Browse Water Systems
7,870 public water systems in MD.
Public Water Systems Database
Browse 7,870 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 |
|---|---|---|---|---|
| REGENCY MANOR MOBILE HOME PARK | MD0040202 | Maryland | Community | 224 |
| DEEP CREEK LAKE STATE PARK (SHOP WELL) | MD1111109 | Maryland | Transient Non-Community | 222 |
| TACO BELL #4748 | MD1021388 | Maryland | Transient Non-Community | 220 |
| VILLAGE GREEN MOBILE HOME PARK | IL1195350 | Maryland | Community | 220 |
| FALLSTON VOLUNTEER FIRE CO. | MD1121273 | Maryland | Transient Non-Community | 220 |
| SANDY HOOK | MD0210019 | Maryland | Community | 220 |
| LORD CALVERT BOWL | MD1041059 | Maryland | Transient Non-Community | 220 |
| STAN AND JOE'S RIVERSIDE | MD1021257 | Maryland | Transient Non-Community | 220 |
| WEST HOWARD SWIM CLUB | MD1131058 | Maryland | Transient Non-Community | 220 |
| OAK HILL WATER ASSOC INC | MD0002668 | Maryland | Community | 220 |
| ASBURY BROADNECK UMC | MD1021662 | Maryland | Transient Non-Community | 220 |
| CEDARHURST MOBILE HOME PARK | MD0220216 | Maryland | Community | 220 |
| ST. JOHN AT PROSPECT HALL | MD1100043 | Maryland | Non-Transient Non-Community | 220 |
| BAJA AMUSEMENT INC | MD1231008 | Maryland | Transient Non-Community | 220 |
| SALISBURY SCHOOL | MD1220025 | Maryland | Non-Transient Non-Community | 220 |
| LAKESIDE VISTA | MD0120014 | Maryland | Community | 219 |
| EAST 30 MHP | IL1190400 | Maryland | Community | 218 |
| PERFORMANCE FOODSERVICE- CARROLL COUNTY | MD1060008 | Maryland | Non-Transient Non-Community | 217 |
| COVE POINT LNG, LP | MD1040077 | Maryland | Non-Transient Non-Community | 217 |
| WEBER'S LANDING | MD1121019 | Maryland | Transient Non-Community | 217 |
| LAKE SHORE VOL. FIRE CO. | MD1021169 | Maryland | Transient Non-Community | 216 |
| MANOR CARE HEALTH SERVICES ROLAND PARK | MD1300010 | Maryland | Non-Transient Non-Community | 216 |
| MANOR TAVERN INC | MD1031103 | Maryland | Transient Non-Community | 215 |
| VENTRIE CENTER, PARKVIEW AND SUBWAY | MD1101346 | Maryland | Transient Non-Community | 215 |
| THE WHARF AT HANDY POINT NORTH | MD1141026 | Maryland | Transient Non-Community | 215 |
| RIDGE VOLUNTEER FIRE HALL | MD1181299 | Maryland | Transient Non-Community | 215 |
| LIGHTHOUSE SOUND MAINTENANCE | MD1231285 | Maryland | Transient Non-Community | 215 |
| SOMERSET COUNTY BOARD OF EDUCATION | MD1190021 | Maryland | Non-Transient Non-Community | 215 |
| FRONTIERTOWN WATERSLIDE, LAZY R SALOON | MD1231232 | Maryland | Transient Non-Community | 215 |
| THERAPEUTIC AND RECREATIONAL RIDING CTR | MD1131097 | Maryland | Transient Non-Community | 215 |
| SUNSHINE GRILLE | MD1031199 | Maryland | Transient Non-Community | 215 |
| SWAN CREEK GOLF AND CC | MD1121091 | Maryland | Transient Non-Community | 215 |
| BALTIMORE COUNTY GREYSTONE GOLF COURSE | MD1030074 | Maryland | Transient Non-Community | 215 |
| JDS SMOKEHOUSE NORTH | MD1121071 | Maryland | Transient Non-Community | 214 |
| EASTON MOOSE LODGE | MD1201032 | Maryland | Transient Non-Community | 214 |
| POHANKA OF SALISBURY, INC. | MD1221035 | Maryland | Non-Transient Non-Community | 214 |
| HERRINGTON MANOR STATE PARK | MD1111033 | Maryland | Transient Non-Community | 214 |
| JARRETTSVILLE PHARMACY | MD1121108 | Maryland | Transient Non-Community | 214 |
| MARYLAND NATIONAL GOLF CLUB | MD1101324 | Maryland | Transient Non-Community | 213 |
| BIRDIES | MD1181200 | Maryland | Transient Non-Community | 212 |
| FOUR CORNERS COMMERCIAL CTR | MD1231279 | Maryland | Transient Non-Community | 212 |
| SMITH'S HARDWARE | MD1121350 | Maryland | Transient Non-Community | 212 |
| FOREST GREEN COURT MOBILE HOME PARK | MD0070217 | Maryland | Community | 212 |
| THE PIER | MD1021082 | Maryland | Transient Non-Community | 212 |
| RUM POINTE GOLF CLUBHOUSE | MD1231207 | Maryland | Transient Non-Community | 212 |
| DAVIDS NATURAL MARKET | MD1021154 | Maryland | Transient Non-Community | 211 |
| BAYVIEW TRAILER PARK | MD0002508 | Maryland | Community | 210 |
| I V E RETREAT CENTER | NY1904227 | Maryland | Transient Non-Community | 210 |
| MARCH LIFE TRIBUTE CENTER | MD1031305 | Maryland | Transient Non-Community | 210 |
| CVS DUNKIRK | MD1041222 | Maryland | Transient Non-Community | 210 |