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West Caldwell Water Department

Published drinking-water records and contacts for West Caldwell Water Department. System NJ0721001. Review sources and dates; not a real-time water assessment.

System ID
NJ0721001
State or territory
NJ
Published population served
10759
System type (source code)
CWS

Published records and dates

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
SubstancePublished resultReporting limitSample dateSampling location
11Cl-PF3OUdS< 0.005 µg/L0.005 µg/L2024-04-12Beverly Pit / CC003008
4:2 FTS< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
6:2 FTS< 0.005 µg/L0.005 µg/L2024-04-12Beverly Pit / CC003008
8:2 FTS< 0.005 µg/L0.005 µg/L2024-04-12Beverly Pit / CC003008
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2024-04-12Beverly Pit / CC003008
ADONA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
HFPO-DA< 0.005 µg/L0.005 µg/L2024-04-12Beverly Pit / CC003008
NEtFOSAA< 0.005 µg/L0.005 µg/L2024-03-12Beverly Pit / CC003008
NFDHA< 0.02 µg/L0.02 µg/L2024-04-12Beverly Pit / CC003008
NMeFOSAA< 0.006 µg/L0.006 µg/L2024-03-12Beverly Pit / CC003008
PFBA< 0.005 µg/L0.005 µg/L2024-04-12Beverly Pit / CC003008
PFBS< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFDA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFDoA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFEESA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFHpA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFHpS< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFHxA0.0031 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFHxS< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFMBA< 0.003 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFMPA< 0.004 µg/L0.004 µg/L2024-04-12Beverly Pit / CC003008
PFNA< 0.004 µg/L0.004 µg/L2024-04-12Beverly Pit / CC003008
PFOA0.0083 µg/L0.004 µg/L2024-04-12Beverly Pit / CC003008
PFOS0.0043 µg/L0.004 µg/L2024-04-12Beverly Pit / CC003008
PFPeA0.0030 µg/L0.003 µg/L2024-04-12Beverly Pit / CC003008
PFPeS< 0.004 µg/L0.004 µg/L2024-04-12Beverly Pit / CC003008
PFTA< 0.008 µg/L0.008 µg/L2024-03-12Beverly Pit / CC003008
PFTrDA< 0.007 µg/L0.007 µg/L2024-03-12Beverly Pit / CC003008
PFUnA< 0.002 µg/L0.002 µg/L2024-04-12Beverly Pit / CC003008
lithium< 9 µg/L9 µg/L2024-03-12Beverly Pit / CC003008

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
SubstancePublished 90th percentileMonitoring periodSource quarter
Lead (PB90) 0 mg/L2026-01-01 – 2026-06-302026Q3
Lead (PB90) 0 mg/L2025-07-01 – 2025-12-312026Q3
Lead (PB90) 0 mg/L2024-07-01 – 2024-12-312026Q3
Lead (PB90) 0.00077 mg/L2019-01-01 – 2021-12-312026Q3
Lead (PB90) 0.00489 mg/L2016-01-01 – 2018-12-312026Q3
Lead (PB90) 0.00142 mg/L2013-01-01 – 2015-12-312026Q3
Lead (PB90) 0.00076 mg/L2010-01-01 – 2012-12-312026Q3
Lead (PB90) 0 mg/L2007-01-01 – 2009-12-312026Q3

Published compliance history

35 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / recordPeriodRecorded statusHealth-based (EPA classification)Source quarter
Lead and Copper Rule / Lead Consumer Notice2026-04-01 – —ResolvedNo2026Q3
Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R2026-01-01 – —ResolvedNo2026Q3
Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter)2025-11-01 – 2025-11-30ResolvedNo2026Q3
Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R2025-07-01 – —ResolvedNo2026Q3
Lead and Copper Rule / WQP Entry Point/Tap Treatment Technique Non-Compliance2025-07-01 – 2025-12-31ArchivedYes2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2025-07-01 – 2025-12-31ArchivedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2025-06-19 – —ResolvedNo2026Q3
Revised Total Coliform Rule / Report Sample Result/Fail Monitor (RTCR)2025-03-11 – —ResolvedNo2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)2025-02-01 – 2025-02-28ResolvedNo2026Q3
Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R2025-01-01 – —ResolvedNo2026Q3
Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2025-01-01 – 2025-03-31ResolvedNo2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2025-01-01 – 2025-06-30ResolvedNo2026Q3
Public Notice Rule and Revised PN Rule / Public Notification Violation for NPDWR Violation2024-12-03 – —ResolvedNo2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2024-07-01 – 2024-12-31ResolvedNo2026Q3
Lead and Copper Rule / WQP Entry Point/Tap Treatment Technique Non-Compliance2024-07-01 – 2024-12-31ArchivedYes2026Q3
Lead and Copper Rule / WQP Entry Point/Tap Treatment Technique Non-Compliance2024-01-01 – 2024-06-30ArchivedYes2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2024-01-01 – 2024-06-30ResolvedNo2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2021-07-01 – 2021-12-31ResolvedNo2026Q3
Lead and Copper Rule / Water Quality Parameter M/R2021-01-01 – 2021-06-30ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2020-07-01 – 2020-09-30ResolvedYes2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

Administrative contact (EPA filing)

Rehbein, John: 973-226-2600

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records