Water Systems Serving Zip Code 21791
Not sure which system is yours? Most residents in ZIP 21791 are likely served by Town of Union Bridge (population served: 997). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
8 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Town of Union Bridge | 997 | Groundwater Under Influence | 3 | |
| Uniontown Bible Church | 107 | Groundwater | 1 | 1 over limit |
| Heidelberg Materials US Cement LLC | 60 | Groundwater | 1 | |
| New Windsor Quarry Maintenance Shop | 25 | Groundwater | 1 | |
| Living Water Presbyterian Church | 50 | Groundwater | 0 | none on record |
| Linwood Brethren Church | 40 | Groundwater | 0 | none on record |
| Johnsville Um Church | 35 | Groundwater | 0 | none on record |
| Bark Hill Bible Church | 31 | Groundwater | 0 | none on record |