Water Quality in Middleton, WI
40 water systems serving 28,320 people
City Overview
Average lead detection across Middleton water systems is 4.6 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1086 |
| Health-based violations | 170 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Middleton
Frequently Asked Questions
Is Middleton tap water safe to drink?
Middleton 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 Middleton, Wisconsin?
Middleton has 40 public water systems serving approximately 28,320 people. The average lead level across sampled systems is 4.6 ppb. There are 1086 total violations on record.
Does Middleton have lead in the water?
EPA monitoring data shows an average lead detection of 4.6 ppb across Middleton's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Middleton?
40 public water systems are registered in Middleton, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 28,320 people.