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States → Kansas

SEDGWICK CO RWD 2

PWS ID: KS2017315 · VALLEY CENTER, Kansas 67147

PFAS Detected

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

Population Served
1,460
Total Violations
39
Health-Based Violations
0
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
591
County
Sedgwick
School/Daycare
No
MCL Violations
0
Monitoring Violations
29
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 12 2020
TTHM MR 7 2023
Total Haloacetic Acids (HAA5) MR 7 2023
Coliform (TCR) MR 3 1993
Consumer Confidence Rule Other 2 2016
Public Notice Other 1 2017
LEAD AND COPPER RULE REVISIONS RPT 1 2025

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 5 of 120 samples detected PFAS.

Contaminant Date Result MRL Status
PFOA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
HFPO-DA 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 8/27/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 8/27/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHpA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/27/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 8/27/2024 0.0050 µg/L 0.005 µg/L Detected
PFNA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 8/27/2024 <0.006 µg/L 0.006 µg/L Not Detected
4:2 FTS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 8/27/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 8/27/2024 <0.008 µg/L 0.008 µg/L Not Detected
lithium 8/27/2024 18.0000 µg/L 9 µg/L Detected
PFHpS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/27/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFNA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFEESA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFOS 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDoA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 8/27/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/27/2024 <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.