JEFFERSON TWP HIGH SCHOOL
New Jersey — Non-Transient Non-Community — PWSID: NJ1414401
System Information
| PWSID | NJ1414401 |
| System Name | JEFFERSON TWP HIGH SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Dec 20, 1990 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New Jersey |
| City | OAK RIDGE |
| ZIP Code | 07438 |
| Address | 1010 WELDON RD |
| Organization | SERIGNESE, NICK |
| Phone | 973-214-6997 |
Population & Service
| Population Served | 1,400 |
| Service Connections | 1 |
Drinking Water Violations (64)
This water system has 64 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 29, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Apr 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Jul 29, 2025 | — | |
| Apr 1, 2025 | — | MR | No | No | — | TT | — | Resolved | Jul 29, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Archived | Jun 30, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Archived | Jun 30, 2025 | — | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | — | TT | — | Archived | Jun 30, 2025 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 15, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 15, 2021 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Mar 2, 2021 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Mar 2, 2021 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Mar 2, 2021 | — | |
| Oct 1, 2019 | Sep 30, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 9, 2020 | — | |
| Oct 1, 2019 | Sep 30, 2020 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 9, 2020 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Apr 1, 2019 | — | MR | No | No | — | TT | — | Resolved | Jul 31, 2019 | — | |
| Apr 1, 2019 | — | MR | No | No | — | TT | — | Resolved | Jul 31, 2019 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | — | |
| Jan 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2009 | — | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | — | |
| Jul 1, 2005 | Jul 31, 2005 | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2005 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2002 | Dec 31, 2004 | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Oct 1, 2000 | Dec 31, 2000 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 2000 | — | |
| Apr 1, 1998 | Jun 30, 1998 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1998 | — | |
| Dec 1, 1997 | Dec 31, 1997 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1997 | — | |
| Jun 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1997 | — | |
| May 1, 1997 | May 31, 1997 | MR | No | No | — | 5% of samples | — | Archived | May 31, 1997 | — | |
| Dec 1, 1995 | Dec 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1995 | — |
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.