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 |
|---|---|---|---|---|
| 7-ELEVEN # 22281 | MD1121100 | Maryland | Transient Non-Community | 300 |
| ROBERT STETHEM MEMORIAL PARK | MD1081167 | Maryland | Transient Non-Community | 300 |
| CORNERSTONE PRESBYTERIAN CHURCH | MD1181331 | Maryland | Transient Non-Community | 300 |
| EAST WICOMICO LITTLE LEAGUE COMPLEX | MD1221150 | Maryland | Transient Non-Community | 300 |
| ANNAPOLIS COMMERCE PARK | MD1020099 | Maryland | Non-Transient Non-Community | 300 |
| RIDGE ELEMENTARY SCHOOL | MD1180044 | Maryland | Non-Transient Non-Community | 300 |
| INDIAN HEAD MANOR-POMONK UTIL | MD0002246 | Maryland | Community | 300 |
| MCDONALD'S # 4541 | MD1181109 | Maryland | Transient Non-Community | 300 |
| WAWA #8518 | MD1171028 | Maryland | Transient Non-Community | 300 |
| CLARKSVILLE LDS CHURCH | MD1131324 | Maryland | Transient Non-Community | 300 |
| `7 11 STORE | MD1121101 | Maryland | Transient Non-Community | 300 |
| FRANKLIN WATER CO | MD0002813 | Maryland | Community | 300 |
| LUMARO TRAILER PARK | MD0002279 | Maryland | Community | 300 |
| NORBECK COUNTRY CLUB | MD1151055 | Maryland | Transient Non-Community | 300 |
| PINEY RUN PARK TENNIS COURT-UPPER COMFOR | MD1061253 | Maryland | Transient Non-Community | 300 |
| PINEY RUN PARK BOAT DOCK-LOWER COMFORT | MD1061075 | Maryland | Transient Non-Community | 300 |
| PINEY RUN PARK NATURE CENTER | MD1061252 | Maryland | Transient Non-Community | 300 |
| ROL-PARK TRAILER VILLAGE | MD0020220 | Maryland | Community | 300 |
| KENT TOWNE MARKET (CONNECTED TO 0170019) | MD1171123 | Maryland | Transient Non-Community | 300 |
| CARROLL COUNTY SPORTS COMPLEX | MD1061185 | Maryland | Transient Non-Community | 300 |
| HALLOWING POINT PARK FOOD | MD1041015 | Maryland | Transient Non-Community | 300 |
| WILDEWOOD | MD0002908 | Maryland | Community | 300 |
| GRACE ASSEMBLY OF GOD | MD1121228 | Maryland | Transient Non-Community | 300 |
| GLENN ELLEN FARM | MD1101366 | Maryland | Transient Non-Community | 300 |
| CAMP HOLIDAY | MD1031185 | Maryland | Transient Non-Community | 300 |
| GAMBER & COMMUNITY FIRE COMPANY | MD1061035 | Maryland | Transient Non-Community | 300 |
| KENNEDYVILLE | MD0140005 | Maryland | Community | 300 |
| QUEEN ANNES COUNTY PARKS & RECREATION | MD1170016 | Maryland | Non-Transient Non-Community | 300 |
| WHITE CRYSTAL BEACH | MD0070023 | Maryland | Community | 300 |
| MIDLOTHIAN WATER COMPANY | MD0010023 | Maryland | Community | 300 |
| SEVEN-ELEVEN - FINKSBURG | MD1061314 | Maryland | Transient Non-Community | 300 |
| BRETON BAY-CHERRY COVE WATER C | MD0002530 | Maryland | Community | 300 |
| BADEN ELEMENTARY | MD1160004 | Maryland | Non-Transient Non-Community | 300 |
| PAPER MILL VILLAGE SHOPPING CENTER | MD1030060 | Maryland | Non-Transient Non-Community | 300 |
| WESTSIDE MOBILE HOME PARK | MD0220220 | Maryland | Community | 300 |
| CALVERT MANOR | MD0160004 | Maryland | Community | 300 |
| NUTTERS CROSSING CLUBHOUSE,LINK FOOD SRV | MD1221153 | Maryland | Transient Non-Community | 300 |
| CAMP SINOQUIPE MASON DIXON | PA4290351 | Maryland | Transient Non-Community | 300 |
| KEMPTOWN ELEMENTARY | MD1000013 | Maryland | Non-Transient Non-Community | 300 |
| SAV-A-LOT | MD1011072 | Maryland | Transient Non-Community | 300 |
| FROSTBURG-GRAHAMTOWN WATER CO | MD0002415 | Maryland | Community | 300 |
| DUNKIN DONUTS #351565 | MD1171250 | Maryland | Transient Non-Community | 300 |
| CREATIVE BEGINNINGS PRE-SCH. | MD1020050 | Maryland | Non-Transient Non-Community | 300 |
| RELIANCE MOBILE HOME PARK | MD0000018 | Maryland | Community | 300 |
| BENEDICTINE SCHOOL | MD0050201 | Maryland | Community | 300 |
| WHITE ROCK-LAKE SPRINGS WATER | MD0002393 | Maryland | Community | 300 |
| HIGHS #23 - MANCHESTER | MD1061316 | Maryland | Transient Non-Community | 300 |
| WASHINGTON MONUMENT STATE PARK-PICNIC | MD1211190 | Maryland | Transient Non-Community | 300 |
| NATIONAL MOBILE HOMES | MD0180214 | Maryland | Community | 300 |
| TOWN OF CHESAPEAKE CTY NORTH-SEE 0070005 | MD0070005 | Maryland | Community | 300 |