Water Systems Serving Zip Code 21223
Direct EPA ZIP Matches
2 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| United Parcel Services | 112 | Groundwater | 2 | 0 |
| Grace Medical Center | 325 | Surface Water Purchased | 0 | 0 |
Broader Baltimore, Maryland Matches
EPA often omits served ZIP codes for large utilities. These systems are tied to Baltimore, Maryland based on this ZIP code's city or county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Shiloh Campground | 27 | Groundwater | 0 | 0 |