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
7-ELEVEN # 22281 MD1121100 Maryland Transient Non-Community 300
ROBERT STETHEM MEMORIAL PARK MD1081167 Maryland Transient Non-Community 300
CORNERSTONE PRESBYTERIAN CHURCH MD1181331 Maryland Transient Non-Community 300
EAST WICOMICO LITTLE LEAGUE COMPLEX MD1221150 Maryland Transient Non-Community 300
ANNAPOLIS COMMERCE PARK MD1020099 Maryland Non-Transient Non-Community 300
RIDGE ELEMENTARY SCHOOL MD1180044 Maryland Non-Transient Non-Community 300
INDIAN HEAD MANOR-POMONK UTIL MD0002246 Maryland Community 300
MCDONALD'S # 4541 MD1181109 Maryland Transient Non-Community 300
WAWA #8518 MD1171028 Maryland Transient Non-Community 300
CLARKSVILLE LDS CHURCH MD1131324 Maryland Transient Non-Community 300
`7 11 STORE MD1121101 Maryland Transient Non-Community 300
FRANKLIN WATER CO MD0002813 Maryland Community 300
LUMARO TRAILER PARK MD0002279 Maryland Community 300
NORBECK COUNTRY CLUB MD1151055 Maryland Transient Non-Community 300
PINEY RUN PARK TENNIS COURT-UPPER COMFOR MD1061253 Maryland Transient Non-Community 300
PINEY RUN PARK BOAT DOCK-LOWER COMFORT MD1061075 Maryland Transient Non-Community 300
PINEY RUN PARK NATURE CENTER MD1061252 Maryland Transient Non-Community 300
ROL-PARK TRAILER VILLAGE MD0020220 Maryland Community 300
KENT TOWNE MARKET (CONNECTED TO 0170019) MD1171123 Maryland Transient Non-Community 300
CARROLL COUNTY SPORTS COMPLEX MD1061185 Maryland Transient Non-Community 300
HALLOWING POINT PARK FOOD MD1041015 Maryland Transient Non-Community 300
WILDEWOOD MD0002908 Maryland Community 300
GRACE ASSEMBLY OF GOD MD1121228 Maryland Transient Non-Community 300
GLENN ELLEN FARM MD1101366 Maryland Transient Non-Community 300
CAMP HOLIDAY MD1031185 Maryland Transient Non-Community 300
GAMBER & COMMUNITY FIRE COMPANY MD1061035 Maryland Transient Non-Community 300
KENNEDYVILLE MD0140005 Maryland Community 300
QUEEN ANNES COUNTY PARKS & RECREATION MD1170016 Maryland Non-Transient Non-Community 300
WHITE CRYSTAL BEACH MD0070023 Maryland Community 300
MIDLOTHIAN WATER COMPANY MD0010023 Maryland Community 300
SEVEN-ELEVEN - FINKSBURG MD1061314 Maryland Transient Non-Community 300
BRETON BAY-CHERRY COVE WATER C MD0002530 Maryland Community 300
BADEN ELEMENTARY MD1160004 Maryland Non-Transient Non-Community 300
PAPER MILL VILLAGE SHOPPING CENTER MD1030060 Maryland Non-Transient Non-Community 300
WESTSIDE MOBILE HOME PARK MD0220220 Maryland Community 300
CALVERT MANOR MD0160004 Maryland Community 300
NUTTERS CROSSING CLUBHOUSE,LINK FOOD SRV MD1221153 Maryland Transient Non-Community 300
CAMP SINOQUIPE MASON DIXON PA4290351 Maryland Transient Non-Community 300
KEMPTOWN ELEMENTARY MD1000013 Maryland Non-Transient Non-Community 300
SAV-A-LOT MD1011072 Maryland Transient Non-Community 300
FROSTBURG-GRAHAMTOWN WATER CO MD0002415 Maryland Community 300
DUNKIN DONUTS #351565 MD1171250 Maryland Transient Non-Community 300
CREATIVE BEGINNINGS PRE-SCH. MD1020050 Maryland Non-Transient Non-Community 300
RELIANCE MOBILE HOME PARK MD0000018 Maryland Community 300
BENEDICTINE SCHOOL MD0050201 Maryland Community 300
WHITE ROCK-LAKE SPRINGS WATER MD0002393 Maryland Community 300
HIGHS #23 - MANCHESTER MD1061316 Maryland Transient Non-Community 300
WASHINGTON MONUMENT STATE PARK-PICNIC MD1211190 Maryland Transient Non-Community 300
NATIONAL MOBILE HOMES MD0180214 Maryland Community 300
TOWN OF CHESAPEAKE CTY NORTH-SEE 0070005 MD0070005 Maryland Community 300