Flood Zones: Antioch vs Pittsburg
How do flood zones rules compare between Antioch, CA and Pittsburg, CA?
Antioch has fewer restrictions than Pittsburg.
Antioch, CA
Contra Costa County
Portions of Antioch along the San Joaquin River and creek tributaries are mapped in FEMA Special Flood Hazard Areas (SFHA). AMC Chapter 8-4 Floodplain Management requires elevation certificates and flood-resistant construction in Zone A/AE areas.
View full Antioch 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 | Antioch | Pittsburg |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
Pittsburg FAQ
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