Water Quality in Calumet City, IL
15 water systems serving 37,490 people
City Overview
Average lead detection across Calumet City water systems is 15.4 ppb (Elevated). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 66 |
| Health-based violations | 12 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Calumet City
Frequently Asked Questions
Is Calumet City tap water safe to drink?
Some water systems in Calumet City have detected elevated lead levels. While municipal treatment meets EPA standards, lead can leach from older home plumbing. Consider using a certified filter if your home was built before 1986.
What is the water quality in Calumet City, Illinois?
Calumet City has 15 public water systems serving approximately 37,490 people. The average lead level across sampled systems is 15.4 ppb. There are 66 total violations on record.
Does Calumet City have lead in the water?
EPA monitoring data shows an average lead detection of 15.4 ppb across Calumet City's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Calumet City?
15 public water systems are registered in Calumet City, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 37,490 people.