KNOLLWOOD APARTMENTS
Connecticut - Community Water System - PWSID: CT0780051
System Information
| PWSID | CT0780051 |
| System Name | KNOLLWOOD APARTMENTS |
| 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 | Mar 8, 1979 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | STORRS |
| ZIP Code | 06268 |
| Address | 1 ROYCE CIRCLE |
| Organization | PEARSON, ANGELINA |
| Phone | 203-941-6005 |
Population & Service
| Population Served | 312 |
| Service Connections | 136 |
Drinking Water Violations (108)
This water system has 108 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Sep 29, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 26, 2022 | - | |
| Aug 10, 2022 | - | Other | No | No | - | - | - | Resolved | Oct 3, 2022 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Oct 3, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2022 | - | |
| Jul 1, 2022 | Jul 31, 2022 | MON | No | Yes | - | - | - | Resolved | Jul 31, 2022 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2022 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2022 | - | |
| Apr 1, 2021 | - | MR | No | No | - | TT | - | Resolved | May 6, 2021 | - | |
| Sep 29, 2020 | - | MR | No | No | - | TT | - | Resolved | Apr 28, 2021 | - | |
| Sep 29, 2020 | - | MR | No | No | - | TT | - | Resolved | Apr 28, 2021 | - | |
| Aug 15, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Aug 16, 2020 | - | |
| Aug 15, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Aug 16, 2020 | - | |
| Aug 15, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Aug 16, 2020 | - | |
| Aug 15, 2020 | - | TT | Yes | No | - | TT | - | Resolved | Aug 16, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Nov 2, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Nov 2, 2020 | - | |
| Mar 31, 2020 | - | MR | No | No | - | TT | - | Resolved | Nov 7, 2020 | - | |
| Sep 29, 2019 | - | MR | No | No | - | TT | - | Resolved | Nov 7, 2020 | - | |
| Apr 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Nov 7, 2020 | - | |
| Apr 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Nov 7, 2020 | - | |
| Mar 16, 2019 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Mar 16, 2019 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Sep 29, 2018 | - | MR | No | No | - | TT | - | Resolved | May 3, 2019 | - | |
| Aug 10, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2018 | - | |
| Aug 10, 2018 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2018 | - | |
| Jun 6, 2018 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Jun 6, 2018 | - | Other | No | No | - | - | - | Resolved | Sep 19, 2022 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 10, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Jul 10, 2017 | - | |
| Mar 6, 2017 | - | MR | No | No | - | - | - | Resolved | Sep 20, 2018 | - | |
| Mar 6, 2017 | - | MR | No | No | - | - | - | Resolved | Sep 20, 2018 | - | |
| Mar 6, 2017 | - | MR | No | No | - | - | - | Resolved | Sep 20, 2018 | - | |
| Mar 6, 2017 | - | MR | No | No | - | - | - | Resolved | Sep 20, 2018 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | May 12, 2017 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | May 12, 2017 | - | |
| Feb 1, 2016 | Feb 29, 2016 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 2016 | - |
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.