TILCON CONNECTICUT INC. - NORTH BRANFORD
Connecticut - Non-Transient Non-Community - PWSID: CT0999043
System Information
| PWSID | CT0999043 |
| System Name | TILCON CONNECTICUT INC. - NORTH BRANFORD |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 01 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 6, 1992 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Connecticut |
| City | NEW BRITAIN |
| ZIP Code | 06050 |
| Address | 642 Blackrock Ave |
| Organization | COSTELLO, CHRIS |
| Phone | 860-224-6048 |
Population & Service
| Population Served | 38 |
| Service Connections | 1 |
Drinking Water Violations (161)
This water system has 161 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 24, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jun 20, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 20, 2025 | - | |
| Jun 18, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 20, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MCL | Yes | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MCL | Yes | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MCL | Yes | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MCL | Yes | No | - | - | - | Resolved | Jun 30, 2025 | - | |
| Dec 30, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jun 23, 2025 | - | |
| Dec 30, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jun 23, 2025 | - | |
| Dec 30, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jun 23, 2025 | - | |
| Dec 30, 2024 | - | MR | No | Yes | - | - | - | Resolved | Jun 23, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| May 10, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 2, 2024 | - | |
| May 10, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 2, 2024 | - | |
| May 10, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 2, 2024 | - | |
| May 10, 2024 | - | TT | Yes | No | - | - | - | Resolved | Aug 2, 2024 | - | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2022 | - | |
| Jul 31, 2021 | - | Other | No | No | - | - | - | Resolved | Sep 24, 2021 | - | |
| Jul 31, 2021 | - | Other | No | No | - | - | - | Resolved | Sep 24, 2021 | - | |
| Dec 30, 2018 | - | MR | No | No | - | TT | - | Resolved | May 3, 2019 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | May 25, 2017 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | May 25, 2017 | - | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | - | 7 MFL | - | Archived | Dec 31, 2019 | - | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | - | 7 MFL | - | Archived | Dec 31, 2019 | - | |
| Jan 1, 2011 | Dec 31, 2019 | MR | No | Yes | - | 7 MFL | - | Archived | Dec 31, 2019 | - | |
| May 20, 2006 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| May 20, 2006 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2007 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2005 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2005 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2005 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2005 | - | |
| Aug 1, 2005 | Aug 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2005 | - | |
| Jan 8, 2005 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2005 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2004 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2004 | - |
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.