
STATION (FT)
FIGURE 7. LOS PENASQUITOS CREEKEL CUERVO DEL SUR
CONCEPTUAL GRADING CROSS‐SECTION
Existing 2‐Ft Contour Field Survey Existing Ground Surveyed Water Surface Elevation Winter High Water Mark (March 2013) Storm Event Water Surface Elevation
Stopped Field Survey. Due to dense vegetation.
Approximate Boring (B02) Location
Mitigation Area
Note(s): Plot contains significant vertical exaggeration in scale.Cross‐Section plotted from left to right looking in the downstream (westerly) direction.Water surfaces shown are preliminary only. Calculations were based on the Manning's Equation and preliminary survey data .
25 Yr WSE10 Yr WSE 5 Yr WSE
2 Yr WSE
Proposed Baseline Grading (Herbaceous Wetland Surface)
Not Impacted
Eucalyptus
Palm Trees
Existing Shrubsto Remain
Phase II
Path
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SOURCES: Site Boundary, Buffer, Vegetation, Soil Disposal Area (URS, 2013). Soil (SSURGO, USDA, 2007). Aerial Imagery (SanGIS, 2012).
CONCEPTUAL MITIGATION DESIGNEL CUERVO DEL SUR HMMP
CITY OF SAN DIEGO
CREATED BY: LR
PM: BE PROJ. NO: 27679954.08300
45 0 45 90 Feet
ODATE: 8/2/2013
El Cuervo del Sur Site Boundary (Phase I)
El Cuervo del Sur Site Boundary (Phase II)
Planting Zones
Herbaceous Wetland
Riparian Scrub
Riparian Transitional
Proposed Soil Disposal Area
SCALE: 1" = 90' (1:1,080)SCALE CORRECT WHEN PRINTED AT 11X17
FIG. NO:8
Phase I
Planting Zones Phase I Phase IIHerbaceous Wetland 1.00 0.41
Riparian Scrub 0.94 0.55Riparian Transitional 0.36 0.46
Total 2.30 acres 1.42 acres
Not Impacted
Eucalyptus
Palm Trees
Existing Shrubsto Remain
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47.2
47.2
Phase II
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SOURCES: Site Boundary, Buffer, Vegetation, Soil Disposal Area (URS, 2013). Soil (SSURGO, USDA, 2007). Aerial Imagery (SanGIS, 2012). Vertical Datum: NAVD 88.
CONCEPTUAL GRADING PLAN
EL CUERVO DEL SUR HMMP
CITY OF SAN DIEGO
CREATED BY: LR
PM: BE PROJ. NO: 27679954.08300
45 0 45 90 Feet
ODATE: 6/14/2013
El Cuervo del Sur Site Boundary (Phase I)
El Cuervo del Sur Site Boundary (Phase II)
Proposed Contours
Proposed Contours - 1ft
Finished Grade Spot Elevation
Existing Contours
Existing Contours - 10ft
Existing Contours - 1ft
Planting Zones
Herbaceous Wetland
Riparian Scrub
Riparian Transitional
Proposed Soil Disposal Area
SCALE: 1" = 90' (1:1,080)SCALE CORRECT WHEN PRINTED AT 11X17
FIG. NO:10
Phase I
Planting Zones Phase I Phase II
Herbaceous Wetland 1 0.41
Riparian Scrub 0.94 0.55
Riparian Transitional 0.31 0.51
Total 2.25 acres 1.47 acres
