Water Systems Serving Zip Code 01366
8 active water systems serve this zip code.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Harvard Forest | 80 | Groundwater | 2 | 1 |
| Petersham Center School | 155 | Groundwater | 0 | 0 |
| The Quabbin Retreat | 40 | Groundwater | 37 | 0 |
| Petersham Montessori School | 34 | Groundwater | 0 | 0 |
| Petersham Town Hall | 25 | Groundwater | 1 | 0 |
| Petersham Curling Club | 25 | Groundwater | 1 | 0 |
| Petersham Country Store | 25 | Groundwater | 0 | 0 |
| Quabbin Woods Restaurant | 25 | Groundwater | 1 | 0 |