County · North Dakota
Dickey County, North Dakota: drinking water records
This overview covers 5 ZIP codes and 8 community water systems in Dickey 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 |
|---|---|---|---|---|---|
| Ellendale City of ND1100306 | 1,394 | 0 | 0 | 1 | 1.9 ppb |
| Forbes City of ND1100346 | 53 | 0 | 0 | 1 | 0.5 ppb |
| Rainbow Estates MT0004873 | 30 | 0 | 0 | 2 | 1 ppb |
| Oakes City of ND1100758 | 1,856 | 0 | 0 | 0 | 0 ppb |
| Southeast Wud (West) ND1101442 | 1,275 | 0 | 0 | 0 | 0 ppb |
| Maple River Hutterian Association ND1101481 | 140 | 0 | 0 | 0 | 0 ppb |
| Fullerton City of ND1100379 | 54 | 0 | 0 | 0 | 1.5 ppb |
| Monango City of ND1100698 | 36 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Dickey 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.