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 |
|---|---|---|---|---|
| WICOMICO SHORES POOL | MD1181191 | Maryland | Transient Non-Community | 25 |
| WOOD'S FOODRITE | MD1181192 | Maryland | Transient Non-Community | 25 |
| ADF CHARITY GAMES SOUTH | MD1181195 | Maryland | Transient Non-Community | 25 |
| BAY COUNTRY LIQUORS / SUBWAY BAY CENTER | MD1181197 | Maryland | Transient Non-Community | 25 |
| HOLLYGAF ARC GROUP HOME | MD1181230 | Maryland | Transient Non-Community | 25 |
| MCINTOSH RD. ARC GROUP HM. | MD1181231 | Maryland | Transient Non-Community | 25 |
| REDGATE ARC GROUP HOME | MD1181232 | Maryland | Transient Non-Community | 25 |
| SANNERS LA. FREEDOM LDG. GRP H | MD1181233 | Maryland | Transient Non-Community | 25 |
| SMCN GROUP HOME | MD1181234 | Maryland | Transient Non-Community | 25 |
| TRI-CO ALT. FOR YOUTH GRAD. HS | MD1181236 | Maryland | Transient Non-Community | 25 |
| CHARLOTTE HALL HOUSE OF RIBS | MD1181245 | Maryland | Transient Non-Community | 25 |
| CHARLOTTE HALL MEDICAL CENTER | MD1181246 | Maryland | Transient Non-Community | 25 |
| PIZZA HUT CHARLOTTE HALL | MD1181249 | Maryland | Transient Non-Community | 25 |
| CHARLOTTE HALL SHELL / SUBWAY | MD1181251 | Maryland | Transient Non-Community | 25 |
| HOLLYWOOD UNITED METHODIST CHURCH | MD1181277 | Maryland | Transient Non-Community | 25 |
| SAINT GEORGES ISLAND UMC | MD1181280 | Maryland | Transient Non-Community | 25 |
| WYNNE MEMORIAL APOSTOLIC HOUSE OF PRAYER | MD1181283 | Maryland | Transient Non-Community | 25 |
| CHRISTIAN FELLOWSHIP (SEE 118-0062) | MD1181287 | Maryland | Transient Non-Community | 25 |
| SAINT MATTHEWS FREE GOSPEL CH OF CHRIST | MD1181288 | Maryland | Transient Non-Community | 25 |
| PATHWAY CHURCH OF GOD | MD1181289 | Maryland | Transient Non-Community | 25 |
| OPEN DOOR BIBLE CHURCH OF ST MARYS CO | MD1181290 | Maryland | Transient Non-Community | 25 |
| SOUTHERN MARYLAND HARDSCAPE | MD1181292 | Maryland | Transient Non-Community | 25 |
| GRACE BIBLE BAPTIST CHURCH | MD1181295 | Maryland | Transient Non-Community | 25 |
| WENDYS #159 | MD1181345 | Maryland | Transient Non-Community | 25 |
| BURGER KING | MD1181346 | Maryland | Transient Non-Community | 25 |
| CHESAPEAKE GROWERS | MD1190002 | Maryland | Non-Transient Non-Community | 25 |
| CHESAPEAKE GROWERS | MD1190003 | Maryland | Non-Transient Non-Community | 25 |
| DAMES QUARTER HEAD START | MD1190006 | Maryland | Non-Transient Non-Community | 25 |
| EDEN MOBILE HOME VILLAGE | MD1190010 | Maryland | Non-Transient Non-Community | 25 |
| MAMA D'S | MD1021431 | Maryland | Transient Non-Community | 25 |
| PEASE PORRIDGE HOT | MD1021432 | Maryland | Transient Non-Community | 25 |
| PIGOUTS LIMITED, INC. | MD1021434 | Maryland | Transient Non-Community | 25 |
| MAYO MOTEL | MD1021436 | Maryland | Transient Non-Community | 25 |
| SAMS MARKET | MD1021440 | Maryland | Transient Non-Community | 25 |
| PASADENA GAS & GO | MD1021461 | Maryland | Transient Non-Community | 25 |
| PUB | MD1021463 | Maryland | Transient Non-Community | 25 |
| R.D.S DINER | MD1021464 | Maryland | Transient Non-Community | 25 |
| LOTHIAN CHEVRON | MD1021467 | Maryland | Transient Non-Community | 25 |
| SUBWAY | MD1021468 | Maryland | Transient Non-Community | 25 |
| PINETREE ASSOC WELL # 2-SEE 1021221 | MD1021471 | Maryland | Transient Non-Community | 25 |
| DEALE NUTRITION SITE | MD1021472 | Maryland | Transient Non-Community | 25 |
| DENOS PIZZA | MD1021473 | Maryland | Transient Non-Community | 25 |
| FRIENDLY ICE CREAM CORP. | MD1021475 | Maryland | Transient Non-Community | 25 |
| ROCCOS PIZZA & ITALIAN DELI | MD1021480 | Maryland | Transient Non-Community | 25 |
| ROMEOS PIZZA | MD1021481 | Maryland | Transient Non-Community | 25 |
| SELECT SHELLFISH MARKET | MD1021483 | Maryland | Transient Non-Community | 25 |
| CAPTAINS CATCH | MD1021488 | Maryland | Transient Non-Community | 25 |
| DUNKIN DONUTS | MD1021489 | Maryland | Transient Non-Community | 25 |
| AMERICAN LEGION #7 (CONNECTED TO CWS) | MD1021490 | Maryland | Transient Non-Community | 25 |
| LUNCH TIME TAXI | MD1021491 | Maryland | Transient Non-Community | 25 |