MERIDEN WATER DIVISION
Connecticut - Community Water System - PWSID: CT0800011
System Information
| PWSID | CT0800011 |
| System Name | MERIDEN WATER DIVISION |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 8, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | MERIDEN |
| ZIP Code | 06450 |
| Address | 117 PARKER AVE |
| Organization | PETER, ROBERT F |
| Phone | 203-630-4256 |
Population & Service
| Population Served | 58,441 |
| Service Connections | 17,630 |
Drinking Water Violations (117)
This water system has 117 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 10, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 10, 2025 | - | |
| Aug 10, 2024 | - | Other | No | No | - | - | - | Resolved | Sep 17, 2024 | - | |
| Aug 10, 2024 | - | Other | No | No | - | - | - | Resolved | Sep 17, 2024 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .062 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .062 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | .062 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2018 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | May 16, 2019 | - | |
| Dec 30, 2017 | - | MR | No | No | - | TT | - | Resolved | May 16, 2019 | - | |
| Aug 10, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2017 | - | |
| Aug 10, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2017 | - | |
| Apr 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 6, 2017 | - | |
| Apr 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Jun 6, 2017 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Jun 9, 2017 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Jun 9, 2017 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | May 6, 2015 | - | |
| Jul 1, 2015 | - | Other | No | No | - | - | - | Resolved | May 6, 2015 | - | |
| Aug 10, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 28, 2014 | - | |
| Aug 10, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 28, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 28, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Nov 28, 2014 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2005 | - |
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.