About DEER ISLAND (MWRA)
DEER ISLAND (MWRA) is a small public water system in Massachusetts, serving approximately 350 people from surface water. Small systems like this one serve schools, mobile-home parks, campgrounds, and other fixed locations — typically too small to be included in LCRR inventories reported by residential utilities.
What to do
- Contact the utility directly if you receive your water from DEER ISLAND (MWRA). Ask whether your service line was classified as lead, galvanized, or non-lead.
- If the utility has a posted LCRR inventory link below, follow it for the primary record.
- For large-scale lead service line data in Massachusetts, see our state overview.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |