Nebraska
Holt County drinking water quality
16 active public water systems serve 7,080 people in Holt County. 15 are compliant, 1 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
7 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Oneill, City of O'neill |
3,705 | 0 | 0 | |
|
Atkinson, City of Atkinson |
1,298 | 0 | 0 | |
|
Stuart, Village of Stuart |
486 | 0 | 0 | |
|
Ewing, Village of Ewing |
367 | 0 | 0 | |
|
Chambers, Village of Chambers |
288 | 0 | 0 | |
|
Page, Village of Page |
166 | 0 | 0 | |
|
East Park Estates O'neill |
100 | 1 | 0 |
Non-community systems (9: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Atkinson-Stuart Country Club Atkinson |
200 | 0 | 0 | |
|
Teal's Westside Dining O'neill |
150 | 0 | 0 | |
|
Oneill Country Club O'neill |
110 | 0 | 0 | |
|
Sandhills Renewable Energy LLC Atkinson |
50 | 0 | 0 | |
|
Azz Galvanizing-Nebraska LLC Atkinson |
45 | 0 | 0 | |
|
Oneill Lanes O'neill |
40 | 0 | 0 | |
|
Atkinson Lake Bassett |
25 | 0 | 0 | |
|
Dollar General Store #30026 O'neill O'neill |
25 | 0 | 0 | |
|
Stockman's Cafe Atkinson |
25 | 0 | 0 |
Inactive systems (18, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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 Nebraska 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.