County · Idaho
Power County, Idaho: drinking water records
This overview covers 4 ZIP codes and 12 community water systems in Power County. It also stands in for 1 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 |
|---|---|---|---|---|---|
| American Falls City of ID6390001 | 4,863 | 360 | 0 | 0 | 7 ppb |
| Riverbend Estates ID6390018 | 92 | 0 | 0 | 8 | 0 ppb |
| Sunbeam Water ID6390007 | 60 | 0 | 0 | 7 | 0 ppb |
| Paradise Park MHP CO0139602 | 375 | 0 | 0 | 0 | 0 ppb |
| Big Sky N. Subdivision 101600010 | 300 | 0 | 0 | 0 | 3 ppb |
| Rockland City of ID6390019 | 242 | 0 | 0 | 0 | 1 ppb |
| Picture Ranch MHP CO0139610 | 220 | 0 | 0 | 0 | 0 ppb |
| Rose Park MHP CO0139685 | 220 | 0 | 0 | 0 | 1 ppb |
| Garfield Estates MHP CO0139301 | 178 | 0 | 0 | 0 | 0 ppb |
| Vineyards MHC CO0139811 | 150 | 0 | 0 | 0 | 0 ppb |
| Westlake MHP CO0139839 | 116 | 0 | 0 | 0 | 1 ppb |
| Sedero Subd ID6390022 | 30 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Power 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: 83212.
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.