Public water system · TN0000428
ActiveMallory Valley U.D.
Community water system in Williamson County, Tennessee, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
30,347
Service connections
10,611
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Mallory Valley U.D. are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Mallory Valley U.D.: frequently asked questions
Is Mallory Valley U.D.'s water safe to drink?
Mallory Valley U.D. is an active community water system regulated under the Safe Drinking Water Act, overseen by the TN state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Mallory Valley U.D.?
Mallory Valley U.D. (PWSID TN0000428) is a local government-owned community water system, regulated by the TN state drinking water program.
How many people does Mallory Valley U.D. serve?
Mallory Valley U.D. reports serving 30,347 people through 10,611 service connections in Williamson County, Tennessee.
Where does Mallory Valley U.D. get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Williamson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Georgetown | Williamson | 191,639 | Community | Surface water |
| City of Round Rock | Williamson | 130,662 | Community | Surface water |
| City of Leander | Williamson | 98,330 | Community | Surface water |
| City of Cedar Park | Williamson | 86,939 | Community | Surface water |
| Franklin Water Dept | Williamson | 77,222 | Community | Surface water |
| H.B.& T.S. Utility District | Williamson | 40,094 | Community | Purchased surface water |