County · Texas
Chambers County, Texas: drinking water records
This overview covers 7 ZIP codes and 29 community water systems in Chambers County. It also stands in for 0 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 Mont Belvieu TX0360017 | 12,864 | 180 | 0 | 5 | 2.5 ppb |
| Tbcd Winnie Stowell TX0360002 | 8,397 | 120 | 1 | 1 | 2.6 ppb |
| Tbcd West Treatment Plant TX0360030 | 7,695 | 70 | 3 | 2 | 0 ppb |
| Gray Utility Service TX0360005 | 8,004 | 120 | 0 | 0 | 0 ppb |
| Chambers County MUD 1 TX0360104 | 2,500 | 70 | 5 | 0 | 1.2 ppb |
| City of Anahuac TX0360001 | 2,296 | 0 | 0 | 1 | 0 ppb |
| Coles Crossing TX0360114 | 1,521 | 0 | 0 | 4 | 0 ppb |
| Barrow Ranch TX0360122 | 774 | 0 | 0 | 1 | 0.8 ppb |
| Woodland Acres Subdivision TX0360027 | 643 | 0 | 0 | 5 | 0 ppb |
| Cotton Bayou Park TX0360004 | 270 | 0 | 0 | 23 | 0.6 ppb |
| Bayridge Subdivision Water System TX0360028 | 234 | 0 | 0 | 12 | 0 ppb |
| River Oaks Subdivision TX0360090 | 234 | 0 | 0 | 2 | 1 ppb |
| Lost Lakes TX0360108 | 217 | 0 | 0 | 1 | 0 ppb |
| Hackberry Creek Subdivision TX0360100 | 176 | 0 | 0 | 5 | 0 ppb |
| Olsen Estates Water System TX0360065 | 174 | 0 | 0 | 2 | 0 ppb |
| Oaks at Houston Point TX0360126 | 165 | 0 | 0 | 31 | 0.4 ppb |
| Timber Ridge Section 2 TX0360117 | 141 | 0 | 0 | 15 | 1 ppb |
| Bay Place Subdivision the TX0360074 | 132 | 0 | 0 | 4 | 1.4 ppb |
| Trinity Cove Subdivision TX0360084 | 96 | 0 | 0 | 2 | 2.1 ppb |
| Vista Utilities TX0360026 | 90 | 0 | 0 | 1 | 0 ppb |
| Hunters Cove Sub South TX0360049 | 57 | 0 | 0 | 1 | 5 ppb |
| Plantation on Cotton Bayou TX0360096 | 1,557 | 0 | 0 | 0 | 0 ppb |
| Tower Terrace TX0360069 | 768 | 0 | 0 | 0 | 0 ppb |
| Chambers County MUD 3 TX0360150 | 234 | 0 | 0 | 0 | 0 ppb |
| Greenbriar Estates TX0360111 | 129 | 0 | 0 | 0 | 0.3 ppb |
ZIP reports in Chambers County
No ZIP report in this county is published yet.
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.