OLD NEWGATE RIDGE WATER COMPANY INC
Connecticut - Community Water System - PWSID: CT0400051
System Information
| PWSID | CT0400051 |
| System Name | OLD NEWGATE RIDGE WATER COMPANY INC |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 28, 1980 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | SOUTH WINDSOR |
| ZIP Code | 06074-0145 |
| Address | 45 NUTMEG ROAD SOUTH |
| Organization | DALENE, BARBARA A. |
| Phone | 860-289-4305 |
Population & Service
| Population Served | 208 |
| Service Connections | 52 |
Drinking Water Violations (167)
This water system has 167 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 | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 30, 2024 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 10, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 10, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Aug 10, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 30, 2024 | - | |
| Aug 10, 2022 | - | Other | No | No | - | - | - | Resolved | Jan 30, 2023 | - | |
| Aug 10, 2022 | - | Other | No | No | - | - | - | Resolved | Jan 30, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jan 30, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Jan 30, 2023 | - | |
| Dec 30, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 23, 2022 | - | |
| Dec 30, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 23, 2022 | - | |
| Aug 10, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 22, 2023 | - | |
| Aug 10, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 22, 2023 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 22, 2023 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jan 22, 2023 | - | |
| Aug 10, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 18, 2023 | - | |
| Aug 10, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 18, 2023 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 18, 2023 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jan 18, 2023 | - | |
| Aug 10, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 23, 2023 | - | |
| Aug 10, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 23, 2023 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Aug 10, 2008 | - | Other | No | No | - | - | - | Resolved | Nov 26, 2008 | - | |
| Aug 10, 2008 | - | Other | No | No | - | - | - | Resolved | Nov 26, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 2 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2008 | Dec 31, 2010 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2010 | - |
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.