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 |
|---|---|---|---|---|
| TOLCHESTER MARINA SNACK BAR | MD1141051 | Maryland | Transient Non-Community | 25 |
| SOUTHERN STATES LYNCH | MD1141059 | Maryland | Transient Non-Community | 25 |
| MCJOINER'S COUNTRY BAKERY | MD1141067 | Maryland | Transient Non-Community | 25 |
| FORDS SEAFOOD | MD1141101 | Maryland | Transient Non-Community | 25 |
| SWEET RICKS CANDY AND FUDGE SHOP | MD1141107 | Maryland | Transient Non-Community | 25 |
| HIGHFIELD BREAD OVEN | MD1141112 | Maryland | Transient Non-Community | 25 |
| BROOK GROVE HEALTH CENTER | MD1150004 | Maryland | Non-Transient Non-Community | 25 |
| FOUR COUNTY DAY CARE | MD1150008 | Maryland | Non-Transient Non-Community | 25 |
| GREAT MEADOW DAY CAMP | MD1150009 | Maryland | Non-Transient Non-Community | 25 |
| GREAT TIMES DAY CARE | MD1150010 | Maryland | Non-Transient Non-Community | 25 |
| LANDON SCHOOL | MD1150012 | Maryland | Non-Transient Non-Community | 25 |
| GENSTAR/BOYDS CONCRETE | MD1150028 | Maryland | Non-Transient Non-Community | 25 |
| BOYDS MARKET | MD1151002 | Maryland | Transient Non-Community | 25 |
| GEORGES TAVERN (CONNECT TO PWS) | MD1151012 | Maryland | Transient Non-Community | 25 |
| ISKON CHURCH | MD1151015 | Maryland | Transient Non-Community | 25 |
| LAYTONSVILLE FIRE DEPT. 2 | MD1151016 | Maryland | Transient Non-Community | 25 |
| MONTGOMERY UNITED METH. CHURC | MD1151017 | Maryland | Transient Non-Community | 25 |
| MONTGOMERY COMM. CHURCH 1 | MD1151018 | Maryland | Transient Non-Community | 25 |
| NATIONAL CAPITAL SKEET AND TRAP CLUB | MD1151020 | Maryland | Transient Non-Community | 25 |
| POOLES GENERAL STORE | MD1151024 | Maryland | Transient Non-Community | 25 |
| RED DOOR STORE | MD1151026 | Maryland | Transient Non-Community | 25 |
| REFUGE CHURCH OF CHRIST | MD1151027 | Maryland | Transient Non-Community | 25 |
| SUGARLOAF MOUNTAIN MARKET | MD1151031 | Maryland | Transient Non-Community | 25 |
| SYLVIA'S PLACE | MD1151032 | Maryland | Transient Non-Community | 25 |
| VALLEY MILL CAMP | MD1151034 | Maryland | Transient Non-Community | 25 |
| BRETTON WOODS REC. CENTER | MD1151039 | Maryland | Transient Non-Community | 25 |
| GREAT MEADOWS DAY CAMP | MD1151043 | Maryland | Transient Non-Community | 25 |
| IZAAK WALTON LEAGUE - CAMP AKELA | MD1151044 | Maryland | Transient Non-Community | 25 |
| HOME COVE | MD1151045 | Maryland | Transient Non-Community | 25 |
| BAY RIDGE BEACH, INC | MD1021026 | Maryland | Transient Non-Community | 25 |
| BAY RIDGE INN | MD1021027 | Maryland | Transient Non-Community | 25 |
| BAYSIDE BULL | MD1021029 | Maryland | Transient Non-Community | 25 |
| BAYSIDE SEAFOOD | MD1021031 | Maryland | Transient Non-Community | 25 |
| BENFIELD WINE & SPIRITS | MD1021035 | Maryland | Transient Non-Community | 25 |
| BEST WESTERN LAUREL MOTOR INN | MD1021037 | Maryland | Transient Non-Community | 25 |
| NORTHWEST PARK GOLF | MD1151056 | Maryland | Transient Non-Community | 25 |
| OWENS PARK RECREATION CENTER | MD1151057 | Maryland | Transient Non-Community | 25 |
| IZAAK WALTON LEAGUE | MD1151058 | Maryland | Transient Non-Community | 25 |
| IZAAK WALTON LEAGUE | MD1151059 | Maryland | Transient Non-Community | 25 |
| HARKAWAY FARM CAMP | MD1151060 | Maryland | Transient Non-Community | 25 |
| GARDEN GATE LANDSCAPING | MD1151062 | Maryland | Transient Non-Community | 25 |
| HYATTSTOWN VFD | MD1151063 | Maryland | Transient Non-Community | 25 |
| POLICE FIRE ARMS TRAINING RANGE | MD1151067 | Maryland | Transient Non-Community | 25 |
| RATTLE WOOD GOLF COURSE - MAINT. BLDG. | MD1151071 | Maryland | Transient Non-Community | 25 |
| DENNYS RESTAURANT #1840 | MD1021092 | Maryland | Transient Non-Community | 25 |
| DOMINO'S PIZZA | MD1021094 | Maryland | Transient Non-Community | 25 |
| DRAGON INN | MD1021096 | Maryland | Transient Non-Community | 25 |
| DUNKIN DONUTS AND BASKIN ROBBINS | MD1021098 | Maryland | Transient Non-Community | 25 |
| D.P.'S CARRYOUT | MD1021099 | Maryland | Transient Non-Community | 25 |
| DAYS INN | MD1021101 | Maryland | Transient Non-Community | 25 |