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 |
|---|---|---|---|---|
| TYLERTON WATERWORK COOPERATIVE | MD0190011 | Maryland | Community | 100 |
| KNIGHTS OF COLUMBUS | MD1161055 | Maryland | Transient Non-Community | 100 |
| RHODES POINT SOUTH WATERWORKS | MD0190009 | Maryland | Community | 100 |
| ROMANCOKE FISHING PIER | MD1171119 | Maryland | Transient Non-Community | 100 |
| DOGWOOD VILLAGE/SUDLERSVILLE | MD0170202 | Maryland | Community | 100 |
| HILL WATERWORKS COOPERATIVE | MD0190007 | Maryland | Community | 100 |
| ANNAPOLIS AREA CHILDREN SCHOOL | MD1020040 | Maryland | Transient Non-Community | 100 |
| QUICK SHOP #3 BEL ALTON | MD1081104 | Maryland | Transient Non-Community | 100 |
| SOUTHBOUND ALLEY | MD1221020 | Maryland | Transient Non-Community | 100 |
| TURKEY POINT-FISCHER'S APTS | MD0170015 | Maryland | Community | 100 |
| TRI-COUNTY BAPTIST CHURCH | MD1151078 | Maryland | Transient Non-Community | 100 |
| GENESEE VALLEY LEARNING CENTER | MD1031264 | Maryland | Transient Non-Community | 100 |
| FERRYBOAT RESTAURANT | MD1201062 | Maryland | Transient Non-Community | 100 |
| POWELLVILLE STORE | MD1221072 | Maryland | Transient Non-Community | 100 |
| MONOCACY CROSSING | MD1101150 | Maryland | Transient Non-Community | 100 |
| ALLEN FAMILY FOODS | MD1201001 | Maryland | Transient Non-Community | 100 |
| KIM'S DELI CARRY-OUT | MD1061151 | Maryland | Transient Non-Community | 100 |
| EBENEZER UMC | MD1061199 | Maryland | Transient Non-Community | 100 |
| PATAPSCO STATE PARK (MCKELDIN B) | MD1061251 | Maryland | Transient Non-Community | 100 |
| MASJID IBRAHIM - HARFORD ISLAMIC CENTER | MD1121365 | Maryland | Transient Non-Community | 100 |
| LENA'S BAR & GRILL | MD1171098 | Maryland | Transient Non-Community | 100 |
| SCOTTS II | MD1081105 | Maryland | Transient Non-Community | 100 |
| MARYLAND GOLF & CC RESTAURANT | MD1121117 | Maryland | Transient Non-Community | 100 |
| SWEET TREAT | MD1061171 | Maryland | Transient Non-Community | 100 |
| FREEDOM CHURCH-LENACY BUILDING | MD1061275 | Maryland | Transient Non-Community | 100 |
| FRIENDS PARK RESTROOM, STORAGE BLDG. | MD1121257 | Maryland | Transient Non-Community | 100 |
| KENT ISLAND CHURCH JESUS CHRIST L.D.S. | MD1171251 | Maryland | Transient Non-Community | 100 |
| RICK'S LIQUORS | MD1071349 | Maryland | Transient Non-Community | 100 |
| GREENMOUNT UMC | MD1061039 | Maryland | Transient Non-Community | 100 |
| EDWARD TAYLOR LEARNING CENTER | MD1150007 | Maryland | Non-Transient Non-Community | 100 |
| PADONIA PARK CLUB | MD1030076 | Maryland | Non-Transient Non-Community | 100 |
| SWICK CPGRD | PA4310813 | Maryland | Transient Non-Community | 100 |
| CAMP PECOMETH FAITH | MD1171184 | Maryland | Transient Non-Community | 100 |
| CAMP PECOMETH GRACE | MD1171213 | Maryland | Transient Non-Community | 100 |
| CAMP PECOMETH PROGRAM SHELTER | MD1171188 | Maryland | Transient Non-Community | 100 |
| LAKESIDE VISTA-VISTA WATER CO | MD0002506 | Maryland | Community | 100 |
| FRENCH'S RESTAURANT | MD1021315 | Maryland | Transient Non-Community | 100 |
| NORTH CHANNEL RESTAURANT | MD1221118 | Maryland | Transient Non-Community | 100 |
| 4-H PARK | MD1171207 | Maryland | Transient Non-Community | 100 |
| CALVERT LIGHTHOUSE TABERNACLE | MD1041165 | Maryland | Transient Non-Community | 100 |
| ROBIN DALE GOLF CLUB | MD1161077 | Maryland | Transient Non-Community | 100 |
| ROYAL BEACH IMPROVEMENT ASSN I | MD0020031 | Maryland | Community | 100 |
| BOHEMIA COUNTRY CLUB | MD1071017 | Maryland | Transient Non-Community | 100 |
| CAMP BRISSON | MD1071029 | Maryland | Transient Non-Community | 100 |
| BATTS NECK PARK | MD1171216 | Maryland | Transient Non-Community | 100 |
| DIXIE PIG | MD1021310 | Maryland | Transient Non-Community | 100 |
| CALVERT CLIFFS STATE PARK | MD1041012 | Maryland | Transient Non-Community | 100 |
| PRICE COMMUNITY CENTER | MD1171240 | Maryland | Transient Non-Community | 100 |
| BOXCAR CARRYOUT | MD1031247 | Maryland | Transient Non-Community | 100 |
| CECIL CO. DRAG WAY #2 | MD1071041 | Maryland | Transient Non-Community | 100 |