Water Systems Serving Zip Code 01886
4 active water systems serve this zip code.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Westford Water Department | 18,680 | Groundwater Under Influence | 5 | 0 |
| Summer Village | 1,000 | Groundwater | 3 | 0 |
| Haystack Estates | 60 | Groundwater | 4 | 0 |
| Butter Brook Crossing Golf Club | 50 | Groundwater | 0 | 0 |