Flood Zones: Cedar Hill vs Dallas
How do flood zones rules compare between Cedar Hill, TX and Dallas, TX?
Cedar Hill and Dallas have similar restriction levels.
Cedar Hill, TX
Dallas County
Cedar Hill participates in the National Flood Insurance Program and requires floodplain development permits with finished floors elevated at least one foot above the base flood elevation in mapped Special Flood Hazard Areas.
View full Cedar Hill rules →Dallas, TX
Dallas County
Dallas Development Code Chapter 51A, Article V (Floodplain and Escarpment Zone Regulations) regulates development in the 1% annual chance (100-year) floodplain. All residential and commercial development in the regulatory floodplain is reviewed by the city before permits are issued. Property owners may need fill permits and floodplain alteration permits before construction. The ordinance meets or exceeds FEMA NFIP minimum criteria under 44 CFR Part 60.3(d). Dallas participates in the Community Rating System for flood insurance discounts.
View full Dallas rules →Key Facts Comparison
| Fact | Cedar Hill | Dallas |
|---|---|---|
| - | - | |
| Code Section | - | Ch. 51A, Art. V (Floodplain Regulations) |
| Standard | - | 1% annual chance (100-year) floodplain |
| FEMA Compliance | - | Meets 44 CFR Part 60.3(d) |
| Permits | - | Fill permit and floodplain alteration permit may be required |
| NFIP | - | Participates in Community Rating System |
Highlighted rows indicate differences between cities.
Cedar Hill FAQ
Dallas FAQ
Can I build in a Dallas floodplain?
Development in the regulatory floodplain requires city review and may need fill permits and floodplain alteration permits under Article V. All construction must meet or exceed FEMA NFIP criteria.
How do I check if my property is in a flood zone?
Contact Dallas Water Utilities Stormwater Operations or check FEMA flood maps. The city reviews all development in the 1% annual chance floodplain before issuing permits.
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