Public Water Systems
3,215 active water systems in MD.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| ST PETERS CHURCH AND OFFICE BLDNGG | BALTIMORE, MD | 160 | 4 | — |
| NEW HOPE ORTHODOX PRESBYTERIAN CHURCH | FREDERICK, MD | 160 | 0 | — |
| CAPT. LEONARDS SEAFOOD MARKET | MECHANICSVILLE, MD | 160 | 1 | — |
| ALAMO COURT MOTEL | OCEAN CITY, MD | 160 | 14 | — |
| CHESAPEAKE ESTATES MOBILE HOME PARK | BERWYN, MD | 159 | 41 | — |
| SEVERNA PARK LANES | SEVERNA PARK, MD | 159 | 5 | — |
| RICHARDS FISH AND CRABS-NEW LOCATION | JARRETTSVILLE, MD | 159 | 0 | — |
| REEB MILLWORK (DELMARVA SASH & DOOR)1315 | BETHLEHEM, MD | 159 | 69 | — |
| WALNUT CREEK | PRINCE FREDERICK, MD | 158 | 3 | — |
| CALVERT CO. INDUSTRIAL PARK | PRINCE FREDERICK, MD | 158 | 20 | — |
| WEE CARE BEST DAY CARE CENTER | FINKSBURG, MD | 158 | 26 | — |
| RESURRECTION OF OUR LORD ROMAN CATHOLIC | LAUREL, MD | 157 | 0 | — |
| DUBLIN MARKET | DARLINGTON, MD | 157 | 1 | — |
| LAI BAPTIST CHURCH | MT. AINY, MD | 157 | 0 | — |
| TOWN OF HENDERSON | PORT DEPOSIT, MD | 156 | 75 | — |
| LOCH RAVEN FISHING CENTER | UPPER FALLS, MD | 156 | 3 | — |
| FALLSTON SHOPPING CENTER | FALLSTON, MD | 156 | 6 | — |
| HIGHS #34 | WHITE HALL, MD | 156 | 0 | — |
| PIRATES COVE INC | GALESVILLE, MD | 155 | 2 | — |
| BRAGLIO FARMS | WOODSTOCK, MD | 155 | 0 | — |
| INVERNESS BREWING, LLC | MONKTON, MD | 155 | 0 | — |
| MIDDLEHAM AND ST PETERS PARISH | LUSBY, MD | 155 | 21 | — |
| DUNKIRK BAPTIST CHURCH | DUNKIRK, MD | 155 | 3 | — |
| MT. HARMONY UNITED METHODIST CHURCH | OWINGS, MD | 155 | 19 | — |
| STONEWALL DAY CARE CENTER #2 | FALLSTON, MD | 155 | 18 | — |
| ST. ANDREWS EPISCOPAL CHURCH - CHAPEL | GLENWOOD, MD | 155 | 10 | — |
| MATER AMORIS MONTESSORI SCHOOL | ASHTON, MD | 155 | 31 | — |
| AMALFI COAST ITALIAN RESTAURANT(RUSTICO) | STEVENSVILLE, MD | 155 | 14 | — |
| GRACE POINTE CHURCH OF THE NAZARENE | SEVERN, MD | 154 | 16 | — |
| BAY RIDGE MARINA CLUBHOUSE | ANNAPOLIS, MD | 154 | 0 | — |
| BIG 5 | EDGEWATER, MD | 154 | 0 | — |
| HIGHS #86 | WHITE HALL, MD | 154 | 0 | — |
| BROME HOWARD INN | ST. MARY'S CITY, MD | 154 | 5 | — |
| BEAR CREEK BBQ | CALLAWAY, MD | 154 | 9 | — |
| TOOLS BAR | HOLLYWOOD, MD | 154 | 0 | — |
| SWEETIES | CLEAR SPRING, MD | 154 | 0 | — |
| SWAN HARBOR FARM | BEL AIR, MD | 153 | 4 | — |
| FELLOWSHIP CHAPEL | JARRETTSVILLE, MD | 153 | 2 | — |
| SAINT CLEMENTS ISLAND-POT. RIVER MUSEUM | COLTONS POINT, MD | 153 | 4 | — |
| MARYLAND ENVIRONMENTAL SERVICE | MILLERSVILLE, MD | 152 | 23 | — |
| JONES SEAFOOD / BUBBAS PLACE | NEWBURG, MD | 152 | 19 | — |
| SHELL OIL CO(MT. AIRY SHELL) | MILLERSVILLE, MD | 152 | 22 | — |
| NORTH HARFORD BAPTIST CHURCH | JARRETTSVILLE, MD | 152 | 0 | — |
| SLATE FARM - WHITEFORD | WHITEFORD, MD | 152 | 0 | — |
| EASTERN SHORE BIBLE CHURCH | GALENA, MD | 152 | 10 | — |
| DEAL ISLAND SCHOOL | WESTOVER, MD | 152 | 33 | — |
| ST MATHEWS UNITED METHODIST | SHADY SIDE, MD | 151 | 1 | — |
| JARRETTSVILLE FIRE CO | JARRETTSVILLE, MD | 151 | 5 | — |
| SAINT PETER CLAVER | ST INIGOES, MD | 151 | 10 | — |
| RIO VISTA PLAZA MOBILE HOME PARK | BALTIMORE, MD | 150 | 20 | — |