GROTON UTILITIES
Connecticut — Community Water System — PWSID: CT0590011
System Information
| PWSID | CT0590011 |
| System Name | GROTON UTILITIES |
| 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 | GROTON |
| ZIP Code | 06340 |
| Address | 295 Meridian Street |
| Organization | GAUDET, RONALD |
| Phone | 860-446-4091 |
Population & Service
| Population Served | 30,200 |
| Service Connections | 5,261 |
Drinking Water Violations (6)
This water system has 6 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, 2023 | — | Other | No | No | — | — | — | Resolved | Jul 28, 2023 | — | |
| Mar 31, 2020 | — | MR | No | No | — | TT | — | Resolved | Apr 13, 2020 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MR | No | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MR | No | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MR | No | No | — | — | — | Resolved | Jun 30, 2019 | — | |
| Jun 1, 2019 | Jun 30, 2019 | MR | No | No | — | — | — | Resolved | Jun 30, 2019 | — |
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.