Water Quality in Crestwood, IL
24 water systems serving 12,441 people
City Overview
Average lead detection across Crestwood water systems is 2.1 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 71 |
| Health-based violations | 0 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Crestwood
Frequently Asked Questions
Is Crestwood tap water safe to drink?
Crestwood tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in Crestwood, Illinois?
Crestwood has 24 public water systems serving approximately 12,441 people. The average lead level across sampled systems is 2.1 ppb. There are 71 total violations on record.
Does Crestwood have lead in the water?
EPA monitoring data shows an average lead detection of 2.1 ppb across Crestwood's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Crestwood?
24 public water systems are registered in Crestwood, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 12,441 people.