No health-based violations on EPA record since 2016.
Serves about 12,000 people (4,567 connections) with groundwater from its own wells.
From EPA's record for NJ1505002. PurityMap is independent of Aqua NJ.
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from September 2024 to October 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 9.78 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorohexanoic acid (PFHxA) | 5.2 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoropentanoic acid (PFPeA) | 5.5 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-09-26 to 2025-10-27 | UCMR5 Analytical Results: AQUA NJ - EASTERN DIVISION (NJ1505002) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →Aqua NJ's phone number on EPA record is 609-618-3850. Its mailing address is 10 Black Forest Road, HAMILTON, NJ 08691.
According to EPA's record, Aqua NJ uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 18 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Aqua NJ's latest lead and copper round, which ended in June 2026. The federal action level is 15 µg/L.
PurityMap has no verified website for Aqua NJ. Its phone number on EPA record is 609-618-3850. Its mailing address on EPA record is 10 Black Forest Road, HAMILTON, NJ 08691. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.