PlainWater
States → New Jersey

WALDWICK WATER DEPT

PWS ID: NJ0264001 · WALDWICK, New Jersey 07463

PFAS Detected

10 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
10,208
Total Violations
828
Health-Based Violations
3
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
3,569
County
Bergen
School/Daycare
No
MCL Violations
3
Monitoring Violations
778
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Chlorine MR 31 2019
cis-1,2-Dichloroethylene MR 26 2020
DICHLOROMETHANE MR 26 2020
o-Dichlorobenzene MR 26 2020
Vinyl chloride MR 26 2020
1,1-Dichloroethylene MR 26 2020
trans-1,2-Dichloroethylene MR 26 2020
1,2-Dichloroethane MR 26 2020
1,1,1-Trichloroethane MR 26 2020
Tetrachloroethylene MR 26 2020
CHLOROBENZENE MR 26 2020
Toluene MR 26 2020
Ethylbenzene MR 26 2020
1,2,4-Trichlorobenzene MR 26 2020
p-Dichlorobenzene MR 26 2020
Carbon tetrachloride MR 26 2020
1,1,2-Trichloroethane MR 26 2020
Styrene MR 26 2020
Trichloroethylene MR 26 2020
Benzene MR 26 2020
Xylenes, Total MR 26 2020
1,2-Dichloropropane MR 26 2020
Consumer Confidence Rule Other 19 2021
Arsenic MR 14 2017
Barium MR 14 2017
Cadmium MR 14 2017
Chromium MR 14 2017
CYANIDE MR 14 2017
Mercury MR 14 2017
Nickel MR 14 2017

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 36 of 150 samples detected PFAS.

Contaminant Date Result MRL Status
PFMPA 7/24/2023 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFPeA 7/24/2023 0.0063 µg/L 0.003 µg/L Detected
PFTrDA 7/24/2023 <0.007 µg/L 0.007 µg/L Not Detected
ADONA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 7/24/2023 0.0055 µg/L 0.005 µg/L Detected
PFMBA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 7/24/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 7/24/2023 <0.004 µg/L 0.004 µg/L Not Detected
9Cl-PF3ONS 7/24/2023 <0.002 µg/L 0.002 µg/L Not Detected
PFTA 7/24/2023 <0.008 µg/L 0.008 µg/L Not Detected
PFNA 7/24/2023 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 7/24/2023 <0.006 µg/L 0.006 µg/L Not Detected
lithium 7/24/2023 <9 µg/L 9 µg/L Not Detected
PFHpS 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 7/24/2023 0.0048 µg/L 0.003 µg/L Detected
PFOA 7/24/2023 0.0190 µg/L 0.004 µg/L Detected
11Cl-PF3OUdS 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFBS 7/24/2023 0.0046 µg/L 0.003 µg/L Detected
PFHxS 7/24/2023 0.0038 µg/L 0.003 µg/L Detected
PFOS 7/24/2023 0.0102 µg/L 0.004 µg/L Detected
PFDA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 7/24/2023 0.0058 µg/L 0.003 µg/L Detected
PFUnA 7/24/2023 <0.002 µg/L 0.002 µg/L Not Detected
PFOA 7/24/2023 0.0219 µg/L 0.004 µg/L Detected
NFDHA 7/24/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFDoA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 7/24/2023 <0.002 µg/L 0.002 µg/L Not Detected
NMeFOSAA 7/24/2023 <0.006 µg/L 0.006 µg/L Not Detected
PFHxA 7/24/2023 0.0120 µg/L 0.003 µg/L Detected
lithium 7/24/2023 13.1000 µg/L 9 µg/L Detected
PFBS 7/24/2023 0.0046 µg/L 0.003 µg/L Detected
PFHpA 7/24/2023 0.0071 µg/L 0.003 µg/L Detected
PFPeA 7/24/2023 0.0115 µg/L 0.003 µg/L Detected
NEtFOSAA 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 7/24/2023 <0.007 µg/L 0.007 µg/L Not Detected
PFNA 7/24/2023 0.0044 µg/L 0.004 µg/L Detected
11Cl-PF3OUdS 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 7/24/2023 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 7/24/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 7/24/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 7/24/2023 <0.004 µg/L 0.004 µg/L Not Detected
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.