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 |
|---|---|---|---|---|
| HAHN TRANSPORTATION | MD1000009 | Maryland | Non-Transient Non-Community | 115 |
| ILUR PORTFOLIOS - CARRIAGE ESTATES LLC | IL0195350 | Maryland | Community | 115 |
| HEREFORD CENTER | MD1030075 | Maryland | Transient Non-Community | 115 |
| CHILDTIME OF CHURCHVILLE/ABERDEEN | MD1120059 | Maryland | Non-Transient Non-Community | 115 |
| DOCKSIDE RESTAURANT | MD1021386 | Maryland | Transient Non-Community | 115 |
| CLARKS TRAILER PARK | MD0002646 | Maryland | Community | 114 |
| GAMBRILLS AUTO SPA, COFFEE CORNER | MD1021744 | Maryland | Transient Non-Community | 114 |
| POLINGS MOBILE HOME SALES AND | MD0002400 | Maryland | Community | 114 |
| PARIS CENTER (FKA GRIFFINS),COMEBACK BAR | MD1041070 | Maryland | Transient Non-Community | 114 |
| DOMINOS PIZZA | MD1231200 | Maryland | Transient Non-Community | 113 |
| BAYSIDE COMMUNITY NETWORK | MD1071244 | Maryland | Non-Transient Non-Community | 113 |
| STELLA FOOD AND DONS PLACE | MD1031266 | Maryland | Transient Non-Community | 112 |
| SILVER TREE LANDING | MD1111152 | Maryland | Transient Non-Community | 112 |
| BEL AIR KINGDOM HALL | MD1121358 | Maryland | Transient Non-Community | 112 |
| LIBERTY MARINA | MD1021479 | Maryland | Non-Transient Non-Community | 112 |
| AUSTIN PLAZA NORTH | MD1141100 | Maryland | Transient Non-Community | 112 |
| RENDITIONS GOLF COURSE- MID COURSE | MD1021697 | Maryland | Transient Non-Community | 112 |
| UNITED PARCEL SERVICES | DE0000484 | Maryland | Non-Transient Non-Community | 112 |
| CLEAR SPRINGS COUNTRY DINER | MD1211023 | Maryland | Transient Non-Community | 112 |
| OUR LADY OF THE FIELDS | MD1021679 | Maryland | Transient Non-Community | 112 |
| BEAN CREEK RESORT | MI0040554 | Maryland | Community | 112 |
| ALLEGANY BALLISTICS LAB | WV3302927 | Maryland | Community | 111 |
| FREDERICK COUNTY 4-H CAMP CENTER | MD1101067 | Maryland | Transient Non-Community | 111 |
| SANDYMOUNT UNITED METHODIST CHURCH | MD1061086 | Maryland | Non-Transient Non-Community | 111 |
| ST NICHOLAS LUTHERAN CHURCH | MD1041233 | Maryland | Transient Non-Community | 111 |
| FAIRLANE MOBILE HOME PARK | MD0100206 | Maryland | Community | 111 |
| DOVE ESTATES | DE0000112 | Maryland | Community | 111 |
| DENNIS POINT MARINA & CAMPGROUND | MD1181049 | Maryland | Transient Non-Community | 111 |
| FAIRLANE MOBILE HOME PARK | MD0002394 | Maryland | Community | 111 |
| CEDARHURST TRAILER PARK | MD0002732 | Maryland | Community | 111 |
| CASEYS CRAB COMPANY | MD1021694 | Maryland | Transient Non-Community | 111 |
| MATTAWOMAN W.W.T.P. | MD1080017 | Maryland | Non-Transient Non-Community | 110 |
| TUCKAHOE STATE PARK (TOWER) | MD1051038 | Maryland | Transient Non-Community | 110 |
| ROSEDA FARMS | MD1031411 | Maryland | Transient Non-Community | 110 |
| JOHN BROWN GENERAL AND BUTCHERY | MD1031204 | Maryland | Transient Non-Community | 110 |
| LOWER SHORE YMCA | MD1231265 | Maryland | Transient Non-Community | 110 |
| COPPERMINE GREEN VALLEY SWIM CLUB | MD1031062 | Maryland | Transient Non-Community | 110 |
| SEASIDE VILLAS CONDO ASSOCIATION | DE0000906 | Maryland | Transient Non-Community | 110 |
| DOCS CRABHOUSE, BIG B LIQUORS, DOMINOS | MD1081179 | Maryland | Transient Non-Community | 110 |
| BROADFORDING CHRISTIAN ACAD. | MD1210002 | Maryland | Non-Transient Non-Community | 110 |
| BIG TRUCK FARM BREWERY | MD1031412 | Maryland | Transient Non-Community | 110 |
| CROWNSVILLE AUTOMOTIVE | MD1021592 | Maryland | Transient Non-Community | 110 |
| ANNES MHP | VA6179750 | Maryland | Community | 110 |
| ILCHESTER-SIMKINS INDUSTRIES I | MD0002490 | Maryland | Community | 110 |
| ASSOC. FOR RETARDED CITIZENS | MD1120002 | Maryland | Non-Transient Non-Community | 110 |
| CHURCHVILLE PRESBY.CHURCH & DAY CARE | MD1120004 | Maryland | Non-Transient Non-Community | 110 |
| YODER SCHOOL | MD1110012 | Maryland | Non-Transient Non-Community | 110 |
| PEARLSTONE CENTER PAV, #2 | MD1031335 | Maryland | Transient Non-Community | 110 |
| CORNER GRILL | MD1021332 | Maryland | Transient Non-Community | 110 |
| ARCADIA VOLUNTEER FIRE CO | MD1031003 | Maryland | Transient Non-Community | 110 |