Charles County, Maryland Water Systems

Charles County, Maryland

147 community water systems on record — 49 active, 98 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 Charles County, Maryland

System name	City	Population served	Status
AA AND JUDE HOUSE	LAPLATA	25	Inactive
AQUALAND CAMPGROUND	NEWBURG	240	Active
AVENTINE WATER SUPPLY	INDIAN HEAD	25	Inactive
AVON CREST	LA PLATA	79	Active
AVON CREST CHARLES CO SAN COM	WALDORF	44	Inactive
BANKS ODEE	PRIVATE	65	Active
BANKS ODEE CITIZENS ASSOC INC	NEWBURG	120	Inactive
BEANTOWN PARK WATER ASSOC INC	WALDORF	180	Inactive
BEANTOWN PARK- WOODLEY ROAD	LA PLATA	127	Active
BEL ALTON	LA PLATA	311	Active
BELLEWOOD WATER ASSOC INC	WALDORF	128	Inactive
BELLEWOOD WATER ASSOCIATION	WALDORF	75	Active
BENEDICT	LA PLATA	376	Active
BENSVILLE - CONNECTED TO 0080049 WALDORF	LA PLATA	0	Inactive
BILLINGSLEY ROAD	BILLINGSLEY	4,450	Inactive
BROOKWOOD ESTATES (I/C 0080049)	LA PLATA	0	Inactive
BRYANS ROAD	LA PLATA	6,260	Active
CHAPEL POINT WDS/ JUDE HOUSE/ COMM CTR	LA PLATA	280	Active
CHAPMAN'S LANDING RD WATER CO	INDIAN HEAD	25	Inactive
CHARLES CO GARDENS WATER CO IN	WALDORF	290	Inactive
CHARLES CO. DPW	INDIAN HEAD	265	Inactive
CHARLES COUNTY GARDENS WATER	WALDORF	551	Active
CHARLES MOTOR COURT	LA PLATA	50	Inactive
CHARLES UTILITIES INC	BRYANS ROAD	1,140	Inactive
CHARLOTTE HALL MILITARY ACADEM	CHARLOTTE HALL	200	Inactive
CLEVELAND PARK ESTATES	LA PLATA	0	Inactive
CLIFFTON ON THE POTOMAC	LA PLATA	744	Active
CLIFTON ON THE POTOMAC	NEW BERG	35	Inactive
DU MAR ESTATES WATER COMPANY	MARBURY	150	Active
DUTTONS ADDITION	LA PLATA	60	Inactive
ELLENWOOD	LA PLATA	229	Active
EUTAW FOREST	LA PLATA	760	Inactive
FORD HEIGHTS-POMONKEY WATER CO	INDIAN HEAD	96	Inactive
FOREST PK ADDITION-TRIMAC WTR	WALDORF	166	Inactive
GARDEN ESTATES CENTRAL WATER	LA PLATA	55	Active
GLYMONT WATER COOP	INDIAN HEAD	25	Inactive
GLYMONT WATER COOP	INDIAN HEAD	25	Inactive
GREEN MEADOWS WATER CO INC	INDIAN HEAD	140	Inactive
GREEN MEADOWS WATER COMPANY	INDIAN HEAD	68	Active
HAWTHORNE WATER SUPPLY INC	WALDORF	84	Inactive
HAWTHORNE WATER SUPPLY, INC	WALDORF	60	Active
HUNTERS BROOKE/FALCON RIDGE SUBD	LA PLATA	614	Active
IDLEWOOD MOBILE HOME PARK	WHITE PLAINS	309	Inactive
IDLEWOOD PARK	CROFTON	320	Active
INDEPENDENCE VILLAGE	CHARLOTTE HALL	88	Active
INDEPENDENCE WATER CO INC	HUGHESVILLE	60	Inactive
INDIAN HEAD	INDIAN HEAD	1,500	Inactive
INDIAN HEAD MANOR-POMONK UTIL	BRYANS ROAD	300	Inactive
INMAN UTILITIES	BRYANS ROAD	0	Inactive
INMAN UTILITIES CO INC	BRYANS ROAD	132	Inactive
JACK BLAIR INC	WHITE PLAINS	60	Inactive
JENKINS LANE (I/C 0080033)	INDIAN HEAD	0	Inactive
JENKINS LANE WATER CO INC	BRYANS ROAD	172	Inactive
JOHN HANSON	WALDORF	4,450	Inactive
KINGS MAN S-WHITE PLNS WTR CO	WHITE PLAINS	372	Inactive
KINGS MANOR - WHITE PLAINS WATER CO, INC	WALDORF	372	Active
LA PLATA	LA PLATA	1,700	Inactive
LAFAYETTE MOTEL	BEL ALTON	40	Inactive
LAUREL BRANCH	LA PLATA	1,305	Inactive
LAUREL DRIVE WATER SUPPLY CO	INDIAN HEAD	48	Inactive
LAUREL WATER SUPPLY	—	50	Active
LOVEVILLE ACRES KING-KENNEDY E	HUGHESVILLE	56	Inactive
LOVEVILLE ACRES&KING KENNEDY E	HUGHESVILLE	56	Inactive
MARBURY EST-DUMAR EST WTR CO I	MARBURY	93	Inactive
MARIELLEN PARK	LA PLATA	85	Inactive
MARIELLEN PARK	LA PLATA	184	Active
MARSHALL HALL MOBILE HOME PARK	WOODBRIDGE	16	Inactive
MATTHEWS MANOR	NEWBURG	45	Active
MATTHEWS WATER WORKS	LA PLATA	44	Inactive
MORGANTOWN WATER CO INC	NEWBURG	50	Inactive
MOUNT CARMEL WOODS	LA PLATA	175	Active
MT AVENTINE WATER CO	INDIAN HEAD	50	Inactive
MT CARMEL WDS-CARMEL WTR CO IN	LA PLATA	76	Inactive
NANJEMOY WATER SUPPLY	NANJEMOY	25	Inactive
NAVAL SUPPORT FACILITY, INDIAN HEAD	INDIAN HEAD	3,321	Active
NEWTOWN ESTATES - TIP HILL WATER CO.	WALDORF	110	Active
NEWTOWN ESTATES WATER COMPANY	LA PLATA	156	Inactive
NEWTOWN VILLAGE	LA PLATA	170	Active
NEWTOWN WATER CO INC	LA PLATA	120	Inactive
OAK HILL WATER ASSOC INC	POMFRET	220	Inactive
OAK HILL WATER COMPANY, LLC	WALDORF	180	Active
OAKWOOD	LA PLATA	45	Active
PARKWAY SUBDIVISION WATER COMPANY	LA PLATA	50	Active
PARKWAY WATER CO INC	LA PLATA	44	Inactive
PARKWAY WATER CO INC	LA PLATA	44	Inactive
PINE HILL WATER CO INC	WALDORF	56	Inactive
PINE HILL WATER COMPANY	WALDORF	140	Active
PINEFIELD	ST CHARLES	4,450	Inactive
PINEY CHURCH	ST CHARLES	4,450	Inactive
POMFRET ESTATES - UTILCO, INC.	WALDORF	150	Active
POMFRET ESTATES-UTILCO INC	BRYANS ROAD	124	Inactive
POMONKEY WATER COMPANY - FORD HEIGHTS	WALDORF	125	Active
POMUNK WATER COMPANY DISTRIBUTION SYSTEM	WALDORF	340	Active
POTOMAC HEIGHTS	INDIAN HEAD	1,800	Active
POTOMAC HTS MUT HOMEOWNERS ASS	INDIAN HEAD	2,000	Inactive
QUIET ACRES (CONNECTED TO 008-0082)	WHITE PLAINS	0	Inactive
QUIET ACRES WATER CO INC	WHITE PLAINS	72	Inactive
QUIET ACRES WATER CO INC	WHITE PLAINS	72	Inactive
RED HILL WATER CO INC	INDIAN HEAD	196	Inactive
RED HILL WATER COMPANY, INC.	WALDORF	200	Active
RIO VISTA	WALDORF	150	Inactive
RIPLEY WATER SUPPLY	RIPLEY	35	Inactive
SHINE INN	NEWBURG	0	Inactive
SMALLWOOD WEST	ST CHARLES	4,450	Inactive
SMITTY TRAILER COURT	WHITE PLAINS	105	Inactive
SOUTHERN MARYLAND CORRECTIONAL	HUGHESVILLE	500	Inactive
SOUTHERN MARYLAND PRE-RELEASE UNIT	CHARLOTTE HALL	0	Inactive
SOUTHVIEW	NEWBURG	72	Inactive
SOUTHVIEW	NEWBURG	76	Inactive
SOUTHVIEW VEIHMEYER SUPPLY	LA PLATA	32	Inactive
SOUTHVIEW VEIHMEYER SUPPLY	LA PLATA	32	Inactive
SOUTHVIEW WISE	NEWBURG	61	Active
SPRING VALLEY	LA PLATA	91	Active
SPRING VALLEY KEECH-NEAVE DEV	WALDORF	70	Inactive
ST. CHARLES	LA PLATA	4,450	Inactive
ST. PAUL	ST CHARLES	4,450	Inactive
STARDUST APARTMENTS	WALDORF	80	Inactive
STRAWBERRY HILLS - SEE 0080033	LA PLATA	1,500	Inactive
SUN VALLEY WATER CO INC	WALDORF	76	Inactive
SWAN POINT	LA PLATA	945	Active
TEATES SUPPLY-INDIAN HEAD	INDIAN HEAD	108	Inactive
THOMAS COURT	INDIAN HEAD	28	Inactive
THOMAS COURT	INDIAN HEAD	28	Inactive
THUNDERBIRD APARTMENTS	WALDORF	40	Active
THUNDERBIRD APARTMENTS	BEL ALTON	60	Inactive
THUNDERBIRD MOTEL	NEWBURG	60	Active
TOWN OF INDIAN HEAD	INDIAN HEAD	4,100	Active
TOWN OF LA PLATA	LA PLATA	11,535	Active
TOWNE PLAZA	ST CHARLES	4,450	Inactive
TRIMAC WATER COMPANY - FOREST PARK	WALDORF	139	Active
TURKEY HILL WATER CO INC	LA PLATA	36	Inactive
TURKEY HILL WATER COMPANY	LA PLATA	150	Active
VALLEY DALE APTS	JEFFERSON	30	Inactive
WALDORF	BEANTOWN	4,450	Inactive
WALDORF	WALDORF	9,357	Inactive
WALDORF - CHARLES COUNTY DPW	LA PLATA	84,296	Active
WALDORF SANITARY DISTRICT	WALDORF	9,357	Inactive
WEST WHITE PLAINS	WALDORF	50	Active
WEST WHITE PLAINS WATER CO INC	LA PLATA	48	Inactive
WESTWOOD DR	LAPLATA	4,450	Inactive
WHITE OAK	ST CHARLES	4,450	Inactive
WHITE PLAINS 1 MHP/SMITTYS	JESSUP	100	Active
WHITE PLAINS 2 MHP/JACK BLAIR	JESSUP	70	Active
WOODLAND ACRES WATER CO INC	WALDORF	108	Inactive
WOODLAND VLG-VA DEVELOPMENT CO	LA PLATA	320	Inactive
WRIGHT ROAD WATER WORKS INC	INDIAN HEAD	32	Inactive
WRIGHT ROAD WATER WORKS INC	INDIAN HEAD	32	Inactive