County · Texas
Tyler County, Texas: drinking water records
This overview covers 8 ZIP codes and 18 community water systems in Tyler 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 Woodville TX2290001 | 6,069 | 240 | 0 | 2 | 0.6 ppb |
| Tyler County SUD TX2290037 | 5,872 | 300 | 1 | 0 | 0.8 ppb |
| Chester WSC TX2290002 | 1,237 | 0 | 0 | 7 | 1.4 ppb |
| Cypress Creek WSC TX2290007 | 853 | 0 | 0 | 3 | 3.2 ppb |
| Doucette Water System TX2290004 | 399 | 0 | 0 | 1 | 3.4 ppb |
| White Tail Ridge Lakes Estates TX2290012 | 233 | 0 | 0 | 13 | 1.1 ppb |
| Lakeside Water Supply 5 TX2290042 | 135 | 0 | 0 | 1 | 10 ppb |
| Lakeside Water Supply 1 TX2290021 | 132 | 0 | 0 | 3 | 0 ppb |
| Lakeside Water Supply 3 TX2290040 | 123 | 0 | 0 | 6 | 2.2 ppb |
| Lakeside Water Supply 4 TX2290041 | 123 | 0 | 0 | 1 | 26 ppb |
| Lakeside Water Supply 2 TX2290039 | 84 | 0 | 0 | 1 | 2.3 ppb |
| Ivanhoe Land of Lakes TX2290010 | 1,968 | 0 | 0 | 0 | 0 ppb |
| Warren WSC TX2290006 | 1,834 | 0 | 0 | 0 | 0 ppb |
| City of Colmesneil TX2290003 | 1,404 | 0 | 0 | 0 | 0 ppb |
| Seneca WSC TX2290011 | 917 | 0 | 0 | 0 | 0 ppb |
| Windmill Mobile Home Estates TX2290038 | 58 | 0 | 0 | 0 | 0 ppb |
| Barlow Lake Estates TX2290015 | 41 | 0 | 0 | 0 | 0 ppb |
| Town Bluff Water System TX2290043 | 34 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Tyler 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.