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 |
|---|---|---|---|---|
| DEVILS BACKBONE PARK | MD1211109 | Maryland | Transient Non-Community | 25 |
| FAIRPLAY FIRE COMPANY | MD1211110 | Maryland | Transient Non-Community | 25 |
| HIGHWAY HOLINESS CHURCH | MD1191033 | Maryland | Transient Non-Community | 25 |
| HOLLANDS CROSSING LUMBER YARD | MD1191034 | Maryland | Transient Non-Community | 25 |
| HOLLY GROVE MENNONITE | MD1191035 | Maryland | Transient Non-Community | 25 |
| HOSHO CHUM PLANT | MD1191036 | Maryland | Transient Non-Community | 25 |
| ISLAND SEAFOOD | MD1191037 | Maryland | Transient Non-Community | 25 |
| JANES ISLAND ST. PK. | MD1191038 | Maryland | Transient Non-Community | 25 |
| JEHOVAH'S WITNESS | MD1191039 | Maryland | Transient Non-Community | 25 |
| JOHN WESLEY METH. CHURCH | MD1191040 | Maryland | Transient Non-Community | 25 |
| JOHN WESLEY METH. CHURCH | MD1191041 | Maryland | Transient Non-Community | 25 |
| KINGS CREEK CANNING CO. | MD1191042 | Maryland | Transient Non-Community | 25 |
| KINGS CREEK MKT. | MD1191043 | Maryland | Transient Non-Community | 25 |
| LANKFORD/SYSCO | MD1191045 | Maryland | Transient Non-Community | 25 |
| LAST CHANCE MARINA | MD1191046 | Maryland | Transient Non-Community | 25 |
| LIBERTY ROCK | MD1191047 | Maryland | Transient Non-Community | 25 |
| LINDEN AVE. SUB SHOP | MD1191048 | Maryland | Transient Non-Community | 25 |
| MACEDONIA UNITED METH. CHURCH | MD1191049 | Maryland | Transient Non-Community | 25 |
| MARINERS METH. CHURCH | MD1191050 | Maryland | Transient Non-Community | 25 |
| MARION BAPTIST CHURCH | MD1191051 | Maryland | Transient Non-Community | 25 |
| SHAMROCK BAR | MD1191052 | Maryland | Transient Non-Community | 25 |
| NITAS DINER | MD1191053 | Maryland | Transient Non-Community | 25 |
| MINN'S PLACE | MD1191054 | Maryland | Transient Non-Community | 25 |
| MT. OLIVE METH. CHURCH | MD1191055 | Maryland | Transient Non-Community | 25 |
| MT. PERRY METH. CHURCH | MD1191056 | Maryland | Transient Non-Community | 25 |
| MT. PIER U.M. CHURCH | MD1191057 | Maryland | Transient Non-Community | 25 |
| MT. VERNON FIRE CO. | MD1191058 | Maryland | Transient Non-Community | 25 |
| MT. VERNON PACKING CO. | MD1191059 | Maryland | Transient Non-Community | 25 |
| MT. ZION METH. | MD1191060 | Maryland | Transient Non-Community | 25 |
| D.J.'S | MD1191061 | Maryland | Transient Non-Community | 25 |
| PINE RIDGE BAPTIST CHURCH | MD1191062 | Maryland | Transient Non-Community | 25 |
| PLANTATION RD. | MD1191063 | Maryland | Transient Non-Community | 25 |
| PUFFS PLACE | MD1191065 | Maryland | Transient Non-Community | 25 |
| RICHARDS EXXON | MD1191069 | Maryland | Transient Non-Community | 25 |
| DYLANS ISLAND STORE | MD1191070 | Maryland | Transient Non-Community | 25 |
| SAMUEL WESLEY METH. CHURCH | MD1191071 | Maryland | Transient Non-Community | 25 |
| SCOTTS COVE MARINA | MD1191072 | Maryland | Transient Non-Community | 25 |
| DEAL ISLAND DELI | MD1191073 | Maryland | Transient Non-Community | 25 |
| SHILOH UNITED METH. CHURCH | MD1191074 | Maryland | Transient Non-Community | 25 |
| SOMERSET ANIMAL HOSPITAL | MD1191075 | Maryland | Transient Non-Community | 25 |
| SOMERSET COUNTY LIQUOR DISPENS | MD1191076 | Maryland | Transient Non-Community | 25 |
| SOMERSET CO. TOURISM CENTER | MD1191077 | Maryland | Transient Non-Community | 25 |
| CAPTAIN STANS | MD1191078 | Maryland | Transient Non-Community | 25 |
| ST. ANDREWS METH. CHURCH | MD1191079 | Maryland | Transient Non-Community | 25 |
| ST. CHARLES U. METH. CHURCH | MD1191080 | Maryland | Transient Non-Community | 25 |
| ST. ELIZABETH CATHOLIC CHURCH | MD1191081 | Maryland | Transient Non-Community | 25 |
| ST. JAMES AME CHURCH | MD1191082 | Maryland | Transient Non-Community | 25 |
| ST. JAMES UNITED METH. CHURCH | MD1191083 | Maryland | Transient Non-Community | 25 |
| ST. JOHNS | MD1191084 | Maryland | Transient Non-Community | 25 |
| ST. MARK UNITED METH. CHRIST | MD1191085 | Maryland | Transient Non-Community | 25 |