Water Quality in Holly, MI
88 water systems serving 20,368 people
City Overview
Average lead detection across Holly water systems is 3.5 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1429 |
| Health-based violations | 472 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Holly
Frequently Asked Questions
Is Holly tap water safe to drink?
Holly 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 Holly, Michigan?
Holly has 88 public water systems serving approximately 20,368 people. The average lead level across sampled systems is 3.5 ppb. There are 1429 total violations on record.
Does Holly have lead in the water?
EPA monitoring data shows an average lead detection of 3.5 ppb across Holly's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Holly?
88 public water systems are registered in Holly, Michigan with the EPA Safe Drinking Water Information System. Together they serve approximately 20,368 people.