Water Systems Serving Zip Code 21157
Not sure which system is yours? Most residents in ZIP 21157 are likely served by City of Westminster (population served: 35,256). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
40 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Kriders United Church of Christ | 80 | Groundwater | 0 | 0 |
| Abc Child Development Center | 51 | Groundwater | 0 | 0 |
| Tebbston on Magothy | 52 | Groundwater | 33 | 7 |
| Freedom District | 24,867 | Surface Water | 16 | 7 |
| City of Westminster | 35,256 | Surface Water | 8 | 4 |
| Winfield Ballfield | 200 | Groundwater | 2 | 2 |
| Wakefield Valley | 2,436 | Groundwater Under Influence | 5 | 1 |
| Pleasant Valley | 139 | Groundwater | 2 | 1 |
| Kabik Court | 40 | Surface Water | 2 | 1 |
| Trinity Lutheran Church | 101 | Groundwater | 1 | 1 |
| Crosslife Bible Church | 100 | Groundwater | 1 | 1 |
| Calvary Baptist Church | 200 | Groundwater | 3 | 0 |
| Sandymount Elementary | 650 | Groundwater | 2 | 0 |
| Winfield Elementary | 700 | Groundwater | 1 | 0 |
| Runnymede Elementary | 700 | Groundwater | 1 | 0 |
| Mechanicsville Elementary | 600 | Groundwater | 1 | 0 |
| South Carroll High School | 1,250 | Groundwater | 0 | 0 |
| Bullocks Country Family Restaurant | 334 | Groundwater | 0 | 0 |
| Dunkin Donut | 308 | Groundwater | 0 | 0 |
| Seven-Eleven - Finksburg | 300 | Groundwater | 0 | 0 |
| Deer Park Ball Fields | 250 | Groundwater | 0 | 0 |
| Freedom Church-Lenacy Building | 250 | Groundwater | 0 | 0 |
| Still and Grill | 201 | Groundwater | 0 | 0 |
| Finksbury Plaza Shopping Center | 200 | Groundwater | 0 | 0 |
| Bark Hill | 163 | Groundwater | 0 | 0 |
| Reese and Community Vol. Fire Company | 129 | Groundwater | 0 | 0 |
| Deer Park Umc | 120 | Groundwater | 0 | 0 |
| Braglio Farms | 120 | Groundwater | 0 | 0 |
| St. Johns Lutheran Church | 100 | Groundwater | 0 | 0 |
| Old Westminster Winery | 100 | Groundwater | 0 | 0 |
| Freedom Park | 100 | Groundwater | 0 | 0 |
| St. Marys United Church of Christ | 75 | Groundwater | 0 | 0 |
| Liberty Church of Maryland | 75 | Groundwater | 0 | 0 |
| Calvary Bible Church | 70 | Groundwater | 0 | 0 |
| Roaring Run Lions Club | 50 | Groundwater | 0 | 0 |
| All Smiles Dental Care | 45 | Groundwater | 0 | 0 |
| Park Inn Inc | 43 | Groundwater | 0 | 0 |
| South Carroll Seventh Day Adventist Ch. | 40 | Groundwater | 0 | 0 |
| Gaither Umc | 30 | Groundwater | 0 | 0 |
| Country Acres Assisted Living | 27 | Groundwater | 0 | 0 |