Browse Water Systems
7,870 public water systems in MD.
Public Water Systems Database
Browse 7,870 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 |
|---|---|---|---|---|
| PHEASANT RIDGE ESTATES | MD0060210 | Maryland | Community | 300 |
| KENNEDYVILLE | MD0140005 | Maryland | Community | 300 |
| 7-ELEVEN # 22281 | MD1121100 | Maryland | Transient Non-Community | 300 |
| WESTSIDE MOBILE HOME PARK | MD0220220 | Maryland | Community | 300 |
| TOWN OF CHESAPEAKE CTY NORTH-SEE 0070005 | MD0070005 | Maryland | Community | 300 |
| WHITE CRYSTAL BEACH | MD0070023 | Maryland | Community | 300 |
| GLENN ELLEN FARM | MD1101366 | Maryland | Transient Non-Community | 300 |
| PAPER MILL VILLAGE SHOPPING CENTER | MD1030060 | Maryland | Non-Transient Non-Community | 300 |
| FOREST HILL RECREATION CENTER WELL 1 | MD1121178 | Maryland | Transient Non-Community | 300 |
| MAIN ST SKATELAND | PA7280932 | Maryland | Transient Non-Community | 300 |
| CORNERSTONE PRESBYTERIAN CHURCH | MD1181331 | Maryland | Transient Non-Community | 300 |
| EDESVILLE | MD0140009 | Maryland | Community | 296 |
| COUNTRY MEADOWS OF FREDERICK | MD0100047 | Maryland | Community | 295 |
| CIRCUS PARK | MD0002355 | Maryland | Community | 294 |
| CAMP AIRY, LIL STRAUSS FOUND | MD1101030 | Maryland | Transient Non-Community | 294 |
| HARFORD ACADEMY | MD1120024 | Maryland | Non-Transient Non-Community | 292 |
| BB&T/FARMERS NATIONAL BANK-SEE 0140010 | MD1141088 | Maryland | Transient Non-Community | 292 |
| WORTON CREEK MARINA INC | MD1141056 | Maryland | Transient Non-Community | 290 |
| CHARLES CO GARDENS WATER CO IN | MD0002800 | Maryland | Community | 290 |
| MARLEY RUN | MD0040053 | Maryland | Community | 290 |
| AUTUMN LAKE HEALTHCARE | MD0070206 | Maryland | Community | 290 |
| TAYLORS ISLAND CAMPGROUND | MD1091096 | Maryland | Transient Non-Community | 289 |
| CHURCH OF LATTER DAY SAINTS | MD1081123 | Maryland | Transient Non-Community | 285 |
| BARRIE DAY SCHOOL | MD1150002 | Maryland | Non-Transient Non-Community | 285 |
| CAMP MERRYELANDE | MD1181351 | Maryland | Transient Non-Community | 281 |
| BAY CAFE | DE00A0422 | Maryland | Transient Non-Community | 280 |
| CHURCH HILL ELEMENTARY SCHOOL | MD1170002 | Maryland | Non-Transient Non-Community | 280 |
| CHURCHVILLE REC CENTER MAIN BLDG | MD1121258 | Maryland | Transient Non-Community | 280 |
| GREGG NECK BOAT YARD | MD1141018 | Maryland | Transient Non-Community | 280 |
| CAMP HUDSON PINES | NY4513811 | Maryland | Transient Non-Community | 280 |
| CHAPEL POINT WDS/ JUDE HOUSE/ COMM CTR | MD0080064 | Maryland | Community | 280 |
| HOLLY GROVE CHRISTIAN SCHOOL | MD1190023 | Maryland | Non-Transient Non-Community | 278 |
| APPLEGATE MOBILE HOME COMMUNITY | FL3640285 | Maryland | Community | 275 |
| GLEN ARM MAINTENANCE FCLTY/ULLA POPKEN | MD1030052 | Maryland | Non-Transient Non-Community | 275 |
| VICTOR CULLEN SCHOOL | MD0002213 | Maryland | Community | 275 |
| PENN MAR PLAZA AND BUON GUSTO | MD1121112 | Maryland | Transient Non-Community | 275 |
| JOSEPH A. BANK CLOTHIER | MD1060025 | Maryland | Non-Transient Non-Community | 275 |
| BRADDOCK ESTATES WATER CO | MD0002410 | Maryland | Community | 275 |
| GIBSON ISLAND | MD0020013 | Maryland | Community | 275 |
| DUNKIN DONUTS JARRETTSVILLE | MD1121363 | Maryland | Transient Non-Community | 275 |
| TOWN OF DEER PARK | MD0110021 | Maryland | Community | 272 |
| BIRCH MANOR | MD0180015 | Maryland | Community | 272 |
| GARRETT COUNTY ROADS - ACCIDENT GARAGE | MD1111133 | Maryland | Transient Non-Community | 272 |
| MAPLEWOOD MAC LLC | IL0190660 | Maryland | Community | 270 |
| DELMARVA INN-DELMAR DINER - SEE 022-0001 | MD1221130 | Maryland | Transient Non-Community | 270 |
| DELMARVA CONVENTION CENTER ÛDEMOLISHEDû | MD1221179 | Maryland | Transient Non-Community | 270 |
| CHARLOTTE HALL VA HOME | MD0180217 | Maryland | Community | 270 |
| SPRINGHILL ANNEX | MD1220026 | Maryland | Non-Transient Non-Community | 270 |
| GRANDVIEW HAVEN | MD0180059 | Maryland | Community | 269 |
| HILLS TRAILER PARK (CONNECT TO 0180007) | MD0180208 | Maryland | Community | 268 |