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
VALERO (E-Z FILL GETTY SHOP, INC MD1101231 Maryland Transient Non-Community 180
HOMESTEAD MOBILE ESTATES MD0002676 Maryland Community 180
OAK HILL WATER COMPANY, LLC MD0080034 Maryland Community 180
SILVER HILL MANUF HOME COMM. (SC4060019) SC4060019 Maryland Community 180
MILLINGTON FIRE DEPT - PART OF 014-0010 MD1141077 Maryland Transient Non-Community 180
SHELL ONE STOP MD1171124 Maryland Transient Non-Community 180
SMOKEYS DELI MD1161034 Maryland Transient Non-Community 179
FAITH BAPTIST CHURCH MD1100040 Maryland Transient Non-Community 179
TILGHMAN ISLAND COUNTRY STORE MD1201050 Maryland Transient Non-Community 178
BRADFORD ESTATES MD0100032 Maryland Community 178
SUBWAY MD1201083 Maryland Transient Non-Community 178
MONTESSORI INTL. CHILDRENS HOUSE MD1020066 Maryland Non-Transient Non-Community 177
WOLFSVILLE ELEMENTARY MD1100034 Maryland Non-Transient Non-Community 177
DUMAR ESTATES MD0000055 Maryland Community 176
PINEY CREEK XTRA MART MD1171233 Maryland Transient Non-Community 175
MOUNT CARMEL WOODS MD0080030 Maryland Community 175
UM CAPITAL REGION SURGERY CENTER MD1160051 Maryland Non-Transient Non-Community 175
RAMS HEAD SHORE HOUSEAND ISLAND INN MD1171143 Maryland Transient Non-Community 175
I-97 OFFICE COMPLEX MD1020116 Maryland Non-Transient Non-Community 175
NVENT EPG MILLINGTON MD1170035 Maryland Non-Transient Non-Community 175
WINFIELD BIBLE CHURCH MD1061226 Maryland Transient Non-Community 175
LANGLEY MOBILE HOME PARK MD0180212 Maryland Community 175
FOREST VIEW VILLAGE M.H.P. MD0070218 Maryland Community 175
BENNETT POINT GENERAL STORE MD1171015 Maryland Transient Non-Community 175
MIDLOTHIAN WATER CO INC-OLD LI MD0002575 Maryland Community 175
COUNTRY HILL PINES MI0040591 Maryland Community 174
OLD NATIONAL PIKE DISTRICT PARK MD1101333 Maryland Transient Non-Community 174
FOREST PARK BAPTIST CHURCH MD1081012 Maryland Transient Non-Community 173
MADONNA HOUSE SHOPPING CENTER MD1121233 Maryland Transient Non-Community 173
HOLLY HILLS COUNTRY CLUB MD1101097 Maryland Transient Non-Community 172
HICKORY CHILD DEVELOPMENT,NAZARENE CHURC MD1121254 Maryland Non-Transient Non-Community 172
ST MARGARET / ST MARY MAGDALENE MD1121217 Maryland Transient Non-Community 172
JENKINS LANE WATER CO INC MD0002248 Maryland Community 172
NEW MIDWAY ELEMENTARY MD1100025 Maryland Non-Transient Non-Community 172
SELLO'S MD1231292 Maryland Transient Non-Community 171
MT. IVY 2019 MHC, LLC NY4301307 Maryland Community 170
NEWTOWN VILLAGE MD0080032 Maryland Community 170
JARRETTSVILLE CREAMERY MD1121336 Maryland Transient Non-Community 170
CAULKS FIELD CAFE MD1141030 Maryland Transient Non-Community 170
BRAEMAR CONDOS DISTRIBUTION MD1231274 Maryland Non-Transient Non-Community 170
PRESTON TRUCKING CO. MD1050010 Maryland Non-Transient Non-Community 170
KENNEDYVILLE WATER ASSOC INC MD0002509 Maryland Community 170
BRADDOCK HEIGHTS MD0100003 Maryland Community 170
MCDANIEL YACHT BASIN MD1071128 Maryland Transient Non-Community 170
KENNEDYVILLE WATER ASSOC INC MD0002843 Maryland Community 170
PAPA JOHNS PIZZA 1540 MD1031332 Maryland Transient Non-Community 170
PEARLSTONE FAMILY - MAIN BUILDING MD1031331 Maryland Transient Non-Community 170
HOG NECK GOLF COURSE MD1201066 Maryland Transient Non-Community 170
VILLAS AT CATTAIL CREEK MD0130005 Maryland Community 170
SOUTH ARUNDEL VETERINARY MD1021606 Maryland Transient Non-Community 170