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IL AMERICAN-LINCOLN

PWS ID: IL1075030 · GODFREY, Illinois 62035

PFAS Detected

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

Population Served
15,200
Total Violations
31
Health-Based Violations
14
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Private
Connections
5,812
County
Logan
School/Daycare
No
MCL Violations
6
Monitoring Violations
7
Treatment Tech Violations
8

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 6 1994
Coliform (TCR) MR 6 1994
Interim Enhanced Surface Water Treatment Rule TT 6 2024
Lead and Copper Rule TT 2 1992
Gross Alpha, Excl. Radon and U MR 1 1977

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 21 of 180 samples detected PFAS.

Contaminant Date Result MRL Status
PFDA 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/27/2024 0.0033 µg/L 0.003 µg/L Detected
PFOS 8/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 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
PFOA 8/27/2024 0.0055 µg/L 0.004 µg/L Detected
PFBS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
lithium 8/27/2024 <9 µg/L 9 µg/L Not Detected
NMeFOSAA 8/27/2024 <0.006 µg/L 0.006 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
PFDoA 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
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
NFDHA 8/27/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFHpS 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
PFPeA 8/27/2024 0.0059 µg/L 0.003 µg/L Detected
PFMPA 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
4:2 FTS 8/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 8/27/2024 0.0052 µg/L 0.003 µg/L Detected
PFBA 8/27/2024 0.1490 µg/L 0.005 µg/L 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
8:2 FTS 8/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 5/6/2025 <0.007 µg/L 0.007 µg/L Not Detected
NMeFOSAA 5/6/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFTA 5/6/2025 <0.008 µg/L 0.008 µg/L Not Detected
lithium 5/6/2025 <9 µg/L 9 µg/L Not Detected
NEtFOSAA 5/6/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHxS 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 5/20/2025 0.0039 µg/L 0.003 µg/L Detected
PFBS 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 5/20/2025 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 5/20/2025 <0.02 µg/L 0.02 µg/L Not Detected
HFPO-DA 5/20/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 5/20/2025 0.0842 µg/L 0.005 µg/L Detected
6:2 FTS 5/20/2025 <0.005 µg/L 0.005 µg/L Not Detected
8:2 FTS 5/20/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFPeA 5/20/2025 0.0078 µg/L 0.003 µg/L Detected
ADONA 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 5/20/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 5/20/2025 <0.004 µg/L 0.004 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.