WEST CALDWELL WATER DEPARTMENT
New Jersey - Community Water System - PWSID: NJ0721001
System Information
| PWSID | NJ0721001 |
| System Name | WEST CALDWELL 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 | Jun 30, 2026 |
Location & Contact
| State | New Jersey |
| City | WEST CALDWELL |
| ZIP Code | 07006 |
| Address | 21 COLONIAL LANE |
| Organization | REHBEIN, JOHN |
| Phone | 973-226-2600 |
Population & Service
| Population Served | 10,759 |
| Service Connections | 3,835 |
Drinking Water Violations (79)
This water system has 79 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2026 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2025 | - | |
| Nov 1, 2025 | Nov 30, 2025 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2025 | - | |
| Jul 1, 2025 | Dec 31, 2025 | TT | Yes | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | Dec 31, 2025 | TT | Yes | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jul 1, 2025 | Dec 31, 2025 | MR | No | No | - | TT | - | Archived | Dec 31, 2025 | - | |
| Jun 19, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2025 | - | |
| Jun 19, 2025 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2025 | - | |
| Mar 11, 2025 | - | RPT | No | No | - | - | - | Resolved | Mar 19, 2025 | - | |
| Mar 11, 2025 | - | RPT | No | No | - | - | - | Resolved | Mar 19, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Feb 1, 2025 | Feb 28, 2025 | MON | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 1, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | - | TT | - | Resolved | Jun 30, 2025 | - | |
| Dec 3, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2025 | - | |
| Dec 3, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 8, 2025 | - | |
| 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 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Resolved | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Resolved | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Resolved | Dec 31, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Resolved | Dec 31, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | TT | Yes | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | TT | Yes | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | TT | Yes | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | TT | Yes | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jul 1, 2021 | Dec 31, 2021 | MR | No | No | - | TT | - | Resolved | Dec 31, 2021 | - | |
| Jul 1, 2021 | Dec 31, 2021 | MR | No | No | - | TT | - | Resolved | Dec 31, 2021 | - | |
| Jul 1, 2021 | Dec 31, 2021 | MR | No | No | - | TT | - | Resolved | Dec 31, 2021 | - | |
| Jul 1, 2021 | Dec 31, 2021 | MR | No | No | - | TT | - | Resolved | Dec 31, 2021 | - | |
| Jul 1, 2021 | Dec 31, 2021 | MR | No | No | - | TT | - | Resolved | Dec 31, 2021 | - |
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.