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 | Mar 17, 2026 |
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 (67)
This water system has 67 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | — | |
| Oct 1, 2013 | Oct 31, 2013 | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.002 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.006 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.005 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 2 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.002 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.010 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.010 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.002 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 2 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.005 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.006 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.002 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.2 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.2 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.004 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.004 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.05 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.05 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | — | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | — | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.1 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | — | 0.1 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Feb 1, 2009 | Feb 28, 2009 | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2009 | — | |
| Sep 1, 2000 | Sep 30, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2000 | — | |
| Jul 1, 1998 | — | MR | No | No | — | TT | — | Resolved | Dec 22, 1999 | — | |
| Jul 1, 1998 | — | MR | No | No | — | TT | — | Resolved | Dec 22, 1999 | — | |
| Jun 24, 1998 | — | TT | Yes | No | — | TT | — | Resolved | Dec 22, 1999 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.007 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.1 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.7 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.2 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.1 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.1 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.002 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.075 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.6 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.005 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 10 mg/L | — | Archived | Mar 31, 1998 | — | |
| Jan 1, 1998 | Mar 31, 1998 | MR | No | No | — | 0.07 mg/L | — | Archived | Mar 31, 1998 | — |
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.