AQUA NJ - HARKERS HOLLOW
New Jersey - Community Water System - PWSID: NJ2110003
System Information
| PWSID | NJ2110003 |
| System Name | AQUA NJ - HARKERS HOLLOW |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Sep 18, 1989 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New Jersey |
| City | HAMILTON |
| ZIP Code | 08691 |
| Address | 10 Black Forest Road |
| Organization | VANIM, ALYSSA |
| Phone | 609-618-3850 |
Population & Service
| Population Served | 40 |
| Service Connections | 17 |
Drinking Water Violations (130)
This water system has 130 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Nov 1, 2023 | Nov 30, 2023 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2023 | - | |
| Nov 1, 2023 | Nov 30, 2023 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2023 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 29, 2023 | - | |
| Sep 29, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 29, 2023 | - | |
| Apr 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 29, 2023 | - | |
| Apr 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 29, 2023 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2021 | - | |
| Sep 29, 2021 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2021 | - | |
| May 11, 2021 | - | RPT | No | No | - | - | - | Resolved | May 26, 2021 | - | |
| May 11, 2021 | - | RPT | No | No | - | - | - | Resolved | May 26, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Aug 1, 2020 | Jul 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2021 | - | |
| Dec 11, 2019 | - | RPT | No | No | - | - | - | Resolved | Dec 30, 2019 | - | |
| Dec 11, 2019 | - | RPT | No | No | - | - | - | Resolved | Dec 30, 2019 | - | |
| 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 | - | 0.1 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 | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 2017 | - |
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.