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 |
|---|---|---|---|---|
| BUCKEYE RESTAURANT | MD1101218 | Maryland | Transient Non-Community | 50 |
| KATIES ICE CREAM | MD1111169 | Maryland | Transient Non-Community | 50 |
| MATER DEI SCHOOL | MD1150015 | Maryland | Non-Transient Non-Community | 50 |
| WASHINGTON HUNTERS OAK TAVERN | MD1171215 | Maryland | Transient Non-Community | 50 |
| STATE HIGHWAY ADMINISTRATION | MD1040062 | Maryland | Non-Transient Non-Community | 50 |
| YWCA | MD1151037 | Maryland | Transient Non-Community | 50 |
| MOUNTAIN FARM CAMPGROUND | MD1211121 | Maryland | Transient Non-Community | 50 |
| TALBOT COUNTY AGRICULTURAL CENTER | MD1201068 | Maryland | Transient Non-Community | 50 |
| STEVENSON VILLAGE SHOPPING CENTER | MD1031267 | Maryland | Non-Transient Non-Community | 50 |
| BENSVILLE PARK | MD1081214 | Maryland | Transient Non-Community | 50 |
| WEST WHITE PLAINS | MD0080051 | Maryland | Community | 50 |
| TOBACCO RD INN | MD1081113 | Maryland | Transient Non-Community | 50 |
| JG'S PUB | MD1111085 | Maryland | Transient Non-Community | 50 |
| 7-11 HARWOOD | MD1021733 | Maryland | Transient Non-Community | 50 |
| WESLEY CHAPEL UMC | MD1101207 | Maryland | Transient Non-Community | 50 |
| ZION UMC | MD1061122 | Maryland | Transient Non-Community | 50 |
| ANNAPOLIS DINNER THEATRE | MD1021294 | Maryland | Transient Non-Community | 50 |
| NEW GOURMET | MD1021325 | Maryland | Transient Non-Community | 50 |
| DEMOCRAT CLUB | MD1011028 | Maryland | Transient Non-Community | 50 |
| NEW GERMANY STATE PARK (CABIN AREA) | MD1111008 | Maryland | Transient Non-Community | 50 |
| JEFFERSON COUNTRY INN | MD1101235 | Maryland | Transient Non-Community | 50 |
| POTOMAC FISH AND GAME CLUB CAMPGROUND | MD1211182 | Maryland | Transient Non-Community | 50 |
| PEN MAR CLUB | PA4290350 | Maryland | Transient Non-Community | 50 |
| CATOCTIN SUMMIT ADOL. CTR. | MD1101223 | Maryland | Transient Non-Community | 50 |
| BRAGG MOTEL | MD1161019 | Maryland | Transient Non-Community | 50 |
| SHOPPES OF MILLVILLE | DE0000200 | Maryland | Transient Non-Community | 50 |
| GRINDERS LIQUORS | MD1081174 | Maryland | Transient Non-Community | 50 |
| GLENWOOD BAPTIST CHURCH | MD1131073 | Maryland | Transient Non-Community | 50 |
| HIDDEN HARBOUR MARINA- WELL #1 | MD1021640 | Maryland | Transient Non-Community | 50 |
| COVENANT VILLAGE CAMP | PA4050916 | Maryland | Transient Non-Community | 50 |
| JERRY'S SUBS & PIZZA | MD1021319 | Maryland | Transient Non-Community | 50 |
| EMERAL EARL'S RESTAURANT | MD1021313 | Maryland | Transient Non-Community | 50 |
| BIGGIE'S EATERY | MD1021300 | Maryland | Transient Non-Community | 50 |
| BE BOS RESTAURANT | MD1021298 | Maryland | Transient Non-Community | 50 |
| TALL OAKS RESTAURANT | MD1021264 | Maryland | Transient Non-Community | 50 |
| KABOB HOUSE IN EDGEWATER | MD1021246 | Maryland | Transient Non-Community | 50 |
| HAMPTON INN | MD1021131 | Maryland | Transient Non-Community | 50 |
| HOPE VALLEY CAMP | MD1101099 | Maryland | Transient Non-Community | 50 |
| MTA J.F.K. MAINTENANCE FACILITY #2 | MD1070042 | Maryland | Transient Non-Community | 50 |
| WOODLAWN MOBILE HOME PARK - OLD | MD0070241 | Maryland | Community | 50 |
| ROARING RUN LIONS CLUB | MD1061191 | Maryland | Transient Non-Community | 50 |
| UNION MEMORIAL UMC | MD1021647 | Maryland | Transient Non-Community | 50 |
| OCEAN LANDING | MD1230065 | Maryland | Non-Transient Non-Community | 50 |
| BILLY GENE JACKSON SR. PARK | MD1221158 | Maryland | Transient Non-Community | 50 |
| VENTNOR MARINA | MD1021756 | Maryland | Transient Non-Community | 50 |
| LANDMARK PENTECOSTAL CHURCH OF CHRIST | MD1021742 | Maryland | Transient Non-Community | 50 |
| ANNAPOLIS SEVENTH DAY ADVENTIST | MD1021727 | Maryland | Transient Non-Community | 50 |
| GATEWAY TRAILER PARK - NORTH WELL | MD1231268 | Maryland | Transient Non-Community | 50 |
| MAYBERRY FIRST CHURCH OF GOD | MD1061272 | Maryland | Transient Non-Community | 50 |
| BALTIMORE AIR PARK | MD1031005 | Maryland | Transient Non-Community | 50 |