PlainWater
States → Kentucky

HARRISON CO WATER ASSOC

PWS ID: KY0490179 · CYNTHIANA, Kentucky 41031

PFAS Detected

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

Population Served
16,736
Total Violations
59
Health-Based Violations
28
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Private
Connections
6,371
County
Harrison
School/Daycare
No
MCL Violations
28
Monitoring Violations
23
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 20 2015
Total Haloacetic Acids (HAA5) MCL 8 2024
Lead and Copper Rule MR 7 1994
Consumer Confidence Rule Other 6 2013
Coliform (TCR) MR 4 2003
Asbestos MR 4 2011
Surface Water Treatment Rule MR 4 2014
Revised Total Coliform Rule MON 4 2016
Public Notice Other 2 2015

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 11 of 240 samples detected PFAS.

Contaminant Date Result MRL Status
PFEESA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/26/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFMBA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 9/26/2024 0.0134 µg/L 0.003 µg/L Detected
PFMPA 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeS 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFBS 9/26/2024 0.0042 µg/L 0.003 µg/L Detected
PFTA 9/26/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFHxS 9/26/2024 0.0153 µg/L 0.003 µg/L Detected
6:2 FTS 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
lithium 9/26/2024 <9 µg/L 9 µg/L Not Detected
PFTrDA 9/26/2024 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 9/26/2024 <0.006 µg/L 0.006 µg/L Not Detected
4:2 FTS 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 9/26/2024 0.0047 µg/L 0.003 µg/L Detected
PFNA 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 9/26/2024 0.0479 µg/L 0.004 µg/L Detected
9Cl-PF3ONS 9/26/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 9/26/2024 0.0089 µg/L 0.003 µg/L Detected
ADONA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 9/26/2024 0.0079 µg/L 0.005 µg/L Detected
PFOA 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
HFPO-DA 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 9/26/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 9/26/2024 0.0032 µg/L 0.003 µg/L Detected
PFUnA 9/26/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 9/26/2024 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
6:2 FTS 9/26/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFNA 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 9/26/2024 0.0047 µg/L 0.003 µg/L Detected
PFHxS 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 9/26/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 9/26/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 9/26/2024 <0.008 µg/L 0.008 µg/L Not Detected
NMeFOSAA 9/26/2024 <0.006 µg/L 0.006 µg/L Not Detected
8:2 FTS 9/26/2024 <0.005 µg/L 0.005 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.