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Legend (GeoCortexServicesExternal/gcexEnvironmentalLayers)

Model Toxic Control Sites (2)
Drainage Basin (3)
Shallow Groundwater (4)
Areas Infeasible For Infiltration (5)
Identified Landslide Location (7)
Documented Documented
No Documentation No Documentation
Ancient Slide (Test Pit) Ancient Slide (Test Pit)
Scarp (8)
Geologic Contacts (9)
Spring Locations (10)
Springs Mapped (11)
Water < 10 ft below ground surface (12)
Landslide Area (13)
Exploration Point (15)
GeoTech Document (16)
10ft Lidar Contours (2016) (18)
2ft Lidar Contours (2016) (19)
Unpiped Watercourse (21)
Type "F" = Fish Type "F" = Fish
Type "Np" = Non-Fish Type "Np" = Non-Fish
Type "Ns" = Non-Fish Seasonal Type "Ns" = Non-Fish Seasonal
Type "Np" (Unverified) Type "Np" (Unverified)
Type "Ns" (Unverifed) Type "Ns" (Unverifed)
Piped Watercourse (22)
Watercourse Buffer/Setback (23)
Type "F" = 120-Ft Buffer Type "F" = 120-Ft Buffer
Type "Np" = 60-Ft Buffer Type "Np" = 60-Ft Buffer
Type "Ns" = 60-Ft Buffer Type "Ns" = 60-Ft Buffer
Type "Np" Unverifed = 60-Ft Buffer Type "Np" Unverifed = 60-Ft Buffer
Type "Ns" Unverified = 60-Ft Buffer Type "Ns" Unverified = 60-Ft Buffer
Piped Type F/Np/Ns = 45-Ft Setback Piped Type F/Np/Ns = 45-Ft Setback
Protected Slope Area (24)
Wind Exposure (26)
Wind Speed-Up (27)
1.0 1.0
1.3 1.3
1.6 1.6
1.9 1.9
Potential Slide (28)
Steep Slope (29)
Seismic (30)
Erosion (31)