FOX LAKE
IL · PWS ID IL0970200 · Community water system
109
contaminants tested
23
detected
11,780
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFOS | 0.0050 ug/L | 1/8 | 2024 |
| PFPeA | 0.0035 ug/L | 1/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2800 UG/L | 133/140 | SYR4 | 2012–2019 |
| Lead | 85.4 UG/L | 73/140 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0170 mg/L | 28/28 | LCR | 2025 |
| Nitrate | 630 UG/L | 16/40 | SYR4 | 2012–2019 |
| Barium | 160 UG/L | 12/12 | SYR4 | 2012–2018 |
| Fluoride | 1070 UG/L | 11/12 | SYR4 | 2012–2018 |
| cis-1,2-Dichloroethylene | 0.9900 UG/L | 9/34 | SYR4 | 2012–2019 |
| Bromodichloromethane | 12.2 UG/L | 8/8 | SYR4 | 2013–2019 |
| Chloroform | 24.2 UG/L | 8/8 | SYR4 | 2013–2019 |
| TTHM | 41.6 UG/L | 8/8 | SYR4 | 2013–2019 |
| Dibromochloromethane | 5.44 UG/L | 7/8 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 17.55 UG/L | 6/8 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 1.5 UG/L | 5/8 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 7.24 UG/L | 5/8 | SYR4 | 2013–2019 |
| Arsenic | 2.5 UG/L | 3/12 | SYR4 | 2012–2018 |
| Bromoform | 2.61 UG/L | 3/8 | SYR4 | 2013–2019 |
| Combined Radium (-226 and -228) | 2.7 PCI/L | 3/7 | SYR4 | 2012–2018 |
| Nitrate-Nitrite | 490 UG/L | 3/3 | SYR4 | 2012–2018 |
| Dichloroacetic Acid | 9.02 UG/L | 2/8 | SYR4 | 2013–2019 |
| lithium | 10.6 ug/L | 2/8 | UCMR-5 | 2024 |
| Monobromoacetic acid | 1.01 UG/L | 1/8 | SYR4 | 2013–2019 |
86 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
FOX LAKE