PlainWater
States → New York

FALLSBURG WHO-LS-SF

PWS ID: NY5203324 · SOUTH FALLSBURG, New York 12779

PFAS Detected

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

Population Served
7,850
Total Violations
16
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
2,300
County
Sullivan
School/Daycare
No
MCL Violations
0
Monitoring Violations
7
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 5 2011
Consumer Confidence Rule Other 2 2015
Benzene MR 2 2023
LEAD AND COPPER RULE REVISIONS RPT 2 2024
LEAD AND COPPER RULE REVISIONS TT 2 2024

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 8 of 390 samples detected PFAS.

Contaminant Date Result MRL Status
lithium 8/5/2025 <9 µg/L 9 µg/L Not Detected
PFHxA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 8/5/2025 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 8/5/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 8/5/2025 <0.002 µg/L 0.002 µg/L Not Detected
NMeFOSAA 8/5/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFDoA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 8/5/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 8/5/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 8/5/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFBS 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/5/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 8/5/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFMBA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 8/5/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 8/5/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 8/5/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFHxS 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
lithium 8/5/2025 <9 µg/L 9 µg/L Not Detected
PFPeA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 8/5/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 7/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFTrDA 7/8/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFDoA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 7/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 7/8/2025 <0.02 µg/L 0.02 µg/L Not Detected
NMeFOSAA 7/8/2025 <0.006 µg/L 0.006 µg/L Not Detected
8:2 FTS 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
lithium 7/8/2025 <9 µg/L 9 µg/L Not Detected
PFHpS 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFEESA 7/8/2025 <0.003 µg/L 0.003 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.