COLTSTOWN GROUP
New Jersey - Non-Transient Non-Community - PWSID: NJ1309336
System Information
| PWSID | NJ1309336 |
| System Name | COLTSTOWN GROUP |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 9, 1995 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New Jersey |
| City | COLTS NECK |
| ZIP Code | 07722 |
| Address | 314 ROUTE 34 |
| Organization | COMPTON, LOIS |
| Phone | 732-431-2226 |
Population & Service
| Population Served | 78 |
| Service Connections | 7 |
Drinking Water Violations (95)
This water system has 95 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Jan 10, 2025 | - | |
| Jan 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Jan 10, 2025 | - | |
| Jan 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Jan 10, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Apr 25, 2024 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Apr 25, 2024 | - | |
| Apr 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Apr 25, 2024 | - | |
| Apr 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Apr 25, 2024 | - | |
| Jul 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jul 28, 2022 | - | |
| Jul 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jul 28, 2022 | - | |
| Jul 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jul 28, 2022 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 15, 2021 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 15, 2021 | - | |
| Apr 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 15, 2021 | - | |
| Apr 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Dec 15, 2021 | - | |
| Sep 29, 2020 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Mar 31, 2020 | - | MR | No | No | - | TT | - | Resolved | Jul 3, 2020 | - | |
| Mar 31, 2020 | - | MR | No | No | - | TT | - | Resolved | Jul 3, 2020 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 9, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Sep 9, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jun 7, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Jun 7, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2013 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | - | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Feb 20, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | - | - | - | Resolved | Feb 20, 2013 | - |
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.