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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BORING VOLUNTEER FIRE DEPT | MD1031012 | Maryland | Transient Non-Community | - |
| JAKOBS PLACE | MD1031029 | Maryland | Transient Non-Community | - |
| DEER PARK UMC (ABC CARE, INC) | MD1031031 | Maryland | Transient Non-Community | - |
| CONGREGATION ROSH PINA | MD1031055 | Maryland | Transient Non-Community | - |
| KINGSVILLE TAVERN | MD1031056 | Maryland | Transient Non-Community | - |
| COLONIAL INN | MD1031070 | Maryland | Transient Non-Community | - |
| LIBERTY CHRISTIAN SCHOOL | MD1031089 | Maryland | Transient Non-Community | - |
| OREGON RIDGE PARK BEACH | MD1031123 | Maryland | Transient Non-Community | - |
| LUCKYS LAST CHANCE | MD1191006 | Maryland | Transient Non-Community | - |
| FALLS ROAD GENERAL STORE | MD1031149 | Maryland | Transient Non-Community | - |
| ARBYS GENERAL STORE | MD1191106 | Maryland | Transient Non-Community | - |
| AMERICAN SALMON CORDOVA | MD1200001 | Maryland | Non-Transient Non-Community | - |
| KONSYL PHARMACEUTICALS - SEE 0200003 | MD1200007 | Maryland | Non-Transient Non-Community | - |
| CLUB 3960 INC | MD1031191 | Maryland | Transient Non-Community | - |
| RICES COUNTRY STORE | MD1201040 | Maryland | Transient Non-Community | - |
| CONOCOCHEAGUE ELEMENTARY | MD1210004 | Maryland | Non-Transient Non-Community | - |
| BLAINE WINDOW HARDWARE, INC. | MD1210018 | Maryland | Non-Transient Non-Community | - |
| BOONSBORO FAM WORSHIP CTR -SEE 0210002 | MD1210023 | Maryland | Non-Transient Non-Community | - |
| EMMANUEL BAPTIST TEMPLE | MD1210024 | Maryland | Non-Transient Non-Community | - |
| APPLETREE INN | MD1211002 | Maryland | Transient Non-Community | - |
| LONG AND FOSTER REALTY | MD1031353 | Maryland | Transient Non-Community | - |
| ZACK GREENLEE TRACKSIDE | MD1211033 | Maryland | Transient Non-Community | - |
| INDIAN SPRINGS CAMPGROUND | MD1211042 | Maryland | Transient Non-Community | - |
| DOG PATCH TAVERN | MD1211089 | Maryland | Transient Non-Community | - |
| LEITERSBURG VFD | MD1211119 | Maryland | Transient Non-Community | - |
| OLD SOUTH MOUNTAIN INN | MD1211123 | Maryland | Transient Non-Community | - |
| KNIGHTS OF COLUMBUS | MD1031299 | Maryland | Transient Non-Community | - |
| MT VISTA REGIONAL PARK | MD1031303 | Maryland | Transient Non-Community | - |
| REISTERSTOWN VETERINARY CENTER | MD1031308 | Maryland | Transient Non-Community | - |
| SMOOTS COLLISION CENTER | MD1031310 | Maryland | Transient Non-Community | - |
| CHUG A MUG | MD1031325 | Maryland | Transient Non-Community | - |
| THE HITCHING POST | MD1031327 | Maryland | Transient Non-Community | - |
| MORRIS MEADOWS FARMS MUSEUM | MD1031349 | Maryland | Transient Non-Community | - |
| HUNTING CREEK ALTERNATIVE SCHOOL | MD1040025 | Maryland | Non-Transient Non-Community | - |
| GENOVAS TO GO | MD1031384 | Maryland | Transient Non-Community | - |
| PATRICIA DELLA AT WOODHALL WINE CELLARS | MD1031385 | Maryland | Transient Non-Community | - |
| GUNPOWDER BISON AND TRADING CO. | MD1031387 | Maryland | Transient Non-Community | - |
| PRETTYBOY DAM MAINTENANCE FACILITY | MD1031400 | Maryland | Transient Non-Community | - |
| WILBUR'S HOME GARDEN | MD1031401 | Maryland | Transient Non-Community | - |
| JUKAI JUICE CO. LLC | MD1031403 | Maryland | Transient Non-Community | - |
| CALVERT COUNTY EMERGENCY CENTER | MD1040083 | Maryland | Non-Transient Non-Community | - |
| SNEADES ACE HARDWARE, LUSBY-SEE 0040027 | MD1040085 | Maryland | Non-Transient Non-Community | - |
| LIBERTY AMOCO(LIBERTY GAS STATION) | MD1211095 | Maryland | Transient Non-Community | - |
| INGRAMS STORE | MD1211096 | Maryland | Transient Non-Community | - |
| COCHRANS AUCTION COMPLEX | MD1211106 | Maryland | Transient Non-Community | - |
| FAMILY RECREATION INC | MD1211111 | Maryland | Transient Non-Community | - |
| KINGS LANDING CAMP | MD1041053 | Maryland | Transient Non-Community | - |
| HILLSIDE MOTEL | MD1211181 | Maryland | Transient Non-Community | - |
| MULLENDORES AUCTION FACILITY | MD1211195 | Maryland | Transient Non-Community | - |
| COCHRANS AUCTION COMPLEX - WELL 2 | MD1211197 | Maryland | Transient Non-Community | - |