Caroline County, Maryland Water Systems

Caroline County, Maryland

47 community water systems on record — 19 active, 28 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 Maryland’s official records. Always confirm current status with Maryland before making decisions based on this information.

Community water systems in Caroline County, Maryland

System name	City	Population served	Status
BENEDICTINE SCHOOL	RIDGELY	300	Active
BENLAHS TRAILER PARK	DENTON	32	Inactive
BLUE HERON ASSISTED LIVING	GREENSBORO	47	Inactive
BON SCCOUPS	MARRIOTSVILLE	160	Inactive
CAROLINE ACRES	HENDERSON	246	Inactive
CAROLINE ACRES MOBILE HOME PARK	—	395	Active
CEDAR MOBILE HOME PARK	COLUMBIA	300	Active
COLLINS NURSING HOME	GREENSBORO	25	Inactive
DENNY TAYLORS TRAILER PARK	GREENSBORO	48	Inactive
DENTON COMMISSIONERS	DENTON	2,500	Inactive
DOVER BRIDGE PARK	DURHAM	100	Active
FEDERALSBURG MAYOR AND COUNCIL	FEDERALSBURG	2,500	Inactive
GREENSBORO	GREENSBORO	1,200	Inactive
HARMAN SUBDIVISION	READING	35	Active
HILLTOP MOBILE HOME PARK	WILLOW STREET	0	Inactive
HILLTOP TRAILER PARK	MARYDEL	50	Inactive
HOLLY COVE HARBOR MOBILE HOME PARK	FEDERALSBURG	45	Active
HOLLY COVE HARBOR TRAILER PARK	PRESTON	30	Inactive
JONESTOWN WATER SYSTEM	DENTON	150	Active
LIBERTY MOBILE HOME PARK	FEDERALSBURG	40	Active
LIBERTY TRAILER PARK	FEDERALSBURG	60	Inactive
MEADOW TRAILER PARK	FEDERALSBURG	33	Inactive
MEADOWBROOK COURT	KELTON	50	Active
MOBILE MANOR	PRESTON	42	Inactive
NELPHINE HEIGHTS UTIL CORP INC	PRESTON	36	Inactive
NELPINE MOBILE HOME PARK	QUEEN ANNE	70	Active
NIELSEN MOBILE HOME PARK [MARSH CREEK]	EASTON	35	Active
PRESTON TOWN COMMISSIONERS	PRESTON	550	Inactive
RIDGELY COMMISSIONERS	RIDGELY	900	Inactive
RUSSELLS TRAILER PARK	FEDERALSBURG	42	Inactive
SHADY ACRES TRAILER PARK	FEDERALSBURG	36	Inactive
SHADY PINES MHP	DENTON	20	Inactive
SHULTS TRAILER PARK	MARYDEL	45	Inactive
SWANNS TRAILER PK	PRESTON	36	Inactive
SWANNS TRAILER PK	PRESTON	36	Inactive
TAYLORS MOBILE HOME PARK	GREENSBORO	27	Active
THE CEDARS MOBILE HOME PARK	MARYDEL MD	33	Inactive
TOWER COURT MOBILE HOME PARK	DENTON	40	Active
TOWER MOBILE HOME PARK	DENTON	66	Inactive
TOWN OF DENTON	DENTON	4,500	Active
TOWN OF FEDERALSBURG	FEDERALSBURG	2,450	Active
TOWN OF GREENSBORO	GREENSBORO	1,878	Active
TOWN OF HENDERSON	PORT DEPOSIT	156	Active
TOWN OF PRESTON	PRESTON	750	Active
TOWN OF RIDGELY	RIDGELY	1,600	Active
WALKERS	—	150	Inactive
WORM BROS	PRESTON	30	Inactive