County drinking water records
Sequatchie County, TN drinking water systems
5 community water systems serve Sequatchie County, TN, reporting 43,803 people served in all. A system that also serves other counties counts all of its customers here.
None of them had a health-based violation in the last 10 years.
1 relies mainly on groundwater and 4 on surface water, counting water bought from other systems.
Their lead service line inventories list 11 lead lines, 92 galvanized lines that must be replaced and 3,873 lines of unknown material.
- Community water systems
- 5
- People served, sum of each system's own figure
- 43,803
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 3
- Lead service lines in inventories
- 11
Water systems serving Sequatchie County
5 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Northwest Utility District | Sale Creek, Soddy-Daisy and 3 more and land outside them | 20,794 | Surface water | 0 | 0 | 3 |
| Dunlap Water System | Dunlap and land outside it | 9,782 | Surface water | 0 | 3 | 0 |
| Walden's Ridge U.D. | Lone Oak, Fairmount and 2 more and land outside them | 9,265 | Purchased surface water | 0 | 0 | 8 |
| Cagle-Fredonia U.D. | Outside cities and towns | 3,363 | Purchased surface water | 0 | 1 | 0 |
| Lone Oak Utility District | Fairmount and Lone Oak | 599 | Purchased groundwater | 0 | 1 | 0 |
Cities and towns in Sequatchie County
2 placesCounties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations