Water Quality in Delavan, WI
87 water systems serving 14,003 people
City Overview
Average lead detection across Delavan water systems is 4.3 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 1681 |
| Health-based violations | 286 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Delavan
Frequently Asked Questions
Is Delavan tap water safe to drink?
Delavan 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 Delavan, Wisconsin?
Delavan has 87 public water systems serving approximately 14,003 people. The average lead level across sampled systems is 4.3 ppb. There are 1681 total violations on record.
Does Delavan have lead in the water?
EPA monitoring data shows an average lead detection of 4.3 ppb across Delavan's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Delavan?
87 public water systems are registered in Delavan, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 14,003 people.