County drinking water records
Calloway County, KY drinking water systems
8 community water systems serve Calloway County, KY, reporting 30,774 people served in all. A system that also serves other counties counts all of its customers here.
4 of them had at least one health-based violation in the last 10 years. 4 systems still have one unresolved.
8 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 22 lead lines, 1 galvanized line that must be replaced and 1,174 lines of unknown material.
- Community water systems
- 8
- People served, sum of each system's own figure
- 30,774
- Systems with a health-based violation, last 10 years
- 4
- Systems with one unresolved
- 4
- Lead service lines in inventories
- 22
Water systems serving Calloway County
8 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 |
|---|---|---|---|---|---|---|
| Murray Water System | Murray and land outside it | 26,302 | Groundwater | 0 | 0 | 22 |
| Dexter Almo Heights Water District | Dexter and land outside it | 2,275 | Purchased groundwater | 0 | 0 | 0 |
| South 641 Water District | Hazel and land outside it | 1,160 | Purchased groundwater | 0 | 0 | 0 |
| Center Ridge Water District #2 | Outside cities and towns | 377 | Groundwater | 1 | 1 | 0 |
| Center Ridge Water System | Outside cities and towns | 273 | Groundwater | 1 | 2 | 0 |
| Center Ridge Water District #3 | Outside cities and towns | 208 | Groundwater | 1 | 2 | 0 |
| Center Ridge Water District #4 | Outside cities and towns | 105 | Groundwater | 1 | 2 | 0 |
| Stella Trailer Park | Outside cities and towns | 74 | Groundwater | 0 | 0 | 0 |
Cities and towns in Calloway County
3 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