County · Nebraska
Cheyenne County, Nebraska: drinking water records
This overview covers 5 ZIP codes and 6 community water systems in Cheyenne 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 |
|---|---|---|---|---|---|
| Sidney, City of NE3103303 | 6,720 | 120 | 0 | 0 | 2.1 ppb |
| Gurley, Village of NE3103306 | 228 | 0 | 0 | 1 | 0 ppb |
| Lodgepole, Village of NE3103304 | 206 | 0 | 0 | 1 | 0.3 ppb |
| Potter, Village of NE3103302 | 337 | 0 | 0 | 0 | 1 ppb |
| Dalton, Village of NE3103305 | 320 | 0 | 0 | 0 | 1.2 ppb |
| Cheyenne Co Sid 1 NE3103307 | 80 | 0 | 0 | 0 | 1.7 ppb |
ZIP reports in Cheyenne 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.