Flood Zones: El Cerrito vs Pittsburg
How do flood zones rules compare between El Cerrito, CA and Pittsburg, CA?
El Cerrito and Pittsburg have similar restriction levels.
El Cerrito, CA
Contra Costa County
Unincorporated Contra Costa County regulates floodplain development under Ordinance Code Chapter 914-14 to maintain FEMA National Flood Insurance Program (NFIP) participation. Significant AE flood zones affect Bethel Island, Bay Point, Rodeo, and delta shoreline areas.
View full El Cerrito rules →Pittsburg, CA
Contra Costa County
Pittsburg's waterfront and low-lying areas along the San Joaquin River are designated FEMA Flood Zone AE with mapped base flood elevations. Construction in these Special Flood Hazard Areas requires elevation above base flood elevation, flood vents, and mandatory flood insurance for federally backed mortgages. Pittsburg participates in the National Flood Insurance Program (NFIP).
View full Pittsburg rules →Key Facts Comparison
| Fact | El Cerrito | Pittsburg |
|---|---|---|
| Governing ordinance | CCC Ord. Chapter 914-14 | - |
| NFIP participation | Active — required for flood insurance | - |
| Key flood areas | Bethel Island, Bay Point, Rodeo, delta shoreline | - |
| Substantial improvement | ≥50% pre-improvement market value | - |
| Required elevation | Lowest floor at/above BFE | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
Is my property in a FEMA flood zone?
Check the FEMA Flood Map Service Center (msc.fema.gov) or the CCC online zoning/GIS viewer. Significant zones exist at Bethel Island, Bay Point, and along creeks. If in Zone AE/A/VE, elevation and flood insurance apply.
Do I need flood insurance?
If your property is in a Special Flood Hazard Area and you have a federally backed mortgage, flood insurance is required. Even outside SFHAs, coverage is recommended — roughly 25 percent of NFIP claims come from outside mapped zones.
Pittsburg FAQ
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