Offshore Substrate (0)
| Mud |
| Pebbles/Cobble/Gravel |
| Rock |
| Rock/Mud |
| Sand |
| No data |
usSEABED Lab-Derived Data (2)
| Unknown |
| Clay |
| Clayey Sand |
| Clayey Silt |
| Gravel |
| Gravelly Sediment |
| Sand |
| Sandy Clay |
| Sandy Silt |
| Silt |
| Silty Clay |
| Silty Sand |
| Sediment |
| Sandy Silt Clay |
usSEABED Sediment Approximation (3)
|
| Unknown |
| Gravel |
| Gravelly Sediment |
| Sand |
|
| Sediment |
| Solid |
Beach Sand Deposits 2006 (4)
San Diego Nearshore Seafloor Substrate (5)
| Artificial Substrate |
| Bedrock |
| Boulder |
|
| Cobble |
| Kelp Canopy Obscuring Seafloor |
|
| Mud |
|
| Pebble/Gravel/Granule |
|
| Sand |
|
| No data |
Benthic Habitats (7)
Whitezone Benthic Habitats (8)
Offshore Geology (10)
| KJf |
| Kgr |
| Kgr? |
| Q(g)s |
| Q/Tm |
| Q/Tp |
| QTu? |
| Qsed |
| Qsw |
| TKu |
| Tm |
| Tp |
| Tss |
| a |
| ahs |
Whitezone Geology (11)
San Francisco Landslide Susceptibility 2011 (12)
CGS Geologic Maps Index (13)
| Regional Geologic Maps, 1:100,000 |
| Regional Geologic Maps, 1:250,000 |
| Geologic Atlas of California, 1:250,000 |
|
