Nebraska
Hamilton County drinking water quality
16 active public water systems serve 6,963 people in Hamilton County. 12 are compliant, 4 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
6 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Aurora, City of Aurora |
4,678 | 0 | 0 | |
|
Hampton, Village of Hampton |
432 | 0 | 0 | |
|
Giltner, Village of Giltner |
410 | 0 | 0 | |
|
Phillips, Village of Phillips |
385 | 1 | 0 | |
|
Marquette, Village of Marquette |
236 | 0 | 0 | |
|
Hordville, Village of Hordville |
147 | 1 | 0 |
Non-community systems (10: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mars Petcare US Dba the Iams Company Aurora |
240 | 0 | 0 | |
|
Timberlake Ranch Camp Marquette |
200 | 0 | 0 | |
|
Valley View Country Club Central City |
45 | 0 | 0 | |
|
Syngenta Seeds LLC Phillips |
40 | 0 | 0 | |
|
Camp Grand Island LLC Seasonal Doniphan |
25 | 1 | 0 | |
|
Camp Grand Island Non-Seasonal Doniphan |
25 | 1 | 0 | |
|
Countryside Bible Church Hampton |
25 | 0 | 0 | |
|
Immanuel Lutheran Church and School Polk |
25 | 0 | 0 | |
|
Pioneer Trails Recreation Area Aurora |
25 | 0 | 0 | |
|
Stockham Community Church Aurora |
25 | 0 | 0 |
Inactive systems (13, 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.