Dams (0)
Sediment Placement Site (1)
Spreading Grounds (2)
Catch Basins Maintained by LACFCD (4)
Catch Basins Maintenance Unknown (5)
Catch Basins Maintained by City of LA (6)
Catch Basins RMD Maintained (7)
Pump Stations Maintained by LACFCD (9)
Pump Stations Maintenance Unknown (10)
Pump Stations Maintained by City of LA (11)
Drains Maintained by LACFCD (13)
Drains Maintenance Unknown (14)
Drains Maintained by City of LA (15)
Drains RMD Maintained (16)
Drains Parks Rec Metro Maintained (17)
Drains Private and Permittee (18)
Owned by US Army Corps of Engineers (20)
Channels Maintained by LACFCD (21)
Channels Maintenance Unknown (22)
Channels Maintained by City of LA (23)
Debris Basins (24)
Adopted Floodplain (25)
Adopted Floodway (26)
FEMA Flood Data (27)
| SFHAs |
| Zone D |
| ZONE X (0.2%) |
| ZONE X |
Flood Maintenance Areas (28)
| Longden Yard (East) |
| Imperial Yard (South) |
| Hansen Yard (West) |
Flood Control District (29)
Road Maintenance District (30)
| 116 |
| 117 |
| 118 |
| 119 |
| 141 |
| 142 |
| 232 |
| 233 |
| 241 |
| 333 |
| 336 |
| 339 |
| 416 |
| 417 |
| 432 |
| 433 |
| 441 |
| 446 |
| 514 |
| 518 |
| 519 |
| 539 |
| 551 |
| 553 |
| 555 |
| 556 |
| 557 |
| 558 |
| 559 |
US Forest Service (31)
Supervisorial Districts (32)
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