Water quality in Killdeer, North Dakota
Killdeer is in Dunn County. 7 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Dunn County
5 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Dunn Center City of Dunn Center |
146 | 4 | 6.2 mi | |
| Manning Water Board Manning |
55 | 4 | 9.7 mi | |
| Halliday City of Halliday |
188 | 0 | 19.3 mi | |
| Dodge City of Dodge |
87 | 1 | 26.0 mi | |
| New Hradec Waterworks New Hradec |
60 | 3 | 26.2 mi |
Non-community systems in Dunn County (1: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Medicine Hole Golf Course |
50 | 2 | 1 |
About this data
Water systems are matched to Dunn County, nearest to Killdeer first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The North Dakota records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.