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
KONSTANTINES GREEK TAVERNA MD1131328 Maryland Transient Non-Community 322
OLDTOWN GENERAL STORE MD1011045 Maryland Transient Non-Community 320
IDLEWOOD PARK MD0080205 Maryland Community 320
WOODLAND VLG-VA DEVELOPMENT CO MD0002521 Maryland Community 320
LIBERTY CHRISTIAN SCHOOL MD1030048 Maryland Non-Transient Non-Community 320
CHESAPEAKE LANDING RESTAURANT MD1201065 Maryland Transient Non-Community 320
LANKFORD BAY MARINA STORE MD1141033 Maryland Transient Non-Community 320
HUNTINGTOWN VOL FIRE DEPT MD1041050 Maryland Transient Non-Community 320
BOARMANS MEAT MARKET MD1131004 Maryland Transient Non-Community 320
KENWOOD BEACH WATER SYSTEM MD0002719 Maryland Community 320
CRABS TO GO AND RACEWAY CITGO MD1231098 Maryland Transient Non-Community 318
KENMORE ELEMENTARY SCHOOL MD1070019 Maryland Non-Transient Non-Community 317
SUMMIT LAKE CAMP MD1101183 Maryland Transient Non-Community 316
VILLAGE SQUARE SHOPPING CENTER MD1121058 Maryland Transient Non-Community 315
LUTHERAN VILLAGE AT MILLER'S GRANT MD0130007 Maryland Community 315
HILLENDALE COUNTRY CLUB MD1030061 Maryland Transient Non-Community 315
WENDYS #155 AND EXXON CO. USA MD1171130 Maryland Transient Non-Community 315
JOHN WALSTON MOBILE HOME PARK MD0002727 Maryland Community 315
BROAD CREEK-ANNE ARUNDEL CO MD0002432 Maryland Community 312
MARDELA DASH-IN MD1221056 Maryland Transient Non-Community 312
CHAPTICO MARKET MD1181032 Maryland Transient Non-Community 310
MOUNT AVIAT ACADEMY MD1070024 Maryland Non-Transient Non-Community 310
MEADOWCROFT EXXON MD1031232 Maryland Transient Non-Community 310
ARCTIC CIRCLE DRIVE-IN MD1121004 Maryland Transient Non-Community 310
AVENUE 7TH DISTRICT VOLUNTEER FIRE HALL MD1181300 Maryland Transient Non-Community 310
SAMS MARKET AND PIZZA BOLI MD1021248 Maryland Transient Non-Community 310
BOLDER GRILL MD1131032 Maryland Transient Non-Community 310
BREEZY POINT BATHHOUSE MD1040072 Maryland Transient Non-Community 310
IDLEWOOD MOBILE HOME PARK MD0002828 Maryland Community 309
WAWA MECHANICSVILLE #583 MD1181343 Maryland Transient Non-Community 308
DUNKIN DONUT MD1031416 Maryland Transient Non-Community 308
FAIRVIEW LIBRARY MD1041098 Maryland Transient Non-Community 308
THE FILL'ER UP/ MARYLAND LINE SERVICE CT MD1031231 Maryland Transient Non-Community 308
HILLANDALE MOBILE HOME PK MD0002386 Maryland Community 308
DUBLIN ELEMENTARY SCHOOL MD1120007 Maryland Non-Transient Non-Community 308
OUR LADY OF THE CHESAPEAKE MD1021575 Maryland Transient Non-Community 308
SCHOOLEY MILL PARK MD1131056 Maryland Transient Non-Community 307
BELLE GROVE GROCERY MD1011006 Maryland Transient Non-Community 307
WASHINGTON MONUMENT ST PK RANGER STA MD1211072 Maryland Transient Non-Community 306
ANDOVER RECREATIOM CENTER MD1021017 Maryland Transient Non-Community 305
SOUTH SHORE ELEMENTARY MD1020027 Maryland Non-Transient Non-Community 305
MASON DIXON DRAGWAY MD1211048 Maryland Transient Non-Community 305
GUNPOWDER FALLS ST PK HART-MILLER ISLAND MD1031288 Maryland Transient Non-Community 305
MAYO BEACH PARK MD1021573 Maryland Transient Non-Community 304
GREENWELL STATE PARK MD1181252 Maryland Transient Non-Community 304
WALGREENS #19144 MD1121266 Maryland Transient Non-Community 304
LAKE SHORE BAPTIST CHURCH MD1021535 Maryland Transient Non-Community 304
POINT LOOKOUT STATE PARK SOUTH MD1181137 Maryland Transient Non-Community 304
SEWELL FUNERAL HOME MD1041191 Maryland Transient Non-Community 304
FAITH BIBLE CHURCH MD1181286 Maryland Transient Non-Community 303