Water Quality in Owatonna, MN
103 water systems serving 30,542 people
City Overview
Average lead detection across Owatonna water systems is 9.8 ppb (Moderate). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 159 |
| Health-based violations | 135 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Owatonna
Frequently Asked Questions
Is Owatonna tap water safe to drink?
Owatonna 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 Owatonna, Minnesota?
Owatonna has 103 public water systems serving approximately 30,542 people. The average lead level across sampled systems is 9.8 ppb. There are 159 total violations on record.
Does Owatonna have lead in the water?
EPA monitoring data shows an average lead detection of 9.8 ppb across Owatonna's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Owatonna?
103 public water systems are registered in Owatonna, Minnesota with the EPA Safe Drinking Water Information System. Together they serve approximately 30,542 people.