NORTH CHELMSFORD WATER DIST
Massachusetts - Community Water System - PWSID: MA3056002
System Information
| PWSID | MA3056002 |
| System Name | NORTH CHELMSFORD WATER DIST |
| 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 | NORTH CHELMSFORD |
| ZIP Code | 01863 |
| Address | 64 WASHINGTON ST |
| Organization | NORTH CHELMSFORD WATER DIST |
| Phone | 9782513931 |
Population & Service
| Population Served | 7,498 |
| Service Connections | 3,191 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Addressed | - | - | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | No | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MR | No | No | - | 10 mg/L | - | Resolved | Jun 30, 2012 | - | |
| Jan 1, 2009 | Jan 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2009 | - | |
| Jan 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Nov 17, 2011 | - | |
| Jan 1, 2009 | - | MR | No | No | - | TT | - | Resolved | Nov 17, 2011 | - | |
| Jan 1, 2009 | Jan 31, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2009 | - | |
| Jan 1, 2008 | Mar 31, 2008 | MR | No | No | - | - | - | Archived | Mar 31, 2008 | - | |
| May 1, 1995 | May 31, 1995 | MR | No | No | - | 5% of samples | - | Archived | May 31, 1995 | - | |
| Jan 1, 1992 | Mar 31, 1992 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Mar 31, 1992 | - | |
| Jan 1, 1992 | Mar 31, 1992 | MR | No | Yes | - | 15 pCi/L | - | Resolved | Mar 31, 1992 | - | |
| - | - | - | 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.