CEDAR GROVE WATER DEPT
New Jersey - Community Water System - PWSID: NJ0704001
System Information
| PWSID | NJ0704001 |
| System Name | CEDAR GROVE WATER DEPT |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | CEDAR GROVE |
| ZIP Code | 07009 |
| Address | 340 LITTLE FALLS RD |
| Organization | GRASSO, MICHAEL |
| Phone | 973-239-1410 |
Population & Service
| Population Served | 12,900 |
| Service Connections | 4,082 |
Drinking Water Violations (131)
This water system has 131 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 22, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2024 | Dec 31, 2024 | TT | Yes | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | TT | Yes | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | TT | Yes | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jul 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2022 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 15, 2020 | - | |
| Dec 30, 2019 | - | MR | No | No | - | TT | - | Resolved | Feb 15, 2020 | - | |
| Jan 1, 2019 | Jun 30, 2019 | MR | No | No | - | TT | - | Resolved | Jun 30, 2019 | - | |
| Jan 1, 2019 | Jun 30, 2019 | MR | No | No | - | TT | - | Resolved | Jun 30, 2019 | - | |
| Jan 1, 2019 | Jun 30, 2019 | MR | No | No | - | TT | - | Resolved | Jun 30, 2019 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2018 | - | |
| Jul 1, 2018 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2018 | - | |
| Dec 1, 2016 | Feb 28, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Feb 15, 2017 | - | |
| Dec 1, 2016 | Feb 28, 2017 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Feb 15, 2017 | - | |
| Dec 1, 2016 | Feb 28, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Feb 15, 2017 | - | |
| Dec 1, 2016 | Feb 28, 2017 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Feb 15, 2017 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 31, 2016 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 31, 2016 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 31, 2016 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2014 | - | |
| Nov 1, 2014 | Nov 30, 2014 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2014 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2011 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2011 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.080 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Jan 1, 2009 | Mar 31, 2009 | MR | No | No | - | 0.060 mg/L | - | Resolved | Mar 31, 2009 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 0.060 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | No | - | 0.080 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | No | - | 0.060 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | No | - | 0.080 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jun 30, 2005 | - |
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.