Browse Water Systems
7,870 public water systems in MD.
Public Water Systems Database
Browse 7,870 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 |
|---|---|---|---|---|
| ANDERSONS BAR( SEE ABELLS DINER 1181005 | MD1181007 | Maryland | Transient Non-Community | 125 |
| THE HIGHLANDS SCHOOL | MD1120062 | Maryland | Non-Transient Non-Community | 125 |
| CHEASPEAKE BAY ENVIRONMENTAL CENTER | MD1171235 | Maryland | Transient Non-Community | 125 |
| HEIDI'S BAKERY | MD1111173 | Maryland | Transient Non-Community | 125 |
| FAITH BAPTIST CHURCH & SCHOOL | MD1220011 | Maryland | Non-Transient Non-Community | 125 |
| CAMP RAMBLEWOOD POOL | MD1121251 | Maryland | Transient Non-Community | 125 |
| OAK PARK | MD0110010 | Maryland | Community | 125 |
| BROOKS UNITED METHODIST CHURCH | MD1041273 | Maryland | Transient Non-Community | 125 |
| WEST NOTTINGHAM ACADEMY | MD0002286 | Maryland | Community | 125 |
| WILL O THE WISP | MD0110203 | Maryland | Community | 125 |
| NORTHEAST MARL WATER SYSTEM IN | MD0002788 | Maryland | Community | 124 |
| HUNTING HILLS ESTATES | MD0002325 | Maryland | Community | 124 |
| HILLTOP CONVENIENCE STORE & POUR DECISI | MD1101135 | Maryland | Transient Non-Community | 124 |
| HUNTING HILLS | MD0040006 | Maryland | Community | 124 |
| POMFRET ESTATES-UTILCO INC | MD0002266 | Maryland | Community | 124 |
| WORTON MOBILE HOME PARK | MD0000025 | Maryland | Community | 123 |
| TRADE WINDS TRAILER COURT | MD0002303 | Maryland | Community | 123 |
| JACKSONVILLE CHURCH OF GOD, LIVING HOPE | MD1031296 | Maryland | Transient Non-Community | 123 |
| GARRISON VALLEY CENTER | MD0030203 | Maryland | Community | 123 |
| ROBERT HODGE | MD0140204 | Maryland | Community | 123 |
| HOLY ANGELS CHURCH | MD1180020 | Maryland | Transient Non-Community | 123 |
| PENN-MAR ORGANIZATION, INC. | MD1030058 | Maryland | Non-Transient Non-Community | 122 |
| PARKTON EXXON | MD1031043 | Maryland | Transient Non-Community | 122 |
| APE HANGERS | MD1081092 | Maryland | Transient Non-Community | 122 |
| FALLSTON RECREATION COMPLEX | MD1121119 | Maryland | Transient Non-Community | 122 |
| MEDOMAK CAMPLAND #1 | ME0100924 | Maryland | Transient Non-Community | 122 |
| SAINT PAULS LUTHERAN CHURCH | MD1181312 | Maryland | Transient Non-Community | 122 |
| KINGS GRANT SYSTEM II | DE0002328 | Maryland | Transient Non-Community | 122 |
| TILGHMAN ELEMENTARY SCHOOL | MD1200008 | Maryland | Non-Transient Non-Community | 122 |
| KINGS GRANT SYSTEM I | DE0001328 | Maryland | Transient Non-Community | 122 |
| CHAPEL HILL CONVALESCENT HOME | MD0002699 | Maryland | Community | 121 |
| WOODBINE INN AND COLLINS INN | MD1131041 | Maryland | Transient Non-Community | 121 |
| BURNTWOODS CHURCH | MD1131111 | Maryland | Transient Non-Community | 121 |
| VICTORY BAPTIST CHURCH | MD1181285 | Maryland | Transient Non-Community | 121 |
| ELK RIDGE LAKE | MD0210006 | Maryland | Community | 120 |
| ELKSIDE CIVIC ASSOC | MD0002345 | Maryland | Community | 120 |
| BRAGLIO FARMS | MD1061148 | Maryland | Transient Non-Community | 120 |
| DEER PARK UMC | MD1061022 | Maryland | Transient Non-Community | 120 |
| DELMARVA EARLY LEARNING CENTER | MD1220048 | Maryland | Non-Transient Non-Community | 120 |
| VALLEY VIEW UTILITIES INC | MD0002387 | Maryland | Community | 120 |
| PINE CLIFF-LAKE SPRINGS WATER | MD0002392 | Maryland | Community | 120 |
| RUNNING BROOK MOBILE HOME PARK | MD0070232 | Maryland | Community | 120 |
| MIKES CRAB HOUSE NORTH - WELL #1 | MD1021549 | Maryland | Transient Non-Community | 120 |
| BANKS ODEE CITIZENS ASSOC INC | MD0002596 | Maryland | Community | 120 |
| CAMP WEST MAR, AMERICAN LEGION | MD1101031 | Maryland | Transient Non-Community | 120 |
| IRVINE NATURE CENTER | MD1031381 | Maryland | Transient Non-Community | 120 |
| WESTERN SHORES | MD0002721 | Maryland | Community | 120 |
| COOK'S TRAILER COURT (AKA GARRETT TP) | MD0180210 | Maryland | Community | 120 |
| TEXAS ROADHOUSE | MD1021036 | Maryland | Transient Non-Community | 120 |
| DONS SEAFOOD, CHICKEN | MD1231031 | Maryland | Transient Non-Community | 120 |