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 |
|---|---|---|---|---|
| PAR'S OAKS - SUBURBAN DEV & CO | MD0002768 | Maryland | Community | 48 |
| MARYMED LLC GROUND WATER | MD1140011 | Maryland | Non-Transient Non-Community | 48 |
| MARSH TRAILER PARK | MD0010214 | Maryland | Community | 48 |
| LAKEWOOD VILLAGES | MD1111160 | Maryland | Transient Non-Community | 48 |
| IRWINS TRAILER PARK | MD0002275 | Maryland | Community | 48 |
| ARTHUR L & ANNE FOSTER | MD0002290 | Maryland | Community | 48 |
| GLEN ECHO TRAILER PARK | MD0002312 | Maryland | Community | 48 |
| DELWANDA MOTEL | MD0002620 | Maryland | Community | 48 |
| MAGNOLIA TRAILER PARK | MD0002342 | Maryland | Community | 48 |
| COLWELL MARYLAND, INC. | MD1120060 | Maryland | Non-Transient Non-Community | 48 |
| LAUREL DRIVE WATER SUPPLY CO | MD0000053 | Maryland | Community | 48 |
| CHARLESTOWN MANOR MOBILE HOME | MD0002594 | Maryland | Community | 48 |
| BILLINGSLY FOREST | MD0000054 | Maryland | Community | 48 |
| CHARLESTOWN MANOR MOBILE HOME | MD0000061 | Maryland | Community | 48 |
| MURPHYS TOWN AND COUNTRY | MD1181121 | Maryland | Transient Non-Community | 48 |
| WEST WHITE PLAINS WATER CO INC | MD0002520 | Maryland | Community | 48 |
| DENNY TAYLORS TRAILER PARK | MD0002452 | Maryland | Community | 48 |
| BROPHYTOWN DISTRIBUTION SYSTEM | MD0010038 | Maryland | Community | 47 |
| MT. ZION UM CHURCH AND PRESCHOOL | MD1131108 | Maryland | Non-Transient Non-Community | 47 |
| OLDTOWN VFW POST NO. 9451 | MD1011066 | Maryland | Transient Non-Community | 47 |
| THE ORENDA CENTER - SABILLASVILLE | MD0100213 | Maryland | Transient Non-Community | 47 |
| BRADY WATER LINE CO | MD0002411 | Maryland | Community | 47 |
| BLUE HERON ASSISTED LIVING | MD0050219 | Maryland | Community | 47 |
| WEST FRIENDSHIP SHOPPING CENTER | MD1130015 | Maryland | Non-Transient Non-Community | 47 |
| PERDUE FEED MILL | DE00A0341 | Maryland | Non-Transient Non-Community | 47 |
| A-1 LIQUOR AND DELI | MD1201038 | Maryland | Transient Non-Community | 46 |
| SHANGRI-LA II MOBILEHOME PARK | PA7280016 | Maryland | Community | 46 |
| ROBYNS NEST / CHILDRENS CORNER | MD1080036 | Maryland | Non-Transient Non-Community | 46 |
| CHAPEL LUTHERAN CHURCH | MD1101295 | Maryland | Transient Non-Community | 46 |
| SHA CAMBRIDGE MAINTENANCE (SEE 109-0016 | MD1091177 | Maryland | Transient Non-Community | 46 |
| GREATER BALTIMORE TEMPLE AND COMMUNITY | MD1061323 | Maryland | Transient Non-Community | 46 |
| GOLDSBORO GROCERY | MD1051039 | Maryland | Transient Non-Community | 46 |
| MARTINGHAM ESTATES | MD0002573 | Maryland | Community | 46 |
| RIDGEWOOD MOBILE HOME PARK | MD0020219 | Maryland | Community | 46 |
| SNOW HILL CHILD DEVELOPMENT CENTER | MD1230021 | Maryland | Non-Transient Non-Community | 46 |
| ELINE FUNERAL HOME | MD1061341 | Maryland | Transient Non-Community | 46 |
| ALL FAITH EPISCOPAL CHURCH | MD1181306 | Maryland | Transient Non-Community | 46 |
| LULA G. SCOTT COMMUNITY CENTER | MD1021181 | Maryland | Non-Transient Non-Community | 46 |
| CECIL COUNTY ANIMAL SERVICES | MD1071394 | Maryland | Transient Non-Community | 46 |
| HERRINGTON HARBOUR - NORTH | MD1020112 | Maryland | Transient Non-Community | 45 |
| CLARIANT PERFORMANCE PLASTICS | MD1170027 | Maryland | Non-Transient Non-Community | 45 |
| LIFESTREAM CHURCH OF NAZARENE | MD1081177 | Maryland | Transient Non-Community | 45 |
| UPPERCO VFC | MD1031423 | Maryland | Transient Non-Community | 45 |
| LOWER SHORE DRILL ACADEMY | MD1220052 | Maryland | Non-Transient Non-Community | 45 |
| ISLAND RESORT CAMPGROUND | MD1231275 | Maryland | Non-Transient Non-Community | 45 |
| VICTORIOUS KIDS / MASTER'S CHILD CHURCH | MD1080025 | Maryland | Non-Transient Non-Community | 45 |
| S.H.A. - CHURCHVILLE MAINTENANCE SHOP | MD1121276 | Maryland | Transient Non-Community | 45 |
| HOLLY COVE HARBOR MOBILE HOME PARK | MD0050206 | Maryland | Community | 45 |
| BROTHERS FOOD COUNTER | MD1211102 | Maryland | Transient Non-Community | 45 |
| GREENE'S FAMILY BUTCHER SHOP | MD1031083 | Maryland | Transient Non-Community | 45 |