Manhole (18)
| Santa Monica |
| LA County |
| CalTrans |
Catch Basin (26)
| Santa Monica |
| LA County |
| LA City |
| CalTrans |
| Private |
Flow (20)
BMP (21)
| Treatment Tank |
| Pump Station |
| Diversion |
| CDS Unit |
| Catch Basin Screen |
Discharge Point (22)
Gravity Main (23)
Lateral Line (24)
Abandoned (25)
| Abandoned Main |
| Future Main |
|