PlainWater
States → Illinois

EISENHOWER ACADEMY

PWS ID: IL3004572 · JOLIET, Illinois 60436

PFAS Detected

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

Population Served
300
Total Violations
575
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
State
Connections
1
County
Will
School/Daycare
Yes
MCL Violations
0
Monitoring Violations
563
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule MR 35 2024
1,2,4-Trichlorobenzene MR 16 2023
cis-1,2-Dichloroethylene MR 16 2023
Xylenes, Total MR 16 2023
DICHLOROMETHANE MR 16 2023
p-Dichlorobenzene MR 16 2023
Vinyl chloride MR 16 2023
1,1-Dichloroethylene MR 16 2023
1,2-Dichloroethane MR 16 2023
1,1,1-Trichloroethane MR 16 2023
1,2-Dichloropropane MR 16 2023
1,1,2-Trichloroethane MR 16 2023
CHLOROBENZENE MR 16 2023
Benzene MR 16 2023
Styrene MR 16 2023
Trichloroethylene MR 16 2023
Toluene MR 16 2023
Carbon tetrachloride MR 16 2023
Tetrachloroethylene MR 16 2023
o-Dichlorobenzene MR 16 2023
trans-1,2-Dichloroethylene MR 16 2023
Ethylbenzene MR 16 2023
Toxaphene MR 7 2011
Endothall MR 7 2011
Glyphosate MR 7 2011
Simazine MR 7 2011
Picloram MR 7 2011
Atrazine MR 7 2011
LASSO MR 7 2011
Heptachlor epoxide MR 7 2011

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 3 of 35 samples detected PFAS.

Contaminant Date Result MRL Status
PFTA 9/18/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 9/18/2025 <0.007 µg/L 0.007 µg/L Not Detected
NMeFOSAA 9/18/2025 <0.006 µg/L 0.006 µg/L Not Detected
lithium 9/18/2025 14.0000 µg/L 9 µg/L Detected
NEtFOSAA 9/18/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 4/15/2025 <0.005 µg/L 0.005 µg/L Not Detected
NEtFOSAA 4/15/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 4/15/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 4/15/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFHpS 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 4/15/2025 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 4/15/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 4/15/2025 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 4/15/2025 <0.006 µg/L 0.006 µg/L Not Detected
4:2 FTS 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
lithium 4/15/2025 15.0000 µg/L 9 µg/L Detected
PFOA 4/15/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFBS 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 4/15/2025 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 4/15/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFOS 4/15/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFBA 4/15/2025 0.0054 µg/L 0.005 µg/L Detected
PFDA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 4/15/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 4/15/2025 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 4/15/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 4/15/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 4/15/2025 <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.