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 |
|---|---|---|---|---|
| VFW POST 3285, DUTCHES DAUGHTERS 1240 | MD1101250 | Maryland | Transient Non-Community | 25 |
| CATOCTIN MKT. & MALL | MD1101251 | Maryland | Transient Non-Community | 25 |
| ST. LUKES LUTH. CH. RETREAT | MD1101257 | Maryland | Transient Non-Community | 25 |
| GAMBRILLS STATE PARK (HIGH KNOB) | MD1101261 | Maryland | Transient Non-Community | 25 |
| CAFE ON THE ROCKS | MD1101267 | Maryland | Transient Non-Community | 25 |
| DOC'S PLACE | MD1101268 | Maryland | Transient Non-Community | 25 |
| 7-ELEVEN #28936 | MD1101289 | Maryland | Transient Non-Community | 25 |
| HIGHS DAIRY STORE #49 | MD1101290 | Maryland | Transient Non-Community | 25 |
| 4-H CAMP CENTER | MD1101292 | Maryland | Transient Non-Community | 25 |
| M & N QUICK SHOP | MD1101299 | Maryland | Transient Non-Community | 25 |
| ROSS GENERAL STORE | MD1101301 | Maryland | Transient Non-Community | 25 |
| SUNSET SUPPLY | MD1101307 | Maryland | Transient Non-Community | 25 |
| TROUT LIQUORS | MD1101308 | Maryland | Transient Non-Community | 25 |
| FSK EXXON | MD1101312 | Maryland | Transient Non-Community | 25 |
| HEMPS MEATS INC | MD1101315 | Maryland | Transient Non-Community | 25 |
| RED RUN CONDOMINIUMS | MD1110008 | Maryland | Non-Transient Non-Community | 25 |
| ST HWY KEYSER'S RIDGE | MD1110010 | Maryland | Non-Transient Non-Community | 25 |
| JENNINGS HEAD START | MD1110020 | Maryland | Non-Transient Non-Community | 25 |
| A AND D DAIRY DELITE | MD1111001 | Maryland | Transient Non-Community | 25 |
| BACKBONE MOUNTAIN INN | MD1111005 | Maryland | Transient Non-Community | 25 |
| SLEEPY HOLLOW CAMPGROUND | MD1111009 | Maryland | Transient Non-Community | 25 |
| BRUCE SWEITZER, JR. | MD1111010 | Maryland | Transient Non-Community | 25 |
| B.J. DELI | MD1111012 | Maryland | Transient Non-Community | 25 |
| DEEP CREEK DINNER THEATER | MD1111013 | Maryland | Transient Non-Community | 25 |
| COX'S GROCERY | MD1221024 | Maryland | Transient Non-Community | 25 |
| CRAB POT | MD1221025 | Maryland | Transient Non-Community | 25 |
| DAYS INN #1 | MD1221027 | Maryland | Transient Non-Community | 25 |
| DIAMOND FITNESS CENTER | MD1221028 | Maryland | Transient Non-Community | 25 |
| EDGEWOOD PIPE & BLOCK | MD1221029 | Maryland | Transient Non-Community | 25 |
| ELDERDICE HOUSE | MD1221030 | Maryland | Transient Non-Community | 25 |
| SANDY PINES #2 | MD1221081 | Maryland | Transient Non-Community | 25 |
| SECOND NATIONAL BANK | MD1221082 | Maryland | Transient Non-Community | 25 |
| AMERICAN LEGION SPRING HILL POST #237 | MD1221122 | Maryland | Transient Non-Community | 25 |
| AMERICAN LEGION POST 269 | MD1221123 | Maryland | Transient Non-Community | 25 |
| BLUE CRAB INN #2 | MD1221124 | Maryland | Transient Non-Community | 25 |
| TRIPLE T'S MEALS ON WHEELS | MD1221169 | Maryland | Transient Non-Community | 25 |
| WESTSIDE FIRE DEPT | MD1221171 | Maryland | Transient Non-Community | 25 |
| RAINBOW CTR | MD1230015 | Maryland | Non-Transient Non-Community | 25 |
| S AND S TRAILER PARK | MD1230016 | Maryland | Non-Transient Non-Community | 25 |
| SEA GULL PARK | MD1230017 | Maryland | Non-Transient Non-Community | 25 |
| SINNAMONS APTS & COTTAGES | MD1230020 | Maryland | Non-Transient Non-Community | 25 |
| CREEKSIDE INN AND MARINA | MD1231001 | Maryland | Transient Non-Community | 25 |
| LEGACY | MD1231002 | Maryland | Transient Non-Community | 25 |
| A-1 PRODUCE | MD1231035 | Maryland | Transient Non-Community | 25 |
| DANS MARKET | MD1231038 | Maryland | Transient Non-Community | 25 |
| GLYMONT WATER COOP | MD0080016 | Maryland | Community | 25 |
| LINKWOOD LANDING | MD0090225 | Maryland | Community | 25 |
| ROCK BEND FARM | MD0100211 | Maryland | Community | 25 |
| CHIMNEY CORNER RESTAURANT | MD1111017 | Maryland | Transient Non-Community | 25 |
| DEER PARK HOT MEALS CENTER | MD1111022 | Maryland | Transient Non-Community | 25 |