Flood Zones: Rohnert Park vs Santa Rosa
How do flood zones rules compare between Rohnert Park, CA and Santa Rosa, CA?
Rohnert Park has fewer restrictions than Santa Rosa.
Rohnert Park, CA
Sonoma County
Rohnert Park participates in the National Flood Insurance Program and enforces floodplain-development standards in FEMA-mapped special flood hazard areas near the Laguna de Santa Rosa and local creeks. Building in a flood zone requires elevation to or above base flood elevation.
View full Rohnert Park rules →Santa Rosa, CA
Sonoma County
Santa Rosa has FEMA-designated flood zones primarily along Santa Rosa Creek and its tributaries. Development in flood zones requires elevation certificates, flood insurance, and compliance with local floodplain management regulations.
View full Santa Rosa rules →Key Facts Comparison
| Fact | Rohnert Park | Santa Rosa |
|---|---|---|
| Program | NFIP participant | National Flood Insurance Program |
| Maps | FEMA FIRM | - |
| Requirement | Elevate to/above BFE | Elevation above Base Flood Elevation |
| Nearby | Laguna de Santa Rosa | - |
| Primary Risk | - | Santa Rosa Creek and tributaries |
| Insurance | - | Required in Special Flood Hazard Areas |
| Administrator | - | City Floodplain Administrator |
Highlighted rows indicate differences between cities.
Rohnert Park FAQ
No FAQs available.
Santa Rosa FAQ
Is my property in a flood zone in Santa Rosa?
Check FEMA Flood Insurance Rate Maps or contact the city's Floodplain Administrator. Properties near Santa Rosa Creek and its tributaries are most likely in flood zones.
Do I need flood insurance in Santa Rosa?
If your property is in a Special Flood Hazard Area (Zone A or AE) and you have a federally-backed mortgage, flood insurance is required.
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