Public Water Systems
3,215 active water systems in MD.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| THE PEPPERED PIG, LLC | COCKEYESVILLE, MD | 260 | 1 | — |
| OREGON RIDGE PARK NATURE CENTER | GLENARN, MD | 260 | 7 | — |
| GRACE BRETHREN CHURCH - WEST WING | OWINGS, MD | 260 | 0 | — |
| RIVER VALLEY RANCH - MAIN RANCH/KITCHEN | MILLERS, MD | 260 | 1 | — |
| MUDGETT BUSINESS CENTER | FINKSBURG, MD | 260 | 0 | — |
| MECHANICSVILLE VOLUNTEER FIRE HALL | MECHANICSVILLE, MD | 260 | 0 | — |
| FOUNTAIN ROCK ELEMENTARY | MD | 260 | 31 | — |
| WESTSIDE PRIMARY SCHOOL | SALISBURY, MD | 260 | 9 | — |
| OUR LADY OF SORROWS | WEST RIVER, MD | 259 | 13 | — |
| SEVERN RIVER INN | ARNOLD, MD | 259 | 3 | — |
| BROOMS BLOOM DAIRY | BEL AIR, MD | 259 | 4 | — |
| COUNTRY CORNER SNOWBALL, INC | ELLICOTT CITY, MD | 259 | 2 | — |
| HAGERSTOWN SNUG HARBOR KOA | WILLIAMSPORT, MD | 258 | 1 | — |
| HERBS ON THE CURB | HAVRE DE GRACE, MD | 257 | 6 | — |
| DOLLAR GENERAL #21089 | GOODLETTSVILLE, MD | 257 | 14 | — |
| WHITE ROCK | FREDERICK, MD | 256 | 7 | — |
| WHITLEY PARK CONDOMINIUMS | ALEXANDRIA, MD | 256 | 0 | — |
| AMERICAN LEGION #226 | MAYO, MD | 256 | 5 | — |
| COMUS INN | DICKERSON, MD | 256 | 12 | — |
| CROFTON GO-KART RACEWAY | GAMBRILLS, MD | 255 | 7 | — |
| SOUTH COUNTY LIBRARY | MD | 255 | 16 | — |
| HIGHS # 81 | WHITE HALL, MD | 255 | 1 | — |
| HOLIDAY INN EXPRESS OCEAN CITY | NEWTON, MD | 255 | 0 | — |
| LARRILAND FARMS | WOODBINE, MD | 252 | 10 | — |
| PARIS OAKS / DAYS END | PRINCE FREDERICK, MD | 251 | 3 | — |
| FIRST BAPTIST CHURCH | PRINCE FREDERICK, MD | 251 | 26 | — |
| WEST NOTTINGHAM ACADEMY | COLORA, MD | 250 | 58 | — |
| CONOWINGO MOBILE HOME PARK | LANCASTER, MD | 250 | 108 | — |
| CAMPUS HILLS WATER WORKS | BALTIMORE, MD | 250 | 28 | — |
| TOWN OF DARLINGTON | MILLERSVILLE, MD | 250 | 1 | — |
| EDEN MOBILE HOME PARK | FRUITLAND, MD | 250 | 30 | — |
| FAHRNEY-KEEDY SENIOR LIVING COMMUNITY | BOONSBORO, MD | 250 | 9 | — |
| HEBRON WOODS MOBILE HOME PARK | FREELAND, MD | 250 | 21 | — |
| ODYSSEY SCHOOL | STEVENSON, MD | 250 | 19 | — |
| DUNKIRK BUSINESS CENTER | OWINGS, MD | 250 | 17 | — |
| HAMPSTEAD BAPTIST CHURCH | HAMPSTEAD, MD | 250 | 24 | — |
| BUDS AT SILVER RUN | WESTMINSTER, MD | 250 | 22 | — |
| VANESSAS CORNER PUB (NEW YORK JP) | FREDERICK, MD | 250 | 10 | — |
| CROSSWIND CHURCH | WESTMINSTER, MD | 250 | 14 | — |
| DEER PARK BALL FIELDS | WESTMINSTER, MD | 250 | 5 | — |
| BEAR BRANCH NATURE CENTER | WESTMINSTER, MD | 250 | 5 | — |
| FREEDOM CHURCH-LENACY BUILDING | WESTMINTER, MD | 250 | 5 | — |
| INN SPA AT ROOPS MILL, NEW HOPE CHURCH | WESTMINSTER, MD | 250 | 0 | — |
| DOLLAR GENERAL #23869 | GOODLETTSVILLE, MD | 250 | 3 | — |
| MELWOOD RECREATION CENTER/ CAMP | UPPER MARLBORO, MD | 250 | 31 | — |
| BLOCH & GUGGENHEIMER CO. | HURLOCK, MD | 250 | 181 | — |
| SKYCROFT BAPTIST CONERENCE CENTER | MIDDLETOWN, MD | 250 | 7 | — |
| UNITARIAN UNIVERSALIST CONGREGATION | FREDERICK, MD | 250 | 6 | — |
| SPRINGFIELD MANOR | THURMONT, MD | 250 | 0 | — |
| LIGHTHOUSE SEAFOOD | NEW MARKET, MD | 250 | 0 | — |