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 |
|---|---|---|---|---|
| MOUNT PLEASANT AUTO SALES | MD1101137 | Maryland | Transient Non-Community | 25 |
| MOUNTAINDALE GENERAL STORE | MD1101138 | Maryland | Transient Non-Community | 25 |
| MT. BETHEL UM CHURCH | MD1101139 | Maryland | Transient Non-Community | 25 |
| MT. CARMEL UM CHURCH | MD1101140 | Maryland | Transient Non-Community | 25 |
| MT CARMEL UM CHURCH | MD1101141 | Maryland | Transient Non-Community | 25 |
| MT. ZION CHURCH | MD1101143 | Maryland | Transient Non-Community | 25 |
| M.J. GROVE LIME CO. | MD1101144 | Maryland | Transient Non-Community | 25 |
| OLD NATIONAL TRAIL INC. | MD1101148 | Maryland | Transient Non-Community | 25 |
| PRODUCE PLACE | MD1101149 | Maryland | Transient Non-Community | 25 |
| PETER PAN INN | MD1101151 | Maryland | Transient Non-Community | 25 |
| POINT OF ROCKS RURITAN | MD1101152 | Maryland | Transient Non-Community | 25 |
| POOLE AND SONS CONSTRUCTION CO | MD1101153 | Maryland | Transient Non-Community | 25 |
| POTTER, DOUGLAS C. | MD1101154 | Maryland | Transient Non-Community | 25 |
| P.L. & SONS FOOD SV. INC. | MD1101156 | Maryland | Transient Non-Community | 25 |
| RENTALS UNLIMITED INC. | MD1101157 | Maryland | Transient Non-Community | 25 |
| RIVERSIDE MARKET | MD1101158 | Maryland | Transient Non-Community | 25 |
| ROCKY HILL LUTHERAN CHURCH | MD1101159 | Maryland | Transient Non-Community | 25 |
| ROCKY RIDGE FIRE DEPT | MD1101160 | Maryland | Transient Non-Community | 25 |
| SPIRITS OF LIBERTY | MD1101173 | Maryland | Transient Non-Community | 25 |
| ST ANTHONYS SHRINE | MD1101175 | Maryland | Transient Non-Community | 25 |
| ST. JOHN'S AT PROSPECT HALL | MD1101176 | Maryland | Transient Non-Community | 25 |
| ST JOHNS UCC CHURCH HALL | MD1101178 | Maryland | Transient Non-Community | 25 |
| ST. PAULS LUTHERAN CHURCH | MD1101181 | Maryland | Transient Non-Community | 25 |
| SWEENEY'S GROCERY | MD1101184 | Maryland | Transient Non-Community | 25 |
| SYCAMORE SUPER SERVICE | MD1101185 | Maryland | Transient Non-Community | 25 |
| THE BANK, INC. | MD1101187 | Maryland | Transient Non-Community | 25 |
| THE BRADDOCK INN | MD1101188 | Maryland | Transient Non-Community | 25 |
| THE FEED SHED | MD1101189 | Maryland | Transient Non-Community | 25 |
| THE FREEDOM CENTER - BUCKEYSTOWN INN | MD1101190 | Maryland | Transient Non-Community | 25 |
| THE MARAMEADE | MD1101191 | Maryland | Transient Non-Community | 25 |
| TURNING POINT INN | MD1101192 | Maryland | Transient Non-Community | 25 |
| THIS IS IT | MD1101193 | Maryland | Transient Non-Community | 25 |
| THURMONT CONSERVATION & SPORTS CLUB | MD1101194 | Maryland | Transient Non-Community | 25 |
| TOMS CREEK METHODIST CHURCH | MD1101195 | Maryland | Transient Non-Community | 25 |
| TRIANGLE OUTDOOR WORLD | MD1101197 | Maryland | Transient Non-Community | 25 |
| TRINITY EVAN. & REF. UCC | MD1101198 | Maryland | Transient Non-Community | 25 |
| TRISTATE WELDING CO. | MD1101199 | Maryland | Transient Non-Community | 25 |
| VISITOR CENTER | MD1101205 | Maryland | Transient Non-Community | 25 |
| WALTER KIND PLUMBING | MD1101206 | Maryland | Transient Non-Community | 25 |
| WHITE COTTAGE INN | MD1101208 | Maryland | Transient Non-Community | 25 |
| WOLF BROS. CONSTRUCTION CO. | MD1101211 | Maryland | Transient Non-Community | 25 |
| WOLFSVILLE FIRE HALL | MD1101212 | Maryland | Transient Non-Community | 25 |
| ZEBROSKI MOTOR COMPANY | MD1101214 | Maryland | Transient Non-Community | 25 |
| CLAGGETT DIOCESAN CENTER (CONNECT CWS) | MD1101216 | Maryland | Transient Non-Community | 25 |
| BRUNSWICK CAMPSITE | MD1101217 | Maryland | Transient Non-Community | 25 |
| CAMP BREEZY GROVE | MD1101220 | Maryland | Transient Non-Community | 25 |
| CAMP KANAWA | MD1101221 | Maryland | Transient Non-Community | 25 |
| CAMP KAYLOR | MD1101222 | Maryland | Transient Non-Community | 25 |
| HIGHS DAIRY STORE | MD1101224 | Maryland | Transient Non-Community | 25 |
| MT COUNTRY | MD1101225 | Maryland | Transient Non-Community | 25 |