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 |
|---|---|---|---|---|
| GRACEHAM MORAVIAN CHURCH | MD1101079 | Maryland | Transient Non-Community | 60 |
| THUNDERBIRD MOTEL | MD0080069 | Maryland | Community | 60 |
| KIDS CAMPUS EARLY LEARNING CENTER | MD1040100 | Maryland | Non-Transient Non-Community | 60 |
| FINKSBURG DENTAL ASSOCIATES | MD1060057 | Maryland | Transient Non-Community | 60 |
| AZTK HOUSE | MD1021493 | Maryland | Transient Non-Community | 60 |
| CECILTON MANOR MOBILE HOME PARK | MD0070236 | Maryland | Community | 60 |
| MANCHESTER BAPTIST CHURCH | MD1061060 | Maryland | Transient Non-Community | 60 |
| PAUL E FIELD JR DDS PA | MD1031259 | Maryland | Transient Non-Community | 60 |
| GRACE EPISCOPAL CHURCH | MD1101297 | Maryland | Transient Non-Community | 60 |
| TAPESTRY NORTH | MD0040205 | Maryland | Community | 60 |
| ATKINS MOBILE HOME PARK | MD0002764 | Maryland | Community | 60 |
| QUEENS CASTLE MOBILE HOME PARK | MD0002765 | Maryland | Community | 60 |
| BAY BOAT WORKS, INC. | MD1071222 | Maryland | Transient Non-Community | 60 |
| BOWMAN SUPPLY | MD0002785 | Maryland | Community | 60 |
| NORBOURNE MOBILE HOME COURT | MD0002789 | Maryland | Community | 60 |
| J.F.K. MAINTENANCE FACILITY #1 | MD1120046 | Maryland | Transient Non-Community | 60 |
| RHODES STORE | MD1171041 | Maryland | Transient Non-Community | 60 |
| MAYO CENTER AND APARTMENTS | MD1021462 | Maryland | Community | 60 |
| CENTRE UMC AND FOREST HILL NURSERY | MD1120015 | Maryland | Transient Non-Community | 60 |
| JIMMYS CORNER STORE | MD1081047 | Maryland | Transient Non-Community | 60 |
| PARKERS CREEK KNOLLS | MD0040031 | Maryland | Community | 60 |
| TIDEWATER DENTAL | MD1041214 | Maryland | Transient Non-Community | 60 |
| NEW UNION WESLEY UM CHURCH | MD1171141 | Maryland | Transient Non-Community | 60 |
| DANS MOUNTAIN STATE PARK | MD1011015 | Maryland | Transient Non-Community | 60 |
| BACKBONE MOUNTAIN BOYS CAMP | MD0110204 | Maryland | Community | 60 |
| SEASIDE CHRISTIAN ACADEMY | MD1230072 | Maryland | Non-Transient Non-Community | 60 |
| BENFIELD SPORTS COMPLEX | MD1021034 | Maryland | Transient Non-Community | 60 |
| FERGUSON MOBILE HOME PARK | MD0160208 | Maryland | Community | 60 |
| GOSPEL LIGHT BAPTIST CHURCH | MD1181284 | Maryland | Transient Non-Community | 60 |
| ROCK CREEK MOBILE HOME PARK | MD0070231 | Maryland | Community | 60 |
| NAPA AUTO PARTS | MD1041263 | Maryland | Transient Non-Community | 60 |
| HAWTHORNE WATER SUPPLY, INC | MD0080018 | Maryland | Community | 60 |
| DUTTONS ADDITION | MD0080081 | Maryland | Community | 60 |
| DORRS SHELL | MD1021594 | Maryland | Transient Non-Community | 60 |
| GEORGE GODFREY FARMS MIGRANT CAMP | MD1171171 | Maryland | Transient Non-Community | 60 |
| EDRICH LUMBER COMPANY | MD1031037 | Maryland | Non-Transient Non-Community | 60 |
| RITCHEYS TOTLOT, LLC | MD1210025 | Maryland | Non-Transient Non-Community | 60 |
| SMALL WORLD DAY CARE | MD1180069 | Maryland | Non-Transient Non-Community | 60 |
| QUEENS CASTLE MOBILE HOME PARK | MD0120213 | Maryland | Community | 60 |
| BUSH RIVER BOAT WORDS | MD0002651 | Maryland | Community | 60 |
| NAVAL RESEARCH LAB., CHESAPEAKE BAY DIV. | MD0040019 | Maryland | Non-Transient Non-Community | 60 |
| HEIDELBERG MATERIALS US CEMENT LLC | MD1060074 | Maryland | Non-Transient Non-Community | 60 |
| KIRKRIDGE PRESBYTERIAN CHURCH | MD1061052 | Maryland | Transient Non-Community | 60 |
| HARNEY VOL. FIRE COMPANY | MD1061043 | Maryland | Transient Non-Community | 60 |
| EASTER SEALS ADULT DAY SERVICES | MD1030096 | Maryland | Non-Transient Non-Community | 60 |
| DAYS INN AND SUITES | MD1091003 | Maryland | Transient Non-Community | 60 |
| WHITEFORD PACKING COMPANY | MD1120049 | Maryland | Transient Non-Community | 60 |
| SWAN MEADOW ELEMENTARY SCHOOL | MD1110011 | Maryland | Non-Transient Non-Community | 60 |
| MT CARMEL BAPTIST CHURCH | MD1121281 | Maryland | Transient Non-Community | 60 |
| FERGUSON MOBILE HOME PARK | MD0000034 | Maryland | Community | 60 |