Public Water Systems
3,215 active public water systems in MD, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| MONOCACY CROSSING | FREDERICK, MD | 100 | 6 | — |
| ROCKY RIDGE VFD | ROCKY RIDGE, MD | 100 | 6 | — |
| BALLENGER COMMUNITY CENTER | FREDERICK, MD | 100 | 1 | — |
| TIGER MART - EXXON (MT. AIRY) | CHESTER, MD | 100 | 7 | — |
| OLE MINK FARM | THURMONT, MD | 100 | 1 | — |
| CERESVILLE MANSION | FREDERICK, MD | 100 | 8 | — |
| CUNNINGHAM FALLS - MANOR CAMPGROUND | WESTMINSTER, MD | 100 | 0 | — |
| ST JOSEPHS ON CARROLTON MANOR | BUCKEYSTOWN, MD | 100 | 0 | — |
| NEW MARKET SUNOCO | CLIFTON, MD | 100 | 0 | — |
| THE LITTLE RED BARN ICE CREAMCAFE | JEFFERSON, MD | 100 | 0 | — |
| TREE TREKKERS | HAGERSTOWN, MD | 100 | 0 | — |
| 5 WEST CAFE | THURMONT, MD | 100 | 0 | — |
| WHITAKER MILL ANDHARFORD GYMNASTICS | JOPPA, MD | 100 | 18 | — |
| CAMP RAMBLEWOOD DINING HALL | DARLINGTON, MD | 100 | 1 | — |
| FRIENDS PARK RESTROOM, STORAGE BLDG. | BEL AIR, MD | 100 | 5 | — |
| JARRETTSVILLE ELEM. REC CENTER | BEL AIR, MD | 100 | 0 | — |
| FALLSTON REC. CENTER - CONCESSION STAND | BEL AIR, MD | 100 | 3 | — |
| J'S FARM MARKET | PERRY HALL, MD | 100 | 1 | — |
| MASJID IBRAHIM - HARFORD ISLAMIC CENTER | BEL AIR, MD | 100 | 1 | — |
| DUPONT FISH AND GAME | OXFORD, MD | 100 | 5 | — |
| BRETTON WOODS RECREATION CENTER | GERMANTOWN, MD | 100 | 11 | — |
| POTOMAC SWIM AND TENNIS | POTOMAC, MD | 100 | 29 | — |
| SUNSHINE GENERAL STORE | BROOKEVILLE, MD | 100 | 115 | — |
| TRI-COUNTY BAPTIST CHURCH | DAMASCUS, MD | 100 | 13 | — |
| KNIGHTS OF COLUMBUS | BOWIE, MD | 100 | 7 | — |
| 301 BP | BRANDYWINE, MD | 100 | 27 | — |
| BEALL FUNERAL HOME | BOWIE, MD | 100 | 7 | — |
| CHESTERTOWN CHURCH OF THE NAZARENE | CHESTERTOWN, MD | 100 | 63 | — |
| KENT ISLAND AMER. LEG. POST #278 | STEVENSVILLE, MD | 100 | 0 | — |
| KENT ISLAND YACHT CLUB | CHESTER, MD | 100 | 4 | — |
| LENA'S BAR & GRILL | HENDERSON, MD | 100 | 6 | — |
| ROMANCOKE FISHING PIER | CENTREVILLE, MD | 100 | 0 | — |
| QUEENSTOWN MART | DENTON, MD | 100 | 7 | — |
| CRUMPTON UM CHURCH | CRUMPTON, MD | 100 | 14 | — |
| CAMP PECOMETH FAITH | DOVER, MD | 100 | 21 | — |
| CAMP PECOMETH PROGRAM SHELTER | DOVER, MD | 100 | 9 | — |
| 4-H PARK | CENTREVILLE, MD | 100 | 9 | — |
| CAMP PECOMETH GRACE | DOVER, MD | 100 | 4 | — |
| BATTS NECK PARK | STEVENSVILLE, MD | 100 | 8 | — |
| SILVER SWAN RESTAURANT | STEVENSVILLE, MD | 100 | 0 | — |
| PRICE COMMUNITY CENTER | CHURCH HILL, MD | 100 | 0 | — |
| WYE CAMP AND S.E.W. FRIEL | CENTREVILLE, MD | 100 | 0 | — |
| 7- ELEVEN # 34278 | BETHESDA, MD | 100 | 0 | — |
| PU PUPUSERIA | SEVERNA PARK, MD | 100 | 0 | — |
| KENT ISLAND CHURCH JESUS CHRIST L.D.S. | CHESTER, MD, MD | 100 | 0 | — |
| CREATIVE BEGINNINGS PRE-SCHOOL & DAYCARE | CALIFORNIA, MD | 100 | 92 | — |
| BENJAMIN BANNEKER EARLY CHILDHOOD CENTER | LOVEVILLE, MD | 100 | 21 | — |
| TAKE-IT-EASY CAMPGROUND RETREAT | CALLAWAY, MD | 100 | 19 | — |
| BAY MONTESSORI SCHOOL | LEXINGTON PARK, MD | 100 | 34 | — |
| ZION UNITED METHODIST CHURCH | LEXINGTON PARK, MD | 100 | 6 | — |