WESTFORD WATER DEPARTMENT
Massachusetts — Community Water System — PWSID: MA3330000
System Information
| PWSID | MA3330000 |
| System Name | WESTFORD WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 26, 1979 |
| Last Reported | Mar 17, 2026 |
Location & Contact
| State | Massachusetts |
| City | WESTFORD |
| ZIP Code | 01886 |
| Address | 60 FORGE VILLAGE RD |
| Organization | WESTFORD WATER DEPARTMENT |
| Phone | 9786925529 |
Population & Service
| Population Served | 18,680 |
| Service Connections | 5,653 |
Drinking Water Violations (28)
This water system has 28 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, 2018 | — | MR | No | No | — | TT | — | Addressed | — | — | |
| Jul 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jun 21, 2016 | — | |
| Jul 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jun 21, 2016 | — | |
| May 1, 2003 | May 31, 2003 | TT | Yes | No | — | — | — | Resolved | May 31, 2003 | — | |
| May 1, 2003 | May 31, 2003 | TT | Yes | No | — | — | — | Resolved | May 31, 2003 | — | |
| Sep 1, 1999 | Sep 30, 1999 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.010 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.002 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | — | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.006 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.002 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.2 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.004 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 4.0 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.1 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.05 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 0.005 mg/L | — | Archived | Jun 30, 1999 | — | |
| Apr 1, 1999 | Jun 30, 1999 | MR | No | No | — | 2 mg/L | — | Archived | Jun 30, 1999 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1996 | — | |
| Jul 1, 1996 | Jul 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1996 | — | |
| Sep 1, 1994 | Sep 30, 1994 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1994 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.