Browse Water Systems

7,874 public water systems in MD.

Public Water Systems Database

Browse 7,874 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
STATE LINE INN PA4050455 Maryland Transient Non-Community 40
CAMP HEMLOCK INC WV9916004 Maryland Transient Non-Community 40
GLENELG UM CHURCH AND NURSERY SCHOOL MD1131013 Maryland Non-Transient Non-Community 39
CHERRY HILL ASSISTED LIVING MD1110025 Maryland Non-Transient Non-Community 39
ZEE BEST/ GINNEY COUNTRY KITCHEN MD1181325 Maryland Transient Non-Community 39
TRAINING STATION PRE- SCHOOL MD1231269 Maryland Transient Non-Community 39
TUSCARORA TENNIS BARN MD1101286 Maryland Transient Non-Community 39
WYOMING CONCRETE INDUSTRIES INC MD1220032 Maryland Transient Non-Community 39
LUCKYS TRAILER COURT MD0002401 Maryland Community 39
SMITHS TRAILER PARK MD0002543 Maryland Community 39
SUNVIEW MOBILE COURT MD0002561 Maryland Community 39
ANGELICA NURSERIES - NURSERY VIEW MD0140011 Maryland Community 38
NORTHERN POLICE PRECINCT & LIBRARY MD1121169 Maryland Transient Non-Community 38
FISHERMANS HAVEN CONDO MD1231143 Maryland Transient Non-Community 38
TLC PRESCHOOL AND DAYCARE MD1120065 Maryland Non-Transient Non-Community 38
DAVIDSONVILLE STATION MD1021725 Maryland Transient Non-Community 38
GOOD DAY MARKET MD1041171 Maryland Transient Non-Community 38
TAYLORSVILLE MHC, LLC MD0060216 Maryland Community 38
BURRSVILLE RURITAN CLUB MD1051060 Maryland Transient Non-Community 38
BALTIMORE COUNTY AGRICULTURAL CENTER MD1030098 Maryland Non-Transient Non-Community 38
DUNKIRK ANIMAL HOSPITAL MD1041239 Maryland Transient Non-Community 38
COUNTRY VILLAGE MOBILE HOME PARK MD0220213 Maryland Community 38
FORWARDGRO LLC MD1020153 Maryland Non-Transient Non-Community 38
PENNYS TAVERN AND BBQ PIT MD1081067 Maryland Transient Non-Community 38
MARYLAND CENTRAL KOREAN BAPTIST MD1020070 Maryland Transient Non-Community 38
SHOPS AT SOUTH RIVER MD1021429 Maryland Transient Non-Community 38
OCEAN CITY AIRPORT MD1231202 Maryland Transient Non-Community 38
TOWER BUSINESS CENTER MD1061307 Maryland Non-Transient Non-Community 38
MARYLAND YACHT CLUB INC MD1021188 Maryland Transient Non-Community 38
MARYLAND MOTOR COURT MD1161065 Maryland Transient Non-Community 38
SMITH ISLAND EWELL MD0000041 Maryland Community 38
ALL SAINTS DAY CARE CENTER MD0000875 Maryland Community 38
CLAIRBORNE-BAYVIEW WATER CO IN MD0002280 Maryland Community 38
SMITH 15 DWELL EA3 CAPITOL W W MD0002367 Maryland Community 38
COOL SPRING PARK CIVIC ASSOC MD0002605 Maryland Community 38
METTIKI COAL COMPANY #A MD1110014 Maryland Non-Transient Non-Community 38
DAYSPRING CHURCH - WELLSPRING WELL MD1151010 Maryland Transient Non-Community 37
HART HERITAGE MD0120021 Maryland Community 37
OLD SCHOOL TAVERN MD1121050 Maryland Transient Non-Community 37
MERRY MEADOWS OVER THE HILL CAMPSITES MD1031343 Maryland Transient Non-Community 37
LEE'S TAVERN MD1031087 Maryland Transient Non-Community 37
HEAVY HITTERS BAR AND GRILL MD1181058 Maryland Transient Non-Community 37
MARTIN MARIETTA - CHURCHVILLE QUARRY MD1120039 Maryland Non-Transient Non-Community 37
NOCK'S TIRE SERVICE, INC. MD1230073 Maryland Non-Transient Non-Community 37
WILLOW OAKS, LLC MD1101365 Maryland Transient Non-Community 37
SAINT GEORGES EPISCOPAL CHURCH MD1181310 Maryland Transient Non-Community 37
BEL AIR MOOSE LODGE #1952 MD1121008 Maryland Transient Non-Community 37
GUNPOWDER BAPTIST CHURCH MD1031064 Maryland Transient Non-Community 37
GRAY AND SONS INC MD1031061 Maryland Transient Non-Community 37
FOX VALLEY SWIMMING POOL MD1131100 Maryland Transient Non-Community 37