Water Quality in South Lyon, MI
40 water systems serving 18,095 people
City Overview
Average lead detection across South Lyon water systems is 4.0 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 508 |
| Health-based violations | 111 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in South Lyon
Frequently Asked Questions
Is South Lyon tap water safe to drink?
South Lyon 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 South Lyon, Michigan?
South Lyon has 40 public water systems serving approximately 18,095 people. The average lead level across sampled systems is 4.0 ppb. There are 508 total violations on record.
Does South Lyon have lead in the water?
EPA monitoring data shows an average lead detection of 4.0 ppb across South Lyon's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve South Lyon?
40 public water systems are registered in South Lyon, Michigan with the EPA Safe Drinking Water Information System. Together they serve approximately 18,095 people.