Browse Water Systems

7,795 public water systems in MD.

Public Water Systems Database

Browse 7,795 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
MAGNOLIA TRAILER PARK MD0002342 Maryland Community 48
CHARLESTOWN MANOR MOBILE HOME MD0002594 Maryland Community 48
GLEN ECHO TRAILER PARK MD0002312 Maryland Community 48
ANDRES FEDERAL CREDIT UNION NJ0325310 Maryland Transient Non-Community 48
THE ORENDA CENTER - SABILLASVILLE MD0100213 Maryland Transient Non-Community 47
BRADY WATER LINE CO MD0002411 Maryland Community 47
WEST FRIENDSHIP SHOPPING CENTER MD1130015 Maryland Non-Transient Non-Community 47
BLUE HERON ASSISTED LIVING MD0050219 Maryland Community 47
MT. ZION UM CHURCH AND PRESCHOOL MD1131108 Maryland Non-Transient Non-Community 47
OLDTOWN VFW POST NO. 9451 MD1011066 Maryland Transient Non-Community 47
PERDUE FEED MILL DE00A0341 Maryland Non-Transient Non-Community 47
BROPHYTOWN DISTRIBUTION SYSTEM MD0010038 Maryland Community 47
GOLDSBORO GROCERY MD1051039 Maryland Transient Non-Community 46
SNOW HILL CHILD DEVELOPMENT CENTER MD1230021 Maryland Non-Transient Non-Community 46
SHA CAMBRIDGE MAINTENANCE (SEE 109-0016 MD1091177 Maryland Transient Non-Community 46
CECIL COUNTY ANIMAL SERVICES MD1071394 Maryland Transient Non-Community 46
SHANGRI-LA II MOBILEHOME PARK PA7280016 Maryland Community 46
MARTINGHAM ESTATES MD0002573 Maryland Community 46
ELINE FUNERAL HOME MD1061341 Maryland Transient Non-Community 46
LISBON MARATHON GAS STATION MD1131115 Maryland Transient Non-Community 46
CHAPEL LUTHERAN CHURCH MD1101295 Maryland Transient Non-Community 46
RIDGEWOOD MOBILE HOME PARK MD0020219 Maryland Community 46
ROBYNS NEST / CHILDRENS CORNER MD1080036 Maryland Non-Transient Non-Community 46
GREATER BALTIMORE TEMPLE AND COMMUNITY MD1061323 Maryland Transient Non-Community 46
LULA G. SCOTT COMMUNITY CENTER MD1021181 Maryland Non-Transient Non-Community 46
ALL FAITH EPISCOPAL CHURCH MD1181306 Maryland Transient Non-Community 46
A-1 LIQUOR AND DELI MD1201038 Maryland Transient Non-Community 46
BECKLEYS CAMPING CENTER MD1101011 Maryland Non-Transient Non-Community 45
BLACK LOCUST BREWERY MD1031424 Maryland Transient Non-Community 45
FAITH COMMUNITY BIBLE CHURCH MD1061029 Maryland Transient Non-Community 45
SEABREEZE RESTAURANT MD1181151 Maryland Transient Non-Community 45
SHULTS TRAILER PARK MD0002568 Maryland Community 45
MARSHALL HALL MOBILE HOME PARK MD0000048 Maryland Community 45
GARRETT CHILDREN'S CENTER MD0110227 Maryland Community 45
LAKE LINGANORE MD0002397 Maryland Community 45
COZY MOBILE HOME PARK MD0001107 Maryland Community 45
EMMANUEL BAUST UCC MD1061284 Maryland Transient Non-Community 45
HOLLY COVE HARBOR MOBILE HOME PARK MD0050206 Maryland Community 45
NEW MARKET GRANGE #362 MD1101145 Maryland Transient Non-Community 45
CARROLLTON CHURCH OF GOD MD1061013 Maryland Transient Non-Community 45
CEDAR COVE - FOREST PARK MD0002534 Maryland Community 45
SOUTH HARBOR TRAILER PARK MD0002626 Maryland Community 45
GREEN VALLEY ANIMAL HOSPITAL MD1101080 Maryland Transient Non-Community 45
MONSIGNOR ODWYER RETREAT HOUSE MD1031234 Maryland Transient Non-Community 45
STATE HIGHWAY ADMINISTRATION (ELKTON) MD1070029 Maryland Transient Non-Community 45
BAY TRAILER COURT MD0002609 Maryland Community 45
EMMANUEL U M CHURCH MD1041033 Maryland Transient Non-Community 45
UPPERCO VFC MD1031423 Maryland Transient Non-Community 45
DEJON VINEYARD MD1031388 Maryland Transient Non-Community 45
HERRINGTON HARBOUR - NORTH MD1020112 Maryland Transient Non-Community 45