County · Utah
Sevier County, Utah: drinking water records
This overview covers 12 ZIP codes and 16 community water systems in Sevier 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 |
|---|---|---|---|---|---|
| Richfield City UTAH21013 | 8,360 | 120 | 0 | 0 | 1.1 ppb |
| Annabella Town Water System UTAH21001 | 860 | 0 | 0 | 1 | 1.5 ppb |
| Glenwood Town Water System UTAH21008 | 447 | 0 | 0 | 2 | 1 ppb |
| Joseph Town UTAH21009 | 350 | 0 | 0 | 1 | 5.8 ppb |
| Austin Ssd UTAH21003 | 135 | 0 | 0 | 3 | 3 ppb |
| Monroe City UTAH21011 | 2,715 | 0 | 0 | 0 | 1.8 ppb |
| Salina City Water System UTAH21014 | 2,692 | 0 | 0 | 0 | 0 ppb |
| Elsinore Town Water System UTAH21007 | 1,105 | 0 | 0 | 0 | 2.9 ppb |
| Aurora City UTAH21002 | 1,013 | 0 | 0 | 0 | 2.3 ppb |
| Redmond Town Water System UTAH21012 | 830 | 0 | 0 | 0 | 0 ppb |
| Central Valley Town UTAH21006 | 690 | 0 | 0 | 0 | 0.5 ppb |
| Sigurd Town Water System UTAH21016 | 445 | 0 | 0 | 0 | 1.3 ppb |
| Koosharem UTAH21010 | 400 | 0 | 0 | 0 | 0.3 ppb |
| Brooklyn Ssd UTAH21004 | 155 | 0 | 0 | 0 | 5 ppb |
| Cove Special Service District UTAH21046 | 115 | 0 | 0 | 0 | 0.6 ppb |
| South Monroe Culinary Water Co UTAH21017 | 35 | 0 | 0 | 0 | 1 ppb |
ZIP reports in Sevier 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.