MAYNARD DPW, WATER DIVISION
Massachusetts - Community Water System - PWSID: MA2174000
System Information
| PWSID | MA2174000 |
| System Name | MAYNARD DPW, WATER DIVISION |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | MAYNARD |
| ZIP Code | 01754 |
| Address | 195 MAIN ST |
| Organization | MAYNARD DPW, WATER DIVISION |
| Phone | 9788971317 |
Population & Service
| Population Served | 10,401 |
| Service Connections | 3,906 |
Drinking Water Violations (304)
This water system has 304 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Sep 29, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 1, 2025 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 2018 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | Jul 13, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Oct 9, 2018 | - | |
| Oct 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Oct 9, 2018 | - | |
| Apr 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2017 | - | |
| Apr 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2017 | - | |
| Sep 29, 2016 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2017 | - | |
| Sep 29, 2016 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2017 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Sep 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Jun 30, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2016 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | - | 0.080 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jul 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Dec 20, 2015 | - | |
| Jul 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Dec 20, 2015 | - | |
| Dec 30, 2014 | - | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 30, 2015 | - | |
| Dec 30, 2014 | - | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 30, 2015 | - | |
| Jul 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Dec 16, 2009 | - | |
| Jul 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Dec 16, 2009 | - | |
| Jul 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Dec 16, 2009 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 2 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.05 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.004 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | - | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | - | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.2 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.2 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.010 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.010 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.002 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 2 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.1 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 4.0 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.1 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.005 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.006 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.004 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.006 mg/L | - | Resolved | Jun 30, 2007 | - | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | - | 0.05 mg/L | - | Resolved | Jun 30, 2007 | - |
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.