HAWTHORNE WATER DEPARTMENT
New Jersey - Community Water System - PWSID: NJ1604001
System Information
| PWSID | NJ1604001 |
| System Name | HAWTHORNE WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 1, 1980 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New Jersey |
| City | HAWTHORNE |
| ZIP Code | 07506 |
| Address | 445 LAYFAYETTE AVE |
| Organization | HAFFLER, WILLIAM |
| Phone | 973-427-7707 |
Population & Service
| Population Served | 19,458 |
| Service Connections | 6,449 |
Drinking Water Violations (644)
This water system has 644 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jun 1, 2024 | Aug 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Aug 31, 2024 | - | |
| Jun 1, 2024 | Aug 31, 2024 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Aug 31, 2024 | - | |
| Jun 1, 2024 | Aug 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Aug 31, 2024 | - | |
| Jun 1, 2024 | Aug 31, 2024 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Aug 31, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| May 1, 2024 | - | Other | No | No | - | - | - | Resolved | May 1, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jan 14, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 31, 2024 | - | |
| Jun 9, 2022 | - | Other | No | No | - | - | - | Resolved | Oct 4, 2022 | - | |
| Jun 9, 2022 | - | Other | No | No | - | - | - | Resolved | Oct 4, 2022 | - | |
| Mar 18, 2022 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2022 | - | |
| Mar 18, 2022 | - | Other | No | No | - | - | - | Resolved | Sep 22, 2022 | - | |
| Jan 10, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 19, 2022 | - | |
| Jan 10, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 19, 2022 | - | |
| Jan 10, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 19, 2022 | - | |
| Jan 10, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 19, 2022 | - | |
| Jan 1, 2022 | Jan 31, 2022 | MR | No | Yes | - | - | - | Archived | Jan 31, 2022 | - | |
| Jan 1, 2022 | Jan 31, 2022 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2022 | - | |
| Jan 1, 2022 | Jan 31, 2022 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2022 | - | |
| Jan 1, 2022 | Jan 31, 2022 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2022 | - | |
| Jan 1, 2022 | Jan 31, 2022 | MR | No | Yes | - | - | - | Archived | Jan 31, 2022 | - | |
| Oct 12, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 13, 2021 | - | |
| Oct 12, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 13, 2021 | - | |
| Oct 12, 2021 | - | Other | No | No | - | - | - | Resolved | Dec 13, 2021 | - | |
| Sep 25, 2021 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 14, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 14, 2021 | - | |
| Oct 1, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2020 | - | |
| Oct 1, 2019 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2020 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 27, 2019 | - |
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.