DeKalb County, Tennessee Water Systems

DeKalb County, Tennessee

8 community water systems on record — 5 active, 3 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 DeKalb County, Tennessee

System name	City	Population served	Status
ALEXANDRIA WATER SYSTEM	ALEXANDRIA	2,626	Active
CASEYS COVE LAND DEVEL CORP	SMITHVILLE	30	Inactive
DEKALB UTILITY DISTRICT #1	SMITHVILLE	17,960	Active
DEKALB UTILITY DISTRICT #2	SMITHVILLE	1,420	Inactive
DEKALB UTILITY DISTRICT #3	SMITHVILLE	598	Inactive
DEKALB UTILITY DISTRICT #4	SMITHVILLE	927	Active
DOWELLTOWN-LIBERTY W.S.	WAVERLY	1,065	Active
SMITHVILLE WATER SYSTEM	SMITHVILLE	7,049	Active