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 |
|---|---|---|---|---|
| BURKITTSVILLE RURITAN CLUB | MD1101025 | Maryland | Transient Non-Community | 25 |
| CAFE ANNIE | MD1101028 | Maryland | Transient Non-Community | 25 |
| CALVARY ASSEMBLY OF GOD | MD1101029 | Maryland | Transient Non-Community | 25 |
| CARRIAGE HOUSE BAKE SHOP | MD1101032 | Maryland | Transient Non-Community | 25 |
| CHRISTIAN BROTHERS SPIRITUAL CENTER | MD1101037 | Maryland | Transient Non-Community | 25 |
| CHURCH OF GOD OF PROPHECY | MD1101038 | Maryland | Transient Non-Community | 25 |
| CLEM'S SEAFOOD | MD1101039 | Maryland | Transient Non-Community | 25 |
| CUSTOM SIDING | MD1101044 | Maryland | Transient Non-Community | 25 |
| D & M SERVICE CENTER | MD1101045 | Maryland | Transient Non-Community | 25 |
| DAN DEE | MD1101047 | Maryland | Transient Non-Community | 25 |
| DEHART'S CATERING SERVICE | MD1101050 | Maryland | Transient Non-Community | 25 |
| DETROWS MOTORCYCLE SHOP | MD1101051 | Maryland | Transient Non-Community | 25 |
| DEVILBISS STORE | MD1101052 | Maryland | Transient Non-Community | 25 |
| DOUBS UNITED METHODIST CHURCH | MD1101053 | Maryland | Transient Non-Community | 25 |
| EAGLEHEAD, WESTWINDS COUNTRY CLUB | MD1101054 | Maryland | Transient Non-Community | 25 |
| EBENEEZER UM CHURCH | MD1101055 | Maryland | Transient Non-Community | 25 |
| ELKS CLUB | MD1101056 | Maryland | Transient Non-Community | 25 |
| EXXON | MD1101057 | Maryland | Transient Non-Community | 25 |
| EXXON | MD1101058 | Maryland | Transient Non-Community | 25 |
| FAITH BAPTIST CHURCH | MD1101059 | Maryland | Transient Non-Community | 25 |
| FLINT HILL MOTORS | MD1101061 | Maryland | Transient Non-Community | 25 |
| FLINT HILL GENERAL STORE INC | MD1101062 | Maryland | Transient Non-Community | 25 |
| FOGLE'S COUNTRY STORE | MD1101064 | Maryland | Transient Non-Community | 25 |
| ROCKOS MEAT PROCESSING | MD1101065 | Maryland | Transient Non-Community | 25 |
| FREDERICK GLASS | MD1101068 | Maryland | Transient Non-Community | 25 |
| FREDERICK LIVESTOCK AUCTION | MD1101069 | Maryland | Transient Non-Community | 25 |
| FRED. CO. MENS SLO-PITCH STAN | MD1101071 | Maryland | Transient Non-Community | 25 |
| GOLDEN AGE GUEST HOME | MD0002773 | Maryland | Community | 25 |
| PINEY PT SEAMEN SCHOOL | MD0002840 | Maryland | Community | 25 |
| ROBERT HORNEY TO PK | MD0002842 | Maryland | Community | 25 |
| MIKLATZ | MD0002857 | Maryland | Community | 25 |
| BOYS FORCAMP HQ MAPLE RUN 5 | MD0002863 | Maryland | Community | 25 |
| BOYS FORCAMP GREEN RIDGE 1 | MD0002864 | Maryland | Community | 25 |
| BEAVER RUN TRLR PK | MD0002911 | Maryland | Community | 25 |
| MT SAVAGE WATER CO-CASTLE HILL | MD0010025 | Maryland | Community | 25 |
| BRADFORD ESTATES | MD0010032 | Maryland | Community | 25 |
| ROOKIES HILLTOP INN | MD1071103 | Maryland | Transient Non-Community | 25 |
| SINNAMONS TRAILER PARK | MD1231237 | Maryland | Transient Non-Community | 25 |
| SINNAMONS OFFICE AND COTTAGES | MD1231154 | Maryland | Transient Non-Community | 25 |
| CRAFT HAVEN INC | MD1071070 | Maryland | Transient Non-Community | 25 |
| HALLOWOOD RETREAT AND CONF. CENTER | MD1101085 | Maryland | Transient Non-Community | 25 |
| BAKERS RESTAURANT | MD1071011 | Maryland | Transient Non-Community | 25 |
| WEST OCEAN CITY BUSINESS PARK | MD1230071 | Maryland | Non-Transient Non-Community | 25 |
| MIRACLE THEATER | MD1071383 | Maryland | Transient Non-Community | 25 |
| LOSTEN'S MARINA | MD1072474 | Maryland | Transient Non-Community | 25 |
| CHARLES MOTOR COURT | MD1080003 | Maryland | Non-Transient Non-Community | 25 |
| FREEDOM LANDING | MD1080006 | Maryland | Non-Transient Non-Community | 25 |
| GLASVA ELEM | MD1080008 | Maryland | Non-Transient Non-Community | 25 |
| HARRY DIAMOND LABORATORY | MD1080010 | Maryland | Non-Transient Non-Community | 25 |
| HILL TOP DAY CARE | MD1080011 | Maryland | Non-Transient Non-Community | 25 |