Tennessee
Carroll County drinking water quality
11 active public water systems serve 20,097 people in Carroll County. 2 are compliant, 9 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
9 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Huntingdon Water Dept Huntingdon, Huntington |
6,167 | 1 | 1 | |
|
McKenzie Water Dept Mckenzie |
5,464 | 4 | 1 | |
|
Bruceton Water System Bruceton |
1,649 | 2 | 0 | |
|
Cedar Grove U.d. Cedar Grove, Lavinia |
1,556 | 1 | 0 | |
|
South Carroll Utility District Clarksburg, New Tazewell |
1,549 | 1 | 0 | |
|
Atwood Water System Atwood |
1,299 | 0 | 0 | |
|
Trezevant Water System Trezevant |
955 | 0 | 0 | |
|
Hollow Rock Water Dept Hollow Rock |
954 | 2 | 1 | |
|
McLemoresville Water Dept Mclemoresville |
376 | 1 | 0 |
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 |
|---|---|---|---|---|
|
Enon Missionary Baptist Church |
68 | 1 | 0 | |
|
Howse Baptist Church |
60 | 1 | 0 |
Inactive systems (58, 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.