PARSIPPANY-TROY HILLS WATER DEPARTMENT
New Jersey — Community Water System — PWSID: NJ1429001
System Information
| PWSID | NJ1429001 |
| System Name | PARSIPPANY-TROY HILLS WATER DEPARTMENT |
| 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 | PARSIPPANY |
| ZIP Code | 07054 |
| Address | 3 PUMPHOUSE RD |
| Organization | ANDRES, SEAN |
| Phone | 973-263-7099 |
Population & Service
| Population Served | 50,400 |
| Service Connections | 15,000 |
Drinking Water Violations (430)
This water system has 430 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 22, 2023 | — | MR | No | No | — | — | — | Resolved | May 19, 2023 | — | |
| Mar 22, 2023 | — | MR | No | No | — | — | — | Resolved | May 19, 2023 | — | |
| Mar 22, 2023 | — | MR | No | No | — | — | — | Resolved | May 19, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MR | No | No | — | — | — | Resolved | Mar 15, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MR | No | No | — | — | — | Resolved | Mar 15, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 15, 2023 | — | |
| Jan 1, 2023 | Mar 31, 2023 | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 15, 2023 | — | |
| Jan 1, 2021 | Jan 31, 2021 | MR | No | Yes | — | — | — | Resolved | Jan 15, 2021 | — | |
| Jan 1, 2021 | Jan 31, 2021 | MR | No | Yes | — | — | — | Resolved | Jan 15, 2021 | — | |
| Jul 1, 2020 | Dec 31, 2020 | MR | No | No | — | TT | — | Resolved | Aug 13, 2020 | — | |
| Jul 1, 2020 | Dec 31, 2020 | MR | No | No | — | TT | — | Resolved | Aug 13, 2020 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 14, 2020 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 14, 2020 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 14, 2020 | — | |
| Mar 28, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 14, 2020 | — | |
| Jan 1, 2020 | Jun 30, 2020 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2020 | — | |
| Jan 1, 2020 | Jun 30, 2020 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2020 | — | |
| Jan 1, 2020 | Jun 30, 2020 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2020 | — | |
| Jan 1, 2020 | Jun 30, 2020 | TT | Yes | No | — | TT | — | Resolved | Jun 30, 2020 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jul 1, 2019 | Dec 31, 2019 | TT | Yes | No | — | TT | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — | |
| Jan 1, 2018 | Dec 31, 2018 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Sep 5, 2018 | — |
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.