McCormick County, South Carolina Water Systems

McCormick County, South Carolina

17 community water systems on record — 2 active, 15 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 Carolina’s official records. Always confirm current status with South Carolina before making decisions based on this information.

Community water systems in McCormick County, South Carolina

System name	City	Population served	Status
BOBBY GERALD MHP	MULLINS	0	Inactive
C KNIGHT	—	33	Inactive
D S DUKES III MAYOR	SUMMERVILLE	350	Inactive
DOGWOOD MHP (SC1860004)	—	15	Inactive
G JUNG	—	756	Inactive
HUGHES PARK (1860002)S3	GROVER	2	Inactive
MCCORMICK CO W&SA (SC3520002)	MCCORMICK	8,500	Active
MCCORMICK CPW (3510001)	MCCORMICK	1,818	Active
O BLACK	SUMMERVILLE	350	Inactive
O BLACK	SUMMERVILLE	190	Inactive
O BLACK	—	228	Inactive
O BLACK	SUMMERVILLE	726	Inactive
O BLACK	SUMMERVILLE	661	Inactive
O BLACK MGR	—	590	Inactive
SHARIS MHP	MULLINS	55	Inactive
THOMAS MHP	MARION	0	Inactive
WAYSIDE MHP	NICHOLS	3	Inactive