Water Quality in Grand Blanc, MI
140 water systems serving 45,425 people
City Overview
Average lead detection across Grand Blanc water systems is 12.6 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 1480 |
| Health-based violations | 242 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Grand Blanc
Frequently Asked Questions
Is Grand Blanc tap water safe to drink?
Grand Blanc 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 Grand Blanc, Michigan?
Grand Blanc has 140 public water systems serving approximately 45,425 people. The average lead level across sampled systems is 12.6 ppb. There are 1480 total violations on record.
Does Grand Blanc have lead in the water?
EPA monitoring data shows an average lead detection of 12.6 ppb across Grand Blanc's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Grand Blanc?
140 public water systems are registered in Grand Blanc, Michigan with the EPA Safe Drinking Water Information System. Together they serve approximately 45,425 people.