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
LAPLATA S.H.A. MD1081190 Maryland Transient Non-Community 40
GRAMERCY LLC (AKA KOINONIA PARTNERSHIP ) MD0030023 Maryland Community 40
PETERS BODY SHOP INC MD1031306 Maryland Transient Non-Community 40
GRACE TRINITY UCC MD1101078 Maryland Transient Non-Community 40
PARKWAY INN MD1021168 Maryland Transient Non-Community 40
TOWER COURT MOBILE HOME PARK MD0050216 Maryland Community 40
ST. LAURENT FOREST PRODUCTS MD1190001 Maryland Non-Transient Non-Community 40
BELLO MACHRE MD0002440 Maryland Community 40
GREEN VALLEY LAKE PA4290353 Maryland Transient Non-Community 40
ASHLAND MD0030001 Maryland Community 40
CENTERS FOR THE HANDICAPPED DE0000722 Maryland Transient Non-Community 40
CAMP HEMLOCK INC WV9916004 Maryland Transient Non-Community 40
ALLEGANY BOYS HOME/BALD EAGLE MD1011123 Maryland Transient Non-Community 40
BELLO MACHRE MD0020203 Maryland Community 40
PLEASURE COVE MARINA MD1021505 Maryland Transient Non-Community 40
PERDUE INC. HATCHERY MD1190015 Maryland Non-Transient Non-Community 40
BAKER TRAINING FACILITY- LLL AARON STRAU MD1011101 Maryland Transient Non-Community 40
COUNTY LINE CANTINA MD1061353 Maryland Transient Non-Community 40
BP SUBWAY AND ROYAL KABOB MD1021508 Maryland Transient Non-Community 40
W BUILDING MD1021648 Maryland Transient Non-Community 40
CROMWELL VALLEY PARK -ECK HOUSE MD1031389 Maryland Transient Non-Community 40
HUNT VALLEY PRESBYTERIAN CHURCH MD1031293 Maryland Transient Non-Community 40
WARWICK MANOR REHAB CENTER MD0090223 Maryland Community 40
PINKNEY PARK MD1171104 Maryland Transient Non-Community 40
HAPPY FACES EARLY LRNG. CTR. MD1020056 Maryland Non-Transient Non-Community 40
MARSHALL SEAFOOD MD1081143 Maryland Transient Non-Community 40
BUCKEYSTOWN UNITED METHODIST CHURCH MD1101382 Maryland Transient Non-Community 40
FRENCHTOWN MD0190003 Maryland Community 40
MAPLE SHADE YOUTH & FAMILY SERVICES, INC MD1220049 Maryland Transient Non-Community 40
BOYS STATE CAMP MD0002546 Maryland Community 40
MADISON BAY RESTAURANT AND CAMPGROUND MD1091065 Maryland Transient Non-Community 40
DUNKIRK TOWN SQUARE SHOPPING CENTER MD1041094 Maryland Non-Transient Non-Community 40
A.E. PHILLIPS AND SON MD1091002 Maryland Transient Non-Community 40
CRACKED CLAW - CONNECTED TO 010-0030 MD1101259 Maryland Non-Transient Non-Community 40
SHARON NURSING HOME MD0002635 Maryland Community 40
HAIDEN’S COFFEE & CAFE MD1071396 Maryland Transient Non-Community 40
BUCKS STORE MD1191109 Maryland Transient Non-Community 40
BRANDENBURG UMC MD1061263 Maryland Transient Non-Community 40
GREAT AMERICAN CARWASH MD1021454 Maryland Transient Non-Community 40
HARFORD COUNTY AG CENTER MD1121355 Maryland Transient Non-Community 40
FRANCIS SCOTT KEY FAMILY RESORT MD1230070 Maryland Non-Transient Non-Community 40
CIRCLE OF CARE EARLY LEARNERS MD1071369 Maryland Non-Transient Non-Community 40
ELIZABETH JACOB SPA , CREEKSIDE CLIPPER MD1031285 Maryland Transient Non-Community 40
STATE HIGHWAY ADMIN. MD1090016 Maryland Transient Non-Community 40
GREEN VALLEY SHOPPING CENTER MD1100059 Maryland Non-Transient Non-Community 40
CAMBRIDGE DORCHESTER AIRPORT MD1090020 Maryland Transient Non-Community 40
SOUTH CARROLL SEVENTH DAY ADVENTIST CH. MD1061262 Maryland Transient Non-Community 40
FRIENDS MEETING SCHOOL MD1100061 Maryland Non-Transient Non-Community 40
REECE ROAD BAPTIST CHURCH MD1021712 Maryland Transient Non-Community 40
CHURCH CREEK V.F.C. MD1091023 Maryland Transient Non-Community 40