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 |
|---|---|---|---|---|
| MAGNOLIA TRAILER PARK | MD0002342 | Maryland | Community | 48 |
| CHARLESTOWN MANOR MOBILE HOME | MD0002594 | Maryland | Community | 48 |
| GLEN ECHO TRAILER PARK | MD0002312 | Maryland | Community | 48 |
| ANDRES FEDERAL CREDIT UNION | NJ0325310 | Maryland | Transient Non-Community | 48 |
| THE ORENDA CENTER - SABILLASVILLE | MD0100213 | Maryland | Transient Non-Community | 47 |
| BRADY WATER LINE CO | MD0002411 | Maryland | Community | 47 |
| WEST FRIENDSHIP SHOPPING CENTER | MD1130015 | Maryland | Non-Transient Non-Community | 47 |
| BLUE HERON ASSISTED LIVING | MD0050219 | 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 |
| PERDUE FEED MILL | DE00A0341 | Maryland | Non-Transient Non-Community | 47 |
| BROPHYTOWN DISTRIBUTION SYSTEM | MD0010038 | Maryland | Community | 47 |
| GOLDSBORO GROCERY | MD1051039 | Maryland | Transient Non-Community | 46 |
| SNOW HILL CHILD DEVELOPMENT CENTER | MD1230021 | Maryland | Non-Transient Non-Community | 46 |
| SHA CAMBRIDGE MAINTENANCE (SEE 109-0016 | MD1091177 | Maryland | Transient Non-Community | 46 |
| CECIL COUNTY ANIMAL SERVICES | MD1071394 | Maryland | Transient Non-Community | 46 |
| SHANGRI-LA II MOBILEHOME PARK | PA7280016 | Maryland | Community | 46 |
| MARTINGHAM ESTATES | MD0002573 | Maryland | Community | 46 |
| ELINE FUNERAL HOME | MD1061341 | Maryland | Transient Non-Community | 46 |
| LISBON MARATHON GAS STATION | MD1131115 | Maryland | Transient Non-Community | 46 |
| CHAPEL LUTHERAN CHURCH | MD1101295 | Maryland | Transient Non-Community | 46 |
| RIDGEWOOD MOBILE HOME PARK | MD0020219 | Maryland | Community | 46 |
| ROBYNS NEST / CHILDRENS CORNER | MD1080036 | Maryland | Non-Transient Non-Community | 46 |
| GREATER BALTIMORE TEMPLE AND COMMUNITY | MD1061323 | Maryland | Transient Non-Community | 46 |
| LULA G. SCOTT COMMUNITY CENTER | MD1021181 | Maryland | Non-Transient Non-Community | 46 |
| ALL FAITH EPISCOPAL CHURCH | MD1181306 | Maryland | Transient Non-Community | 46 |
| A-1 LIQUOR AND DELI | MD1201038 | Maryland | Transient Non-Community | 46 |
| BECKLEYS CAMPING CENTER | MD1101011 | Maryland | Non-Transient Non-Community | 45 |
| BLACK LOCUST BREWERY | MD1031424 | Maryland | Transient Non-Community | 45 |
| FAITH COMMUNITY BIBLE CHURCH | MD1061029 | Maryland | Transient Non-Community | 45 |
| SEABREEZE RESTAURANT | MD1181151 | Maryland | Transient Non-Community | 45 |
| SHULTS TRAILER PARK | MD0002568 | Maryland | Community | 45 |
| MARSHALL HALL MOBILE HOME PARK | MD0000048 | Maryland | Community | 45 |
| GARRETT CHILDREN'S CENTER | MD0110227 | Maryland | Community | 45 |
| LAKE LINGANORE | MD0002397 | Maryland | Community | 45 |
| COZY MOBILE HOME PARK | MD0001107 | Maryland | Community | 45 |
| EMMANUEL BAUST UCC | MD1061284 | Maryland | Transient Non-Community | 45 |
| HOLLY COVE HARBOR MOBILE HOME PARK | MD0050206 | Maryland | Community | 45 |
| NEW MARKET GRANGE #362 | MD1101145 | Maryland | Transient Non-Community | 45 |
| CARROLLTON CHURCH OF GOD | MD1061013 | Maryland | Transient Non-Community | 45 |
| CEDAR COVE - FOREST PARK | MD0002534 | Maryland | Community | 45 |
| SOUTH HARBOR TRAILER PARK | MD0002626 | Maryland | Community | 45 |
| GREEN VALLEY ANIMAL HOSPITAL | MD1101080 | Maryland | Transient Non-Community | 45 |
| MONSIGNOR ODWYER RETREAT HOUSE | MD1031234 | Maryland | Transient Non-Community | 45 |
| STATE HIGHWAY ADMINISTRATION (ELKTON) | MD1070029 | Maryland | Transient Non-Community | 45 |
| BAY TRAILER COURT | MD0002609 | Maryland | Community | 45 |
| EMMANUEL U M CHURCH | MD1041033 | Maryland | Transient Non-Community | 45 |
| UPPERCO VFC | MD1031423 | Maryland | Transient Non-Community | 45 |
| DEJON VINEYARD | MD1031388 | Maryland | Transient Non-Community | 45 |
| HERRINGTON HARBOUR - NORTH | MD1020112 | Maryland | Transient Non-Community | 45 |