Williamson County, Tennessee Water Systems

Williamson County, Tennessee

19 community water systems on record — 7 active, 12 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Tennessee’s official records. Always confirm current status with Tennessee before making decisions based on this information.

Community water systems in Williamson County, Tennessee

System name	City	Population served	Status
ALARA AT COOL SPRINGS APTS	FRANKLIN	1,090	Inactive
ALARA BROOK APARTMENTS	FRANKLIN	1,099	Inactive
ALARA FARMS APARTMENTS	FRANKLIN	1,338	Inactive
ALARA RIVER OAKS APARTMENTS	FRANKLIN	565	Inactive
BRENTWOOD WATER DEPARTMENT	BRENTWOOD	30,493	Active
CARRINGTON HILLS APARTMENTS	FRANKLIN	1,012	Inactive
COLLEGE GROVE UTILITY DISTRICT	COLLEGE GROVE	718	Inactive
FAIRVIEW WATER DEPARTMENT	FAIRVIEW	7,432	Inactive
FRANKLIN ESTATES M H COMMUNITY	BIRMINGHAM	725	Inactive
FRANKLIN OAKS APARTMENTS	FRANKLIN	1,321	Inactive
FRANKLIN WATER DEPT	FRANKLIN	77,222	Active
GATEWAY UTILITY COMPANY, INC.	BRENTWOOD	1,070	Active
H.B.& T.S. UTILITY DISTRICT	FRANKLIN	40,094	Active
LANDINGS AT BRENTWOOD, THE	BRENTWOOD	2,043	Inactive
MALLORY VALLEY U.D.	FRANKLIN	30,347	Active
MILCROFTON UTILITY DISTRICT	FRANKLIN	38,032	Active
NOLENSVILLE-COLLEGE GROVE U.D.	NOLENSVILLE	32,793	Active
SOUTH WIND APARTMENTS	MEMPHIS	759	Inactive
WYNDCHASE AT ASPEN GROVE APTS	FRANKLIN	1,574	Inactive