County · Texas
Val Verde County, Texas: drinking water records
This overview covers 6 ZIP codes and 14 community water systems in Val Verde County. It also stands in for 3 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 |
|---|---|---|---|---|---|
| Del Rio Utilities Commission TX2330001 | 36,506 | 120 | 0 | 0 | 1.7 ppb |
| Laughlin Air Force Base TX2330006 | 4,010 | 120 | 0 | 0 | 6 ppb |
| Holiday Trav L Park TX2330022 | 660 | 0 | 0 | 2 | 0 ppb |
| Del Grande Mobile Home Park TX2330050 | 288 | 0 | 0 | 3 | 1.2 ppb |
| San Pedro Canyon Subdivision - Upper TX2330011 | 150 | 0 | 0 | 31 | 1.7 ppb |
| Devils Shores WSC TX2330021 | 97 | 0 | 0 | 2 | 0.4 ppb |
| Lago Vista Water System TX2330055 | 72 | 0 | 0 | 4 | 0 ppb |
| Lake Ridge Water System TX2330029 | 1,300 | 0 | 0 | 0 | 1.3 ppb |
| American Camp Ground TX2330023 | 381 | 0 | 0 | 0 | 1.9 ppb |
| Val Verde County WCID Comstock TX2330003 | 175 | 0 | 0 | 0 | 0 ppb |
| Rough Canyon Condos TX2330047 | 89 | 0 | 0 | 0 | 4.1 ppb |
| Tierra del Lago TX2330013 | 81 | 0 | 0 | 0 | 0 ppb |
| Seguro Water TX2330051 | 0 | 0 | 0 | 0 | 5.1 ppb |
| San Pedro Water Resources TX2330064 | 0 | 0 | 0 | 0 | not reported |
ZIP reports in Val Verde 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: 78841, 78842, 78871.
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.