Environmental Rules in Pharr, TX (2026)

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

Verified from official government sources

Flood Zones

Pharr and Hidalgo County participate in FEMA's NFIP. Rio Grande basin drainage creates flood zones in the region. Development in SFHAs requires permits and elevation compliance.

Pharr Flood Zone Regulations & Building Rules

Some Restrictions

Full ordinance details →Official source ↗

Looking for Hidalgo County county-wide rules?

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

Environmental Rules in Hidalgo County →