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 |
|---|---|---|---|---|
| HOLLYWOOD VOLUNTEER FIRE HALL | MD1181297 | Maryland | Transient Non-Community | 406 |
| BETHEL WAY OF THE CROSS - (NEWER BLDG) | MD1041277 | Maryland | Transient Non-Community | 406 |
| ELKVIEW SHORES | MD0070216 | Maryland | Community | 405 |
| ELKVIEW SHORES | MD0000059 | Maryland | Community | 405 |
| SEVEN ELEVEN # 20835 MECHANICSVILLE | MD1181155 | Maryland | Transient Non-Community | 403 |
| OUR LADY OF THE WAYSIDE CHURCH | MD1181316 | Maryland | Transient Non-Community | 402 |
| SAINT FRANCIS XAVIER CHURCH | MD1181320 | Maryland | Transient Non-Community | 402 |
| TOWN OF EAST NEW MARKET | MD0090004 | Maryland | Community | 400 |
| GREEN MEADOWS CULTURAL EVENTS | MD1101387 | Maryland | Transient Non-Community | 400 |
| PERDUE FARMS INC. - FEED MILL | MD1220021 | Maryland | Non-Transient Non-Community | 400 |
| SOMERSET COUNTY TECHNICAL HIGH SCHOOL | MD1190027 | Maryland | Non-Transient Non-Community | 400 |
| BUEL HILL ESTATES (DBA EAGLES LANDING) | MI0040615 | Maryland | Community | 400 |
| INDIAN CREEK UPPER/MIDDLE SCHOOL | MD1020134 | Maryland | Non-Transient Non-Community | 400 |
| ROYAL FARMS KINGSTOWN #18 | MD1171224 | Maryland | Transient Non-Community | 400 |
| JAMES CRAIK ELEMENTARY | MD1080012 | Maryland | Non-Transient Non-Community | 400 |
| PHEASANT RIDGE ESTATES | MD0002527 | Maryland | Community | 400 |
| BEACHES WATER CO | MD0040029 | Maryland | Community | 400 |
| CAMP BENJAMIN KAUFFMAN | PA7280888 | Maryland | Transient Non-Community | 400 |
| CROWN SPORT CENTER | MD1220008 | Maryland | Transient Non-Community | 400 |
| POINTERS RUN ELEMENTARY SCHOOL | MD1130018 | Maryland | Non-Transient Non-Community | 400 |
| CHERRY HILL WATER SYSTEM | MD0070014 | Maryland | Community | 400 |
| BAY MANOR NURSING HOME | MD0020202 | Maryland | Community | 400 |
| TRACEYS LANDING ELEMENTARY | MD1020031 | Maryland | Non-Transient Non-Community | 400 |
| 5TH SEASON RESTAURANT | MD1061048 | Maryland | Transient Non-Community | 400 |
| GREEN MEADOWS PETTING FARM | MD1101389 | Maryland | Transient Non-Community | 400 |
| BENJAMINS VILLAGE/HOMESTEAD M.H.P. | MD0070209 | Maryland | Community | 400 |
| SMOKEY GLEN FARM- GROVE AREA | MD1151084 | Maryland | Transient Non-Community | 400 |
| SOMERSET COUNTY INTERMEDIATE SCHOOL | MD1190026 | Maryland | Non-Transient Non-Community | 400 |
| SMOKEY GLEN FARM - PICNIC PAVILLION | MD1151028 | Maryland | Transient Non-Community | 400 |
| EAST NEW MARKET BRD OF TWN COM | MD0002330 | Maryland | Community | 400 |
| RUHLMAN BREWERY, LLC | MD1061336 | Maryland | Transient Non-Community | 400 |
| EDGELEY GROVE PARK - ANNIES PLAY GROUND | MD1121324 | Maryland | Transient Non-Community | 400 |
| NAVAL SURFACE WARFARE CENTER | MD0020048 | Maryland | Community | 400 |
| GALENA COMMISSIONERS | MD0002424 | Maryland | Community | 400 |
| HENDRICKS WATER CO | MD0002230 | Maryland | Community | 400 |
| VALLEY BROOK SWIM CLUB | MD1121048 | Maryland | Transient Non-Community | 400 |
| BURGER KING | DE0000149 | Maryland | Transient Non-Community | 400 |
| QUEENSTOWN COMMISSIONERS | MD0002696 | Maryland | Community | 400 |
| TUCKAHOE ST PARK (LAKE) | MD1051036 | Maryland | Transient Non-Community | 400 |
| ROYAL FARMS #208 | MD1171063 | Maryland | Transient Non-Community | 400 |
| CARPENTERS POINT WATER COMPANY | MD0002654 | Maryland | Community | 400 |
| CHURCH OF JESUS CHRIST OF LDS - MT AIRY | MD1061265 | Maryland | Transient Non-Community | 400 |
| ROYAL FARM STORE #95 | MD1121064 | Maryland | Transient Non-Community | 400 |
| STONEY CHASE/ ROCK CREEK M.H.P.S | MD0070233 | Maryland | Community | 396 |
| N. DORCHESTER MIDDLE SCHOOL | MD1090011 | Maryland | Non-Transient Non-Community | 396 |
| STRAWBERRY HLS-POTOMAC UTIL CO | MD0002748 | Maryland | Community | 396 |
| NORTHROP GRUMMAN - UNDERSEA SYSTEMS | MD1020037 | Maryland | Non-Transient Non-Community | 395 |
| TOLCHESTER MARINA INC. | MD1141050 | Maryland | Transient Non-Community | 395 |
| STEEPLECHASE WATERWORKS | MD0220010 | Maryland | Community | 395 |
| KINGSVILLE ELEMENTARY SCHOOL | MD1030021 | Maryland | Non-Transient Non-Community | 391 |