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 |
|---|---|---|---|---|
| LOCKES HILL CENTER | MD1180029 | Maryland | Non-Transient Non-Community | 100 |
| OLD WESTMINSTER WINERY | MD1061352 | Maryland | Transient Non-Community | 100 |
| CRAB SHACK INC | MD1071069 | Maryland | Transient Non-Community | 100 |
| SMITH 15 RHODES PT EA7 STHN W | MD0002707 | Maryland | Community | 100 |
| LIGHTHOUSE SOUND COMFORT STATION | MD1231242 | Maryland | Transient Non-Community | 100 |
| SILESIA EARLY LEARNING | MD0000772 | Maryland | Community | 100 |
| FOUR HOOP POLE SOUTH | MD0110201 | Maryland | Community | 100 |
| SILVER SWAN RESTAURANT | MD1171237 | Maryland | Transient Non-Community | 100 |
| ROCKY GORGE DRIVING RANGE | MD1131034 | Maryland | Transient Non-Community | 100 |
| SHALIMAR-WOLF DEN COAL CORP | MD0002743 | Maryland | Community | 100 |
| CLOVERHILL POOL(SEE 1101335) | MD1101340 | Maryland | Transient Non-Community | 100 |
| HIGH'S DAIRY STORE # 28908 | MD1181079 | Maryland | Transient Non-Community | 100 |
| TUFF VALLEY COUNTRY CLUB | MD1131040 | Maryland | Transient Non-Community | 100 |
| LISBON COUNTRY CORNER | MD1131018 | Maryland | Transient Non-Community | 100 |
| HOFFMANS COMMUNITY SALE | MD1101063 | Maryland | Transient Non-Community | 100 |
| MORNING CHEER HILLTOP RANCH | MD1071140 | Maryland | Transient Non-Community | 100 |
| PATUXENT INN | MD1181129 | Maryland | Transient Non-Community | 100 |
| BALI HI RV PARK CAMPGROUND - SEE 1231220 | MD1231124 | Maryland | Transient Non-Community | 100 |
| THE KEY SCHOOL - FUSCO PARK | MD1021767 | Maryland | Transient Non-Community | 100 |
| JEFFERSON CROWN | MD1101102 | Maryland | Transient Non-Community | 100 |
| ST. JOHNS LUTHERAN CHURCH | MD1061096 | Maryland | Transient Non-Community | 100 |
| MASSEY GENERAL STORE | MD1141036 | Maryland | Transient Non-Community | 100 |
| MORNING CHEER BIBLE CONFERENCE | MD1071136 | Maryland | Transient Non-Community | 100 |
| CAMP FRASER | VA6059034 | Maryland | Transient Non-Community | 100 |
| TOPOS RESTAURANT | PA5260339 | Maryland | Transient Non-Community | 100 |
| FREEDOM PARK | MD1061660 | Maryland | Transient Non-Community | 100 |
| HORTON PROPERTIES | MD1071390 | Maryland | Transient Non-Community | 100 |
| BOB HALL, INC. | MD1160007 | Maryland | Non-Transient Non-Community | 100 |
| BAY MANOR INC | MD0002861 | Maryland | Community | 100 |
| WOODLAWN FAMILY CAMPING | MD1221101 | Maryland | Transient Non-Community | 100 |
| INWOOD CONVENIENCE STORE | MD1131051 | Maryland | Transient Non-Community | 100 |
| ST. LUKES WINTERS LUTHERAN CHURCH | MD1061097 | Maryland | Transient Non-Community | 100 |
| BALTO CO DEPT OF PUBLIC WORKS | MD0002856 | Maryland | Community | 100 |
| SHALMAR COMM WATER ASSOC | MD0110011 | Maryland | Community | 100 |
| HIGH'S DAIRY STORE #28860 | MD1181082 | Maryland | Transient Non-Community | 100 |
| J & J RESTAURANT | MD1041146 | Maryland | Transient Non-Community | 100 |
| HIGH'S DAIRY STORE # 28910 | MD1181080 | Maryland | Transient Non-Community | 100 |
| ECONO LODGE | PA4050360 | Maryland | Transient Non-Community | 100 |
| PU PUPUSERIA | MD1171247 | Maryland | Transient Non-Community | 100 |
| KENT ISLAND AMER. LEG. POST #278 | MD1171069 | Maryland | Transient Non-Community | 100 |
| P. J. SOFT SERVE | PA5100376 | Maryland | Transient Non-Community | 100 |
| CHESTNUT POINT MARINA CAMP #2 | MD1071056 | Maryland | Transient Non-Community | 100 |
| CRABS TO GO | MD1231141 | Maryland | Transient Non-Community | 100 |
| MD'S FAMILY RESTAURANT | MD1131053 | Maryland | Transient Non-Community | 100 |
| SAVAGE - LAUREL HOWARD CO DPW | MD0130004 | Maryland | Community | 100 |
| CIRCLE SCHOOL | MD1150042 | Maryland | Non-Transient Non-Community | 100 |
| CHRISTMAS TREE FARM TRAILER PARK | MD0180206 | Maryland | Community | 100 |
| SMITH ISLAND-EWELL EA5 | MD0002369 | Maryland | Community | 100 |
| BRIERCREST APTS C/O AUSHERMAN | MD0002398 | Maryland | Community | 100 |
| US DEPT LABOR MANPOWER ADMN | MD0002905 | Maryland | Community | 100 |