County · Texas
Randall County, Texas: drinking water records
This overview covers 10 ZIP codes and 11 community water systems in Randall 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 |
|---|---|---|---|---|---|
| Canyon Municipal Water System TX1910001 | 15,771 | 300 | 1 | 0 | 0 ppb |
| Lake Tanglewood Water System TX1910013 | 1,300 | 0 | 0 | 1 | 0 ppb |
| Country Estates Mobile Home Park TX1910005 | 425 | 0 | 0 | 1 | 0 ppb |
| Amberwood Water System TX1910026 | 300 | 0 | 0 | 1 | 0 ppb |
| Palo Duro Club Water System TX1910011 | 200 | 0 | 0 | 1 | 0 ppb |
| Ranch Hand Apartments TX1910158 | 135 | 0 | 0 | 3 | 0 ppb |
| Umbarger Community Water Supply TX1910024 | 120 | 0 | 0 | 8 | 0 ppb |
| Catalpa Villa TX1910006 | 114 | 0 | 0 | 1 | 1.5 ppb |
| Rockwell Acres Water System TX1910004 | 250 | 0 | 0 | 4 | not reported |
| Sunday Canyon WSC TX1910009 | 100 | 0 | 0 | 0 | 0.5 ppb |
| Tierra Blanca MUD 1 TX1910166 | 45 | 0 | 0 | 0 | not reported |
ZIP reports in Randall 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.