Tennessee
Hamilton County drinking water quality
11 active public water systems serve 409,965 people in Hamilton County. 6 are compliant, 5 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
8 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tennessee American Water Chattanooga |
207,046 | 0 | 0 | |
|
Hixson Utility District Hixson |
68,306 | 0 | 0 | |
|
Eastside Utility District Chattanooga |
59,612 | 1 | 1 | |
|
Savannah Valley U.d. Georgetown |
30,571 | 1 | 1 | |
|
Northwest Utility District Soddy-daisy |
20,710 | 1 | 0 | |
|
Walden's Ridge U.d. Signal Mountain |
9,265 | 0 | 0 | |
|
Signal Mountain Water System |
7,761 | 0 | 0 | |
|
Union Fork-Bakewell U.d. Bakewell |
6,464 | 1 | 1 |
Non-community systems (3: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Grasshopper Creek Campground |
100 | 0 | 0 | |
|
River Drifters Restaurant |
100 | 1 | 0 | |
|
Shady Grove Harbor Marina |
30 | 0 | 0 |
Inactive systems (73, 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.