Downey vs Lakewood
How do flood zones rules compare between Downey, CA and Lakewood, CA?
Downey has fewer restrictions than Lakewood.
Downey, CA
Los Angeles County
Portions of Downey fall within FEMA-designated flood zones, primarily along the Los Angeles River and Rio Hondo channels. The city participates in the National Flood Insurance Program and enforces floodplain development standards.
View full Downey rules →Lakewood, CA
Los Angeles County
Lakewood enforces FEMA flood zone development standards. Properties in Special Flood Hazard Areas face elevation requirements, flood insurance mandates, and construction restrictions.
View full Lakewood rules →Key Facts Comparison
| Fact | Downey | Lakewood |
|---|---|---|
| NFIP Participant | Yes | - |
| Flood Areas | LA River, Rio Hondo corridors | - |
| Building Code | CA Building Code floodplain provisions | - |
| Flood Maps | FEMA Flood Map Service Center | - |
| Public Works | (562) 904-7110 | - |
| SFHA Zones | - | Elevation required |
| Insurance | - | Required in flood zones |
| Floodway | - | No fill or structures |
| Topic | - | Flood Zones |
Highlighted rows indicate differences between cities.
Downey FAQ
Is my Downey property in a flood zone?
Check FEMA's Flood Map Service Center at msc.fema.gov for your property's flood zone designation. Properties near the LA River or Rio Hondo may be in Special Flood Hazard Areas.
Do I need flood insurance in Downey?
Properties in FEMA-designated Special Flood Hazard Areas with federally backed mortgages are required to carry flood insurance.
Lakewood FAQ
Is my property in a flood zone?
Check FEMA Flood Map Service Center or contact Lakewood planning department. Flood maps are updated periodically and your zone may have changed.
Do I need flood insurance?
Flood insurance is required for federally-backed mortgages in Special Flood Hazard Areas. Even outside SFHA zones, flood insurance is recommended.
Compare other topics
See how Downey and Lakewood compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool