WALPOLE WATER DEPT
Massachusetts — Community Water System — PWSID: MA4307000
System Information
| PWSID | MA4307000 |
| System Name | WALPOLE WATER DEPT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Feb 26, 1979 |
| Last Reported | Dec 17, 2025 |
Location & Contact
| State | Massachusetts |
| City | WALPOLE |
| ZIP Code | 02081 |
| Address | 135 SCHOOL ST TOWN HALL |
| Organization | WALPOLE WATER DEPT |
| Phone | 5086607308 |
Population & Service
| Population Served | 24,070 |
| Service Connections | 8,307 |
Drinking Water Violations (7)
This water system has 7 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2013 | Sep 30, 2013 | Nickel | MR | No | No | — | — | — | Resolved | Sep 30, 2013 | Inorganic Chemicals |
| Jul 1, 2013 | Sep 30, 2013 | CYANIDE | MR | No | No | — | 0.2 mg/L | — | Resolved | Sep 30, 2013 | Inorganic Chemicals |
| Jul 1, 2013 | Sep 30, 2013 | CYANIDE | MR | No | No | — | 0.2 mg/L | — | Resolved | Sep 30, 2013 | Inorganic Chemicals |
| Jul 1, 1998 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Dec 22, 1999 | Lead and Copper Rule |
| Jan 1, 1998 | Mar 31, 1998 | 1,2-Dichloroethane | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | Volatile Organic Chemicals |
| Jan 1, 1998 | Mar 31, 1998 | Styrene | MR | No | No | — | 0.1 mg/L | — | Archived | Mar 31, 1998 | Volatile Organic Chemicals |
| Jan 1, 1998 | Mar 31, 1998 | Toluene | MR | No | No | — | 1 mg/L | — | Archived | Mar 31, 1998 | Volatile Organic Chemicals |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.