CALUMET CITY
IL · PWS ID IL0310390 · Community water system
44
contaminants tested
15
detected
37,000
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0030 ug/L | 1/8 | 2024 |
| PFPeA | 0.0032 ug/L | 1/8 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Chloroform | 14.7 UG/L | 83/83 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 5.7 UG/L | 83/83 | SYR4 | 2012–2019 |
| TTHM | 32.4 UG/L | 83/83 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 13.1 UG/L | 83/83 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 5.06 UG/L | 83/83 | SYR4 | 2012–2019 |
| Bromodichloromethane | 11.6 UG/L | 81/83 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.39 UG/L | 81/83 | SYR4 | 2012–2019 |
| Lead | 86.8 UG/L | 48/215 | SYR4 | 2014–2018 |
| COPPER, FREE | 901 UG/L | 28/215 | SYR4 | 2014–2018 |
| Dibromoacetic acid | 2.64 UG/L | 27/83 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0170 mg/L | 21/21 | LCR | 2026 |
| Monobromoacetic acid | 1.5 UG/L | 13/83 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 3.5 UG/L | 3/83 | SYR4 | 2012–2019 |
29 contaminants tested, none detected
11Cl-PF3OUdS4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONABromoformHFPO-DANEtFOSAANFDHANMeFOSAAPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeSPFTAPFTrDAPFUnAlithium
Areas served
CALUMET CITY