Environmental Rules in Brownsville, TX (2026)

1 verified environmental rules for Brownsville, Texas, sourced directly from the municipal code and official government pages.

Verified from official government sources

Flood Zones

Brownsville participates in FEMA's National Flood Insurance Program and regulates development in flood zones. The city faces significant flood risk from hurricanes, tropical storms, and Rio Grande flooding.

Brownsville Flood Zone Regulations & Building Rules

Heavy Restrictions

Full ordinance details →Official source ↗

Looking for Cameron County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Brownsville city rules.

Environmental Rules in Cameron County →