Tennessee
Gibson County drinking water quality
15 active public water systems serve 42,531 people in Gibson County. 4 are compliant, 11 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
13 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Milan Water Dept Milan |
10,932 | 1 | 1 | |
|
Humboldt Utilities-Water Dept Humboldt |
9,908 | 0 | 0 | |
|
Trenton Water System Trenton |
5,155 | 0 | 0 | |
|
Gibson CO Muni Water Dist #4 Trenton |
3,386 | 1 | 0 | |
|
Gibson CO Muni Water Dist #5 Trenton |
2,864 | 2 | 0 | |
|
Dyer Water Dept Dyer |
2,783 | 1 | 1 | |
|
Gibson CO Muni Water Dist #1 Trenton |
2,433 | 1 | 0 | |
|
Gibson CO Muni Water Dist #3 Trenton |
1,465 | 1 | 0 | |
|
Rutherford Water Works Rutherford |
1,407 | 1 | 1 | |
|
Bradford Water System Bradford |
1,276 | 0 | 0 | |
|
Gibson Water Department Gibson |
466 | 2 | 2 | |
|
Milan Arsenal #1 Milan |
215 | 1 | 0 | |
|
County Line Trailer Park Atwood |
61 | 2 | 2 |
Non-community systems (2: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
First Baptist Church of Medina |
130 | 0 | 0 | |
|
Northwest Headstart of Humboldt CO |
50 | 1 | 0 |
Inactive systems (91, 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 Tennessee 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.