PlainWater
States → New Jersey

STANHOPE W DEPT

PWS ID: NJ1919001 · STANHOPE, New Jersey 07874

PFAS Detected

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

Population Served
3,730
Total Violations
418
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
1,420
County
Sussex
School/Daycare
No
MCL Violations
0
Monitoring Violations
400
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MR 18 2023
Mercury MR 12 2020
Antimony, Total MR 12 2020
Thallium, Total MR 12 2020
Nickel MR 12 2020
Selenium MR 12 2020
Cadmium MR 12 2020
Chromium MR 12 2020
Barium MR 12 2020
Arsenic MR 12 2020
Beryllium, Total MR 12 2020
1,2,4-Trichlorobenzene MR 11 2021
Xylenes, Total MR 11 2021
DICHLOROMETHANE MR 11 2021
Vinyl chloride MR 11 2021
1,1-Dichloroethylene MR 11 2021
trans-1,2-Dichloroethylene MR 11 2021
1,2-Dichloroethane MR 11 2021
1,1,1-Trichloroethane MR 11 2021
1,2-Dichloropropane MR 11 2021
Trichloroethylene MR 11 2021
Benzene MR 11 2021
Ethylbenzene MR 11 2021
Styrene MR 11 2021
o-Dichlorobenzene MR 11 2021
p-Dichlorobenzene MR 11 2021
Carbon tetrachloride MR 11 2021
Tetrachloroethylene MR 11 2021
Toluene MR 11 2021
1,1,2-Trichloroethane MR 11 2021

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 22 of 180 samples detected PFAS.

Contaminant Date Result MRL Status
ADONA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 9/18/2024 0.0096 µg/L 0.004 µg/L Detected
PFOS 9/18/2024 0.0052 µg/L 0.004 µg/L Detected
PFNA 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 9/18/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 9/18/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFBS 9/18/2024 0.0032 µg/L 0.003 µg/L Detected
lithium 9/18/2024 <9 µg/L 9 µg/L Not Detected
PFBA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFEESA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 9/18/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 9/18/2024 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFDA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/18/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFDoA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 9/18/2024 0.0031 µg/L 0.003 µg/L Detected
PFMPA 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 9/18/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFPeA 9/18/2024 0.0049 µg/L 0.003 µg/L Detected
PFTA 9/18/2024 <0.008 µg/L 0.008 µg/L Not Detected
HFPO-DA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 9/18/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFMPA 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
11Cl-PF3OUdS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFMBA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/18/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 9/18/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFHpS 9/18/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFNA 9/18/2024 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 9/18/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 9/18/2024 <0.007 µg/L 0.007 µg/L Not Detected
lithium 9/18/2024 <9 µg/L 9 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.