South Hunterdon Regional Hs
Published drinking-water records and contacts for South Hunterdon Regional Hs. System NJ1026302. Review sources and dates; not a real-time water assessment.
- System ID
- NJ1026302
- State or territory
- NJ
- Published population served
- 589
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 48 — 1993-07-01 – 2026-06-30
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.00342 mg/L | 2026-01-01 – 2026-06-30 | 2026Q3 |
| Lead (PB90) | 0.00252 mg/L | 2025-07-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.00208 mg/L | 2025-01-01 – 2025-06-30 | 2026Q3 |
| Lead (PB90) | 0.00214 mg/L | 2024-07-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.00214 mg/L | 2024-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.00413 mg/L | 2023-01-01 – 2023-12-31 | 2026Q3 |
| Lead (PB90) | 0.00217 mg/L | 2022-01-01 – 2022-06-30 | 2026Q3 |
| Lead (PB90) | 0.00169 mg/L | 2021-07-01 – 2021-12-31 | 2026Q3 |
Published compliance history
18 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Public Notice Rule and Revised PN Rule / Public Notification Violation without NPDWR Violation | 2024-05-07 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / WQP Entry Point/Tap Treatment Technique Non-Compliance | 2024-01-01 – 2024-06-30 | Resolved | Yes | 2026Q3 |
| Lead and Copper Rule / Lead Consumer Notice | 2022-04-01 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2020-07-01 – 2020-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average | 2020-04-01 – 2020-06-30 | Resolved | Yes | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average | 2020-01-01 – 2020-03-31 | Resolved | Yes | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation without NPDWR Violation | 2019-10-14 – — | Unaddressed | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average | 2019-10-01 – 2019-12-31 | Resolved | Yes | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average | 2019-07-01 – 2019-09-30 | Resolved | Yes | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2019-07-01 – 2019-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Failure Submit IDSE/Subpart V Plan Rpt | 2018-11-29 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2018-01-01 – 2018-06-30 | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Water Quality Parameter M/R | 2017-01-01 – 2017-06-30 | Resolved | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Minor (TCR) | 2003-09-01 – 2003-09-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Major (TCR) | 2001-09-01 – 2001-09-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Major (TCR) | 2001-08-01 – 2001-08-31 | Archived | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 1982-03-01 – 1984-02-29 | Archived | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 1980-03-01 – 1982-02-28 | Archived | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
Administrative contact (EPA filing)
Harris, Andrew: 609-397-0323
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.