County · Utah
Emery County, Utah: drinking water records
This overview covers 9 ZIP codes and 13 community water systems in Emery 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 |
|---|---|---|---|---|---|
| North Emery Ssd UTAH08007 | 1,452 | 0 | 0 | 1 | 3 ppb |
| Green River City UTAH08005 | 910 | 0 | 0 | 3 | 1.3 ppb |
| Katherine Heights AZ0408174 | 415 | 0 | 0 | 2 | 0 ppb |
| Elmo Town UTAH08040 | 368 | 0 | 0 | 1 | 6.5 ppb |
| Chief Sleep Easy Tp AZ0408089 | 124 | 0 | 0 | 1 | 4 ppb |
| Trail Cyn Residents Assn UTAH08043 | 62 | 0 | 0 | 6 | 0.7 ppb |
| Huntington - Castle Valley Ssd UTAH08006 | 2,129 | 0 | 0 | 0 | 2.4 ppb |
| Castledale UTAH08001 | 1,700 | 0 | 0 | 0 | 2.7 ppb |
| Ferron - Castle Valley Ssd UTAH08004 | 1,660 | 0 | 0 | 0 | 2.2 ppb |
| Orangeville UTAH08008 | 1,420 | 0 | 0 | 0 | 1.7 ppb |
| Cleveland Water System UTAH08039 | 509 | 0 | 0 | 0 | 3.4 ppb |
| Emery UTAH08003 | 315 | 0 | 0 | 0 | 1 ppb |
| Clawson Water System UTAH08002 | 200 | 0 | 0 | 0 | 1.8 ppb |
ZIP reports in Emery 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.