COUNTY WATER-SYSTEM LEDGER
Williamson, Tennessee
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems6active CWS · pop. 2,500+
Population served250,347reported total; may overlap
Current violation flag33.3%2 systems
Serious-violator flag0.0%0 systems
01 / SYSTEMS
Water systems serving Williamson
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Franklin Water DeptTN0000246 | 77,222 | Surface water | Other current violation flag |
| H.B.& T.S. Utility DistrictTN0000699 | 40,094 | Surface water purchased | Other current violation flag |
| Milcrofton Utility DistrictTN0000247 | 38,032 | Surface water purchased | No current violation flagged |
| Nolensville-College Grove U.D.TN0000511 | 34,159 | Surface water purchased | No current violation flagged |
| Brentwood Water DepartmentTN0000069 | 30,493 | Surface water purchased | No current violation flagged |
| Mallory Valley U.D.TN0000428 | 30,347 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.