County · Texas
Erath County, Texas: drinking water records
This overview covers 5 ZIP codes and 17 community water systems in Erath County. It also stands in for 1 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| City of Dublin TX0720001 | 3,388 | 120 | 2 | 7 | 4.0 ppb |
| City of Stephenville TX0720002 | 23,110 | 300 | 0 | 0 | 1.3 ppb |
| Barton WSC TX0720013 | 1,104 | 0 | 0 | 1 | 11.4 ppb |
| Northside Water TX0720020 | 620 | 0 | 0 | 1 | 2.3 ppb |
| Green Creek WSC TX0720028 | 555 | 0 | 0 | 7 | 0 ppb |
| Morgan Mill WSC TX0720012 | 358 | 0 | 0 | 1 | 1.4 ppb |
| Bluff Dale WSC TX0720036 | 270 | 0 | 0 | 1 | 2.9 ppb |
| Bixby Estates OK3007231 | 225 | 0 | 0 | 1 | 0 ppb |
| Equestrian Estates TX0720034 | 129 | 0 | 0 | 1 | 2.1 ppb |
| Pigeon Road Estates TX0720027 | 114 | 0 | 0 | 18 | 0 ppb |
| Lone Oak Cabins TX0720061 | 78 | 0 | 0 | 2 | 0 ppb |
| Mountain Lakes Addition TX0720037 | 1,347 | 0 | 0 | 0 | 0 ppb |
| Cattail Creek MHP TX0720033 | 135 | 0 | 0 | 0 | 0 ppb |
| Horsemans Ranch Ws TX0720045 | 90 | 0 | 0 | 0 | 0 ppb |
| Bunkhouse Water System TX0720057 | 80 | 0 | 0 | 0 | 1.0 ppb |
| 3d Bunkhouse PWS TX0720059 | 72 | 0 | 0 | 0 | 0 ppb |
| Alford Rentals TX0720058 | 60 | 0 | 0 | 0 | 2.5 ppb |
ZIP reports in Erath County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 76433.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.