Edmunds County, South Dakota Water Systems

Edmunds County, South Dakota

10 community water systems on record — 8 active, 2 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 South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.

Community water systems in Edmunds County, South Dakota

System name	City	Population served	Status
BOULDER COLONY	HOSMER	26	Active
BOWDLE	BOWDLE	470	Active
DEERFIELD COLONY	IPSWICH	150	Active
HOSMER	HOSMER	164	Active
IPSWICH	IPSWICH	928	Active
MINA LAKE SANITARY DISTRICT	ABERDEEN	863	Active
PEMBROOK COLONY-EAST WELL SYSTEM	IPSWICH	120	Inactive
PEMBROOK COLONY-SHOP WELL SYSTEM	IPSWICH	120	Inactive
ROSCOE	ROSCOE	269	Active
WEB WATER DEVELOPMENT ASSOCIATION	ABERDEEN	20,750	Active