Corpus Christi vs Port Aransas
How do flood zones rules compare between Corpus Christi, TX and Port Aransas, TX?
Corpus Christi, TX
Nueces County
Corpus Christi has extensive FEMA-designated flood zones due to its coastal location on the Gulf of Mexico. The Flood Hazard Prevention Code (Chapter 14, Article V) requires new construction in Special Flood Hazard Areas to elevate finished floors to the base flood elevation plus one foot. Coastal high hazard areas (V zones) have additional requirements including pile or column construction. The city participates in the NFIP and Community Rating System.
View full Corpus Christi rules →Port Aransas, TX
Nueces County
No data available yet for Port Aransas.
Key Facts Comparison
| Fact | Corpus Christi | Port Aransas |
|---|---|---|
| Code Reference | Chapter 14, Article V — Flood Hazard Prevention | - |
| Freeboard | 1 foot above base flood elevation | - |
| V Zones | Pile/column construction required | - |
| NFIP | City participates with CRS rating | - |
| Risk | Coastal flooding, storm surge, hurricanes | - |
Highlighted rows indicate differences between cities.
Corpus Christi FAQ
Is my Corpus Christi property in a flood zone?
Check FEMA Flood Insurance Rate Maps for Nueces County. Large portions of Corpus Christi are in Special Flood Hazard Areas due to coastal flooding risk. Contact the city's Development Services for flood zone determinations.
What elevation is required for new construction?
In SFHA zones, the finished floor must be at or above the base flood elevation plus one foot. Coastal V zones require pile or column construction above the base flood elevation.
Port Aransas FAQ
No FAQs available.
Compare other topics
See how Corpus Christi and Port Aransas 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