Browse Water Systems
7,874 public water systems in MD.
Public Water Systems Database
Browse 7,874 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 |
|---|---|---|---|---|
| CAMP SHADOWBROOK (CAMP) | MD1071036 | Maryland | Transient Non-Community | 200 |
| EDGEMEADE SCHOOL | MD1160016 | Maryland | Non-Transient Non-Community | 200 |
| CHESAPEAKE CENTER CAMPS POOL | MD1071050 | Maryland | Transient Non-Community | 200 |
| CHESAPEAKE CENTER CAMPS | MD1071049 | Maryland | Transient Non-Community | 200 |
| FRENCHTOWN SWIM & TENNIS CLUB | MD1071094 | Maryland | Transient Non-Community | 200 |
| FRANCIS SCOTT KEY MOTEL | MD1231129 | Maryland | Transient Non-Community | 200 |
| CHESAPEAKE CENTER DINING HALL | MD1071051 | Maryland | Transient Non-Community | 200 |
| MCDONALD'S #3874 | MD1231060 | Maryland | Transient Non-Community | 200 |
| KENTUCKY FRIED CHICKEN (ONLEY) | VA3001427 | Maryland | Transient Non-Community | 200 |
| VALLEY ELEMENTARY | MD1000033 | Maryland | Non-Transient Non-Community | 200 |
| QUALITY INN / SLEEP INN | MD1171218 | Maryland | Transient Non-Community | 200 |
| MCDONALDS | MD1231059 | Maryland | Transient Non-Community | 200 |
| KENT ISLAND STEVENSVILLE CITGO STATION | MD1171087 | Maryland | Transient Non-Community | 200 |
| WARING ASSOC WTR CO | MD0002838 | Maryland | Community | 198 |
| HILLS & POMERANTZ PARK | MD0002538 | Maryland | Community | 198 |
| PRIMROSE SCHOOL | MD1020144 | Maryland | Non-Transient Non-Community | 197 |
| HUNTINGTOWN PLAZA SHOPPING CENTER | MD1041093 | Maryland | Transient Non-Community | 196 |
| RED HILL WATER CO INC | MD0002495 | Maryland | Community | 196 |
| ROSEWOOD TRAILER CAMP | MD0002824 | Maryland | Community | 195 |
| FOREST GREEN COURT | MD0002352 | Maryland | Community | 195 |
| LIGHTHOUSE CHURCH | MD1121188 | Maryland | Transient Non-Community | 195 |
| LIGHTHOUSE TRAILER COURT | MD0030205 | Maryland | Community | 195 |
| WEST RIVER YACHT HARBOR | MD1021425 | Maryland | Transient Non-Community | 193 |
| LEONARDTOWN FARM | MD0180057 | Maryland | Community | 193 |
| FRIENDLY SPORTS BAR | MD1181098 | Maryland | Transient Non-Community | 191 |
| FREDERICK TRADING/MONOCACY VALLEY SCHOOL | MD1101070 | Maryland | Non-Transient Non-Community | 190 |
| DOGWOOD MANOR MOBILE HOME PARK | MI0040008 | Maryland | Community | 190 |
| RUMBLEY | MD0190014 | Maryland | Community | 190 |
| ROUTE 40 ELEMENTARY SCHOOL | MD1110009 | Maryland | Non-Transient Non-Community | 190 |
| CATOCTIN MOUNTAIN NAT. PARK - IKE SMITH | MD1101323 | Maryland | Transient Non-Community | 188 |
| SOUTHGATE | MD0180048 | Maryland | Community | 188 |
| SANDY POINT STATE PARK MARINA | MD1021439 | Maryland | Non-Transient Non-Community | 188 |
| BALI HI RV PARK | MD1231220 | Maryland | Non-Transient Non-Community | 188 |
| CONCORD ESTATES | MD0002403 | Maryland | Community | 186 |
| WRIGHTS TRAILER VILLAGE | MD0002183 | Maryland | Community | 186 |
| RICHS GROCERY | MD1011080 | Maryland | Transient Non-Community | 185 |
| WOODLAND CENTER #3 | MD1021397 | Maryland | Transient Non-Community | 185 |
| EDGEWATER RESTAURANT | MD1021103 | Maryland | Transient Non-Community | 184 |
| SAGE DINER | VA3001720 | Maryland | Transient Non-Community | 184 |
| MARIELLEN PARK | MD0080028 | Maryland | Community | 184 |
| WOODSTOCK INN | MD1131042 | Maryland | Transient Non-Community | 183 |
| OPEN BIBLE CHRISTIAN ACADEMY | MD1030089 | Maryland | Non-Transient Non-Community | 183 |
| OUR LADYS CHURCH AT MEDLEYS NECK | MD1181317 | Maryland | Transient Non-Community | 181 |
| TODD VILLAGE MOBILE HOME PARK | MD0060217 | Maryland | Community | 180 |
| BEANTOWN PARK WATER ASSOC INC | MD0002798 | Maryland | Community | 180 |
| BOYDS PRESB AND ELF SCHOOL,CAMP SUNSHINE | MD1151038 | Maryland | Transient Non-Community | 180 |
| MAPLE HILL MOBILE ESTATES | MD0070223 | Maryland | Community | 180 |
| SHELL ONE STOP | MD1171124 | Maryland | Transient Non-Community | 180 |
| CHESTNUT POINT MARINA CAMP | MD0002659 | Maryland | Community | 180 |
| VALERO (E-Z FILL GETTY SHOP, INC | MD1101231 | Maryland | Transient Non-Community | 180 |