Water Systems Serving Zip Code 01520
1 active water systems serve this zip code.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Holden Water Division, Dpw | 17,951 | Surface Water Purchased | 2 | 1 |
1 active water systems serve this zip code.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Holden Water Division, Dpw | 17,951 | Surface Water Purchased | 2 | 1 |