Aqua Nj - Harkers Hollow
PWSID: NJ2110003
System Details
| Population Served | 40 |
| Service Connections | 17 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Hamilton |
| Zip Code | 08691 |
Areas Served
- Harmony Twp.-2110, Warren County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0013 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0005 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0005 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0004 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-04-01 | | Open |
Violation History (41 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-07-01 | | Acknowledged |
| | 2024-07-01 | | Acknowledged |
| | 2023-11-01 | Major | Acknowledged |
| | 2023-11-01 | Major | Returned to Compliance |
| | 2023-11-01 | Major | Acknowledged |
| | 2023-11-01 | Major | Acknowledged |
| | 2023-11-01 | Major | Acknowledged |
| | 2023-09-29 | | Returned to Compliance |
| | 2023-09-29 | | Returned to Compliance |
| | 2023-09-29 | | Returned to Compliance |
| | 2023-04-01 | | Returned to Compliance |
| | 2023-04-01 | Major | Acknowledged |
| | 2021-09-29 | | Returned to Compliance |
| | 2021-05-11 | | Returned to Compliance |
| | 2020-08-01 | Major | Acknowledged |
| | 2020-08-01 | Major | Returned to Compliance |
| | 2020-08-01 | Major | Acknowledged |
| | 2020-08-01 | Major | Returned to Compliance |
| | 2019-12-11 | | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |
| | 2017-01-01 | Major | Returned to Compliance |