WILLIAMSTOWN WATER DEPT
Massachusetts — Community Water System — PWSID: MA1341000
System Information
| PWSID | MA1341000 |
| System Name | WILLIAMSTOWN 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 | WILLIAMSTOWN |
| ZIP Code | 01267 |
| Address | 675 SIMONDS RD |
| Organization | WILLIAMSTOWN WATER DEPT |
| Phone | 4134583383 |
Population & Service
| Population Served | 7,326 |
| Service Connections | 2,119 |
Drinking Water Violations (17)
This water system has 17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2015 | — | MR | No | No | — | TT | — | Addressed | — | — | |
| Jun 1, 2015 | — | MR | No | No | — | TT | — | Addressed | — | — | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | No | — | 10 mg/L | — | Archived | Jun 30, 1995 | — | |
| Mar 31, 1982 | Apr 30, 1982 | Other | No | No | — | — | — | Archived | Apr 30, 1982 | — | |
| Dec 31, 1981 | Jan 30, 1982 | Other | No | No | — | — | — | Archived | Jan 30, 1982 | — | |
| Nov 30, 1981 | Dec 29, 1981 | Other | No | No | — | — | — | Archived | Dec 29, 1981 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
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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.