CHESHIRE WATER DEPT
Massachusetts — Community Water System — PWSID: MA1058000
System Information
| PWSID | MA1058000 |
| System Name | CHESHIRE WATER DEPT |
| 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 | CHESHIRE |
| ZIP Code | 01225 |
| Address | 80 CHURCH ST |
| Organization | CHESHIRE WATER DEPT |
| Phone | 4137431690 |
Population & Service
| Population Served | 1,407 |
| Service Connections | 571 |
Drinking Water Violations (57)
This water system has 57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2017 | — | |
| Jul 1, 2017 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2017 | — | |
| Sep 1, 2015 | Sep 30, 2015 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2015 | — | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2014 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.04 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.2 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0004 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.07 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0005 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.001 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.006 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.00005 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.007 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.003 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.00000003 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.2 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.02 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.1 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.7 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.4 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.004 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.5 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.05 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.05 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.0002 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.003 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | — | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.04 mg/L | — | Archived | Dec 31, 1998 | — | |
| Oct 1, 1998 | Dec 31, 1998 | MR | No | No | — | 0.001 mg/L | — | Archived | Dec 31, 1998 | — | |
| Jan 1, 1992 | Jan 14, 1999 | TT | Yes | No | — | — | — | Resolved | Jan 14, 1999 | — | |
| Jan 1, 1992 | Jan 14, 1999 | TT | Yes | No | — | — | — | Resolved | Jan 14, 1999 | — | |
| Jan 1, 1992 | Jan 14, 1999 | TT | Yes | No | — | — | — | Resolved | Jan 14, 1999 | — | |
| Jan 1, 1992 | Jan 14, 1999 | TT | Yes | No | — | — | — | Resolved | Jan 14, 1999 | — | |
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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.