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 |
|---|---|---|---|---|
| AUCTION HOUSE GRILL | MD1071368 | Maryland | Transient Non-Community | 200 |
| KENT MANOR INN | MD1171160 | Maryland | Transient Non-Community | 200 |
| FINKSBURY PLAZA SHOPPING CENTER | MD1061339 | Maryland | Transient Non-Community | 200 |
| LITTLE BENNETT GOLF COURSE-CLUBHOUSE | MD1151065 | Maryland | Transient Non-Community | 200 |
| GATEWAY NORTH RESTAURANT | MD1041037 | Maryland | Transient Non-Community | 200 |
| FRANCIS SCOTT KEY MOTEL | MD1231129 | Maryland | Transient Non-Community | 200 |
| 7-ELEVEN #25410 | MD1021293 | Maryland | Transient Non-Community | 200 |
| AMOCO GAS STATION HOBBS ROAD | MD1221119 | Maryland | Transient Non-Community | 200 |
| BERLIN LIONS CLUB LL CONCESSION STAND | MD1231225 | Maryland | Transient Non-Community | 200 |
| KENT ISLAND VILLAGE | MD0170008 | Maryland | Community | 200 |
| HIGHS #129 | MD1071215 | Maryland | Transient Non-Community | 200 |
| SANDY ISLAND SEAFOOD | MD1231152 | Maryland | Transient Non-Community | 200 |
| PISGAH SEVENTH DAY ADVENTIST CHURCH | MD1081069 | Maryland | Transient Non-Community | 200 |
| TRIPLE J MHP | PA7360055 | Maryland | Community | 200 |
| WEST NOTTINGHAM ACADEMY | MD1070032 | Maryland | Non-Transient Non-Community | 200 |
| MCDONALDS | MD1231059 | Maryland | Transient Non-Community | 200 |
| C/O CHARLEY PAIGE | MD0180201 | Maryland | Community | 200 |
| BADEN VOL FIRE DEPT | MD1161010 | Maryland | Transient Non-Community | 200 |
| ANNAPOLIS COUNTRY CLUB | MD1021019 | Maryland | Transient Non-Community | 200 |
| KENTUCKY FRIED CHICKEN (ONLEY) | VA3001427 | Maryland | Transient Non-Community | 200 |
| MCDONALD'S #3874 | MD1231060 | Maryland | Transient Non-Community | 200 |
| COUNTRY FARM STORE 223 AND VALERO GAS | MD1221120 | Maryland | Transient Non-Community | 200 |
| CAMP ST CHARLES- KITCHEN (WELL #1) | MD1081016 | Maryland | Transient Non-Community | 200 |
| CAMP POTOMAC | MD1151061 | Maryland | Transient Non-Community | 200 |
| MARYLAND MALLET | MD1061066 | Maryland | Transient Non-Community | 200 |
| BEEFEATERS | MD1201064 | Maryland | Transient Non-Community | 200 |
| CAMP ST. CHARLES- HEALTH CNTR (WELLL #2) | MD1081202 | Maryland | Transient Non-Community | 200 |
| JEFFERSON BP | MD1101106 | Maryland | Transient Non-Community | 200 |
| THE NARROWS INC | MD1171137 | Maryland | Transient Non-Community | 200 |
| CHESTNUT RIDGE GAS & LIQUORS | MD1111174 | Maryland | Transient Non-Community | 200 |
| BOHEMIA BAY YACHT HARBOUR | MD1071295 | Maryland | Transient Non-Community | 200 |
| COUNTY LINE DELI | MD1131047 | Maryland | Transient Non-Community | 200 |
| NEW LIFE CHRISTIAN SCHOOL | MD1100052 | Maryland | Non-Transient Non-Community | 200 |
| PATAPSCO STATE PARK - AREA D | MD1061310 | Maryland | Transient Non-Community | 200 |
| ROY ROGERS | MD1021239 | Maryland | Transient Non-Community | 200 |
| EL AZTECA | MD1131054 | Maryland | Transient Non-Community | 200 |
| CATOCTIN MOUNTAIN ORCHARD | MD1101330 | Maryland | Transient Non-Community | 200 |
| OLD ANGLERS INN | MD1151022 | Maryland | Transient Non-Community | 200 |
| NUTTERS CROSSING GC- SATELLITE BUILDING | MD1221177 | Maryland | Transient Non-Community | 200 |
| ANCHOR INN | MD1021447 | Maryland | Transient Non-Community | 200 |
| DUNKIRK MEDICAL CENTER | MD1040070 | Maryland | Non-Transient Non-Community | 200 |
| MEADE VILLAGE-ANNE ARUNDEL CO | MD0002437 | Maryland | Community | 200 |
| BAUGHERS | MD1061331 | Maryland | Transient Non-Community | 200 |
| BG&E VISITOR CENTER | MD1040056 | Maryland | Transient Non-Community | 200 |
| GREATER MT ZION BAPTIST CHURCH - 1041256 | MD1040090 | Maryland | Non-Transient Non-Community | 200 |
| CALVERT CLIFFS NUCLEAR - CAMP CANOY POOL | MD1040059 | Maryland | Transient Non-Community | 200 |
| ANNAPOLIS LANDING | MD0020045 | Maryland | Community | 200 |
| HOWARD COUNTY FAIR EXHIBIT HALL 1 | MD1131077 | Maryland | Transient Non-Community | 200 |
| HIGH'S - CLARKSVILLE | MD1131015 | Maryland | Transient Non-Community | 200 |
| BETHEL WAY CHURCH ( OLDER BLDG) | MD1041005 | Maryland | Transient Non-Community | 200 |