Water Quality in Northfield, MN
56 water systems serving 29,531 people
City Overview
Average lead detection across Northfield water systems is 1.3 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 131 |
| Health-based violations | 80 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Northfield
Frequently Asked Questions
Is Northfield tap water safe to drink?
Northfield 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 Northfield, Minnesota?
Northfield has 56 public water systems serving approximately 29,531 people. The average lead level across sampled systems is 1.3 ppb. There are 131 total violations on record.
Does Northfield have lead in the water?
EPA monitoring data shows an average lead detection of 1.3 ppb across Northfield's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Northfield?
56 public water systems are registered in Northfield, Minnesota with the EPA Safe Drinking Water Information System. Together they serve approximately 29,531 people.