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
HAPPY FACES EARLY LRNG. CTR. MD1020056 Maryland Non-Transient Non-Community 40
ARCTIC FREEZE,DOMINOS,YOMATO SUSH,7-11 MD1021443 Maryland Transient Non-Community 40
MCKAY'S PLAZA MD1180034 Maryland Non-Transient Non-Community 40
LEORNARDTOWN S.O.C. (#34217) MD1180066 Maryland Non-Transient Non-Community 40
BRANDENBURG UMC MD1061263 Maryland Transient Non-Community 40
SNEADES HARDWARE (OWINGS) - DAVLYN LLC MD1041134 Maryland Non-Transient Non-Community 40
CALVERT ELKS LODGE MD1041215 Maryland Transient Non-Community 40
ELIZABETH JACOB SPA , CREEKSIDE CLIPPER MD1031285 Maryland Transient Non-Community 40
KABIK COURT MD1060086 Maryland Non-Transient Non-Community 40
BETHESDA UNITED METHODIST CHURCH MD1181275 Maryland Transient Non-Community 40
LAFAYETTE MOTEL MD0002222 Maryland Community 40
ST. LAURENT FOREST PRODUCTS MD1190001 Maryland Non-Transient Non-Community 40
PERDUE INC. HATCHERY MD1190015 Maryland Non-Transient Non-Community 40
RISE & SHINE DAY CARE CNTER MD1030051 Maryland Non-Transient Non-Community 40
SAINT JOHNS EVANGELIST CHURCH MD1030069 Maryland Transient Non-Community 40
HUNTINGTOWN MED. CTR/HEGARTY, KOPECK MD1041243 Maryland Transient Non-Community 40
ED QUIDAS MLC MD1051010 Maryland Transient Non-Community 40
BELLO MACHRE MD0002440 Maryland Community 40
BP SUBWAY AND ROYAL KABOB MD1021508 Maryland Transient Non-Community 40
CROMWELL VALLEY PARK -ECK HOUSE MD1031389 Maryland Transient Non-Community 40
FAIRVIEW UMC MD1061268 Maryland Transient Non-Community 40
GREEN VALLEY SHOPPING CENTER MD1100059 Maryland Non-Transient Non-Community 40
PETERS UM CHURCH MD1041069 Maryland Transient Non-Community 40
TOWER COURT MOBILE HOME PARK MD0050216 Maryland Community 40
GRAMERCY LLC (AKA KOINONIA PARTNERSHIP ) MD0030023 Maryland Community 40
NORTHFIELD APARTMENTS MD0220225 Maryland Community 40
COUNTY LINE CANTINA MD1061353 Maryland Transient Non-Community 40
PINKNEY PARK MD1171104 Maryland Transient Non-Community 40
HUNT VALLEY PRESBYTERIAN CHURCH MD1031293 Maryland Transient Non-Community 40
LIBERTY METHODIST CHURCH MD1101120 Maryland Transient Non-Community 40
MOUNTAIN BRANCH GOLF COURSE CLUBHOUSE MD1121244 Maryland Non-Transient Non-Community 40
HUGHESVILLE COMMUNITY CENTER MD1081046 Maryland Transient Non-Community 40
BAKER TRAINING FACILITY- LLL AARON STRAU MD1011101 Maryland Transient Non-Community 40
PARKWAY INN MD1021168 Maryland Transient Non-Community 40
PETERS BODY SHOP INC MD1031306 Maryland Transient Non-Community 40
MONOCACY VALLEY VFW MD1061042 Maryland Transient Non-Community 40
WORD OF LIFE CENTER MD1221193 Maryland Transient Non-Community 40
HIGHS DAIRY STORE #47 (NORTH EAST) MD1071385 Maryland Transient Non-Community 40
PLEASURE COVE MARINA MD1021505 Maryland Transient Non-Community 40
GLENELG UM CHURCH AND NURSERY SCHOOL MD1131013 Maryland Non-Transient Non-Community 39
ZEE BEST/ GINNEY COUNTRY KITCHEN MD1181325 Maryland Transient Non-Community 39
SUNVIEW MOBILE COURT MD0002561 Maryland Community 39
SMITHS TRAILER PARK MD0002543 Maryland Community 39
TRAINING STATION PRE- SCHOOL MD1231269 Maryland Transient Non-Community 39
CHERRY HILL ASSISTED LIVING MD1110025 Maryland Non-Transient Non-Community 39
WYOMING CONCRETE INDUSTRIES INC MD1220032 Maryland Transient Non-Community 39
LUCKYS TRAILER COURT MD0002401 Maryland Community 39
TUSCARORA TENNIS BARN MD1101286 Maryland Transient Non-Community 39
BALTIMORE COUNTY AGRICULTURAL CENTER MD1030098 Maryland Non-Transient Non-Community 38
DUNKIRK ANIMAL HOSPITAL MD1041239 Maryland Transient Non-Community 38