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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BROME HOWARD INN | MD1181240 | Maryland | Transient Non-Community | 154 |
| SWEETIES | MD1211183 | Maryland | Transient Non-Community | 154 |
| TOOLS BAR | MD1181353 | Maryland | Transient Non-Community | 154 |
| HIGHS #86 | MD1121220 | Maryland | Transient Non-Community | 154 |
| BEAR CREEK BBQ | MD1181241 | Maryland | Transient Non-Community | 154 |
| GRACE POINTE CHURCH OF THE NAZARENE | MD1020145 | Maryland | Non-Transient Non-Community | 154 |
| SWAN HARBOR FARM | MD1121235 | Maryland | Transient Non-Community | 153 |
| BAY MEADOW | MD1141113 | Maryland | Transient Non-Community | 153 |
| SAINT CLEMENTS ISLAND-POT. RIVER MUSEUM | MD1181256 | Maryland | Transient Non-Community | 153 |
| SIMPSONS CORNER STORE INC | MD1081083 | Maryland | Transient Non-Community | 153 |
| FELLOWSHIP CHAPEL | MD1121287 | Maryland | Transient Non-Community | 153 |
| EASTERN SHORE BIBLE CHURCH | MD1141089 | Maryland | Transient Non-Community | 152 |
| DEAL ISLAND SCHOOL | MD1190007 | Maryland | Non-Transient Non-Community | 152 |
| JONES SEAFOOD / BUBBAS PLACE | MD1081086 | Maryland | Transient Non-Community | 152 |
| SLATE FARM - WHITEFORD | MD1121366 | Maryland | Transient Non-Community | 152 |
| SHELL OIL CO(MT. AIRY SHELL) | MD1101302 | Maryland | Transient Non-Community | 152 |
| NORTH HARFORD BAPTIST CHURCH | MD1121305 | Maryland | Transient Non-Community | 152 |
| SAINT PETER CLAVER | MD1181323 | Maryland | Transient Non-Community | 151 |
| JARRETTSVILLE FIRE CO | MD1121065 | Maryland | Transient Non-Community | 151 |
| ST MATHEWS UNITED METHODIST | MD1021610 | Maryland | Transient Non-Community | 151 |
| PLEASANT HILL STORE | MD1071154 | Maryland | Transient Non-Community | 150 |
| FOREST VIEW VILLAGE | MD0002353 | Maryland | Community | 150 |
| CHESAPEAKE ESTATES MOBILE HOME | MD0002354 | Maryland | Community | 150 |
| BENJAMINS TRAILER COURT | MD0002671 | Maryland | Community | 150 |
| SMITH 15 EWELL EA2 EWELL WTR W | MD0002366 | Maryland | Community | 150 |
| SHORE STOP #256 MILFORD | DE00A0863 | Maryland | Transient Non-Community | 150 |
| SHORE STOP #245 FREDERICA | DE0020060 | Maryland | Transient Non-Community | 150 |
| CHURCHVILLE REC CENTER-LEVEL ROAD | MD1121361 | Maryland | Transient Non-Community | 150 |
| FALLSTON SWIM CLUB | MD1121038 | Maryland | Transient Non-Community | 150 |
| UTICA DISTRICT PARK 2 | MD1101383 | Maryland | Transient Non-Community | 150 |
| TANEYTOWN BAPTIST CHURCH | MD1061101 | Maryland | Transient Non-Community | 150 |
| JONESTOWN WATER SYSTEM | MD0050004 | Maryland | Community | 150 |
| N.I.H. ANIMAL CENTER | MD1150040 | Maryland | Non-Transient Non-Community | 150 |
| GATEWAY MARKET AND CANDYLAND | MD1101074 | Maryland | Transient Non-Community | 150 |
| HERRINGTON HARBOR MARINA SOUTH WELL#2 | MD1021603 | Maryland | Transient Non-Community | 150 |
| BROADCREEK CAMP OEST | MD1121016 | Maryland | Transient Non-Community | 150 |
| CONOWINGO DINER INC | MD1071062 | Maryland | Transient Non-Community | 150 |
| BRIDDLETOWN DISTRIBUTION SYSTEM | MD0230015 | Maryland | Community | 150 |
| WESTERN REGIONAL PARK | MD1131319 | Maryland | Transient Non-Community | 150 |
| WOODBINE VILLAGE MOBILE HOME PARK | MD0060203 | Maryland | Community | 150 |
| WESTERN REGIONAL PARK PAVILION WELL | MD1131116 | Maryland | Transient Non-Community | 150 |
| PIONEER POINT FARMS | MD0170002 | Maryland | Community | 150 |
| FREDERICK CHRISTIAN ACADEMY | MD1100065 | Maryland | Non-Transient Non-Community | 150 |
| TWO RIVERS YACHT BASIN | MD1071241 | Maryland | Transient Non-Community | 150 |
| RIO VISTA PLAZA MOBILE HOME PARK | MD0020218 | Maryland | Community | 150 |
| BOYS VILLAGE OF MARYLAND | MD0000715 | Maryland | Community | 150 |
| ROCKBROOK VILLAGE MOBILE HOME PARK | MD0060214 | Maryland | Community | 150 |
| FAHRNEY-KEEDY NURSING HOME | MD0002239 | Maryland | Community | 150 |
| TURKEY HILL WATER COMPANY | MD0080048 | Maryland | Community | 150 |
| BROWN CLEARY BUILDING (CALVERT ANIMAL) | MD1041238 | Maryland | Transient Non-Community | 150 |