Skip to main content

ZIP Code 79539 Water Quality

Texas · 87 people served · 1 water systems

D
Poor

ZIP code 79539 is in Texas and is a rural community from a drinking-water-service perspective, with 87 people served by 1 EPA-registered public water systems. It corresponds to O BRIEN.

Within ZIP code 79539, the EPA Safe Drinking Water Information System (SDWIS) records 10 health-based violations during the past five years across 1 water system serving this postal area. The grade of D reflects the aggregate compliance pattern, not the current daily water quality.

Last updated: 2026-05-18 · Source: EPA SDWIS

ZIP Code Location

Loading map...

Cities in ZIP 79539

Water Systems Serving 79539

About ZIP-code water data

Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.

Proudly Sponsored By Boatzia

Find Public Boat Ramps Across the United States

Our sponsor Boatzia helps anglers, boaters, and outdoor enthusiasts find the closest public boat ramps with directions, parking info, and water access details.

Every Public Boat Ramp in the U.S., Mapped

Boatzia maps every public boat ramp in the country with directions, photos, lake info, and nearby amenities. Find a ramp wherever you boat, fish, or paddle.

Find a Boat Ramp on Boatzia →