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States → Kentucky

BULLOCK PEN WATER DISTRICT

PWS ID: KY0410047 · CRITTENDEN, Kentucky 41097

PFAS Detected

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

Population Served
20,048
Total Violations
127
Health-Based Violations
38
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
9,047
County
Grant
School/Daycare
No
MCL Violations
38
Monitoring Violations
72
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MCL 20 2017
TTHM MR 16 2016
Total Haloacetic Acids (HAA5) MR 16 2012
Coliform (TCR) MCL 10 2006
Coliform (TCR) MR 10 2004
Antimony, Total MR 10 1995
Nitrate MR 9 1999
Total Haloacetic Acids (HAA5) MCL 4 2003
Antimony, Total MCL 4 1995
Gross Alpha, Excl. Radon and U MR 4 1995
Consumer Confidence Rule Other 4 2008
CYANIDE MR 4 2005
Surface Water Treatment Rule MR 3 1999
Public Notice Other 2 2013

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 4 of 90 samples detected PFAS.

Contaminant Date Result MRL Status
NFDHA 5/27/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFMPA 5/27/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 5/27/2025 0.0031 µg/L 0.003 µg/L Detected
PFMBA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 5/27/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 5/27/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 5/27/2025 <0.007 µg/L 0.007 µg/L Not Detected
NMeFOSAA 5/27/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFUnA 5/27/2025 <0.002 µg/L 0.002 µg/L Not Detected
8:2 FTS 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
NEtFOSAA 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
lithium 5/27/2025 <9 µg/L 9 µg/L Not Detected
PFBS 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 5/27/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 5/27/2025 <0.004 µg/L 0.004 µg/L Not Detected
9Cl-PF3ONS 5/27/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFDA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 5/27/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 5/27/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFOA 5/27/2025 <0.004 µg/L 0.004 µg/L Not Detected
lithium 3/17/2025 <9 µg/L 9 µg/L Not Detected
PFUnA 3/17/2025 <0.002 µg/L 0.002 µg/L Not Detected
4:2 FTS 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 3/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 3/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 3/17/2025 0.0032 µg/L 0.003 µg/L Detected
PFMBA 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 3/17/2025 <0.02 µg/L 0.02 µg/L Not Detected
NEtFOSAA 3/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 3/17/2025 <0.006 µg/L 0.006 µg/L Not Detected
9Cl-PF3ONS 3/17/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 3/17/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFBA 3/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 3/17/2025 <0.007 µg/L 0.007 µg/L Not Detected
HFPO-DA 3/17/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 3/17/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 3/17/2025 <0.008 µg/L 0.008 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.