County drinking water records
Decatur County, TN drinking water systems
6 community water systems serve Decatur County, TN, reporting 18,661 people served in all. A system that also serves other counties counts all of its customers here.
1 of them had at least one health-based violation in the last 10 years. 5 systems still have one unresolved.
2 rely mainly on groundwater and 4 on surface water, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 1,535 lines of unknown material.
- Community water systems
- 6
- People served, sum of each system's own figure
- 18,661
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 5
- Lead service lines in inventories
- 0
Water systems serving Decatur County
6 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 |
|---|---|---|---|---|---|---|
| Scotts Hill Water System | Scotts Hill and land outside it | 4,579 | Groundwater | 0 | 1 | 0 |
| Parsons Water Department | Parsons and land outside it | 4,303 | Surface water | 0 | 0 | 0 |
| North U.Dep. of Decatur/Benton Co | Holladay and Parsons and land outside them | 3,818 | Surface water | 0 | 2 | 0 |
| Perryville Utility District | Outside cities and towns | 3,127 | Purchased surface water | 5 | 4 | 0 |
| Decaturville Water System | Decaturville and land outside it | 2,384 | Purchased surface water | 0 | 1 | 0 |
| Woodlawn Shores Water Dept | Outside cities and towns | 450 | Groundwater | 0 | 2 | 0 |
Cities and towns in Decatur County
2 places- Decaturville1 system
- Parsons1 system
Counties 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