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
NORTHFIELD APARTMENTS MD0220225 Maryland Community 40
SOUTH CARROLL SEVENTH DAY ADVENTIST CH. MD1061262 Maryland Transient Non-Community 40
PETERS BODY SHOP INC MD1031306 Maryland Transient Non-Community 40
REECE ROAD BAPTIST CHURCH MD1021712 Maryland Transient Non-Community 40
HAIDEN’S COFFEE & CAFE MD1071396 Maryland Transient Non-Community 40
MIDLAND SPORTSMAN CLUB MD1011120 Maryland Transient Non-Community 40
MONKTON COUNTRY DAY CARE & PRESCHOOL MD1030062 Maryland Non-Transient Non-Community 40
OLDCASTLE INFRASTRUCTURE NY5130158 Maryland Non-Transient Non-Community 40
TOWER COURT MOBILE HOME PARK MD0050216 Maryland Community 40
MOUNTAIN BRANCH GOLF COURSE CLUBHOUSE MD1121244 Maryland Non-Transient Non-Community 40
BRICK HOUSE COVE MARINA MD1081082 Maryland Transient Non-Community 40
FRANCIS SCOTT KEY FAMILY RESORT MD1230070 Maryland Non-Transient Non-Community 40
FAIRVIEW UMC MD1061268 Maryland Transient Non-Community 40
CENTERS FOR THE HANDICAPPED DE0000722 Maryland Transient Non-Community 40
HAPPY FACES EARLY LRNG. CTR. MD1020056 Maryland Non-Transient Non-Community 40
ST. LAURENT FOREST PRODUCTS MD1190001 Maryland Non-Transient Non-Community 40
ARCTIC FREEZE,DOMINOS,YOMATO SUSH,7-11 MD1021443 Maryland Transient Non-Community 40
BETHESDA UNITED METHODIST CHURCH MD1181275 Maryland 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
PARKWAY INN MD1021168 Maryland Transient Non-Community 40
LEORNARDTOWN S.O.C. (#34217) MD1180066 Maryland Non-Transient Non-Community 40
MCKAY'S PLAZA MD1180034 Maryland Non-Transient Non-Community 40
LAFAYETTE MOTEL MD0002222 Maryland Community 40
MARSHALL SEAFOOD MD1081143 Maryland Transient Non-Community 40
LAPLATA S.H.A. MD1081190 Maryland Transient Non-Community 40
BELLO MACHRE MD0002440 Maryland Community 40
BOYS STATE CAMP MD0002546 Maryland Community 40
MIDLOTHIAN-BARNES SUPPLY MD0002577 Maryland Community 40
SHARON NURSING HOME MD0002635 Maryland Community 40
BUCKEYSTOWN UM CHURCH MD1101023 Maryland Transient Non-Community 40
GRACE TRINITY UCC MD1101078 Maryland Transient Non-Community 40
BANDO MEADOWS MD0002817 Maryland Community 40
MIDLOTHIAN-BARNES SUPPLY MD0010021 Maryland Community 40
BELLO MACHRE MD0020203 Maryland Community 40
ASHLAND MD0030001 Maryland Community 40
CRACKED CLAW - CONNECTED TO 010-0030 MD1101259 Maryland Non-Transient Non-Community 40
THE ORENDA CENTER - BUCKEYSTOWN MD1101294 Maryland Transient Non-Community 40
FRED CO EMERG SERVICES TRAINING FACILITY MD1101328 Maryland Transient Non-Community 40
BOYS STATE FORESTRY CAMP MD0002769 Maryland Community 40
KEELEI TRAILER PARK MD0002774 Maryland Community 40
HONEYGO MOBILE HOME PARK MD0030207 Maryland Community 40
KEELEI TRAILER PARK MD0060207 Maryland Community 40
WARWICK MANOR REHAB CENTER MD0090223 Maryland Community 40
FRENCHTOWN MD0190003 Maryland Community 40
CAPITOL CONCRETE PRODUCTS MD1160009 Maryland Non-Transient Non-Community 40
GREEN VALLEY LAKE PA4290353 Maryland Transient Non-Community 40