Water Quality in La Crosse, WI
171 water systems serving 85,408 people
City Overview
Average lead detection across La Crosse water systems is 2.5 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1704 |
| Health-based violations | 565 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in La Crosse
Frequently Asked Questions
Is La Crosse tap water safe to drink?
La Crosse 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 La Crosse, Wisconsin?
La Crosse has 171 public water systems serving approximately 85,408 people. The average lead level across sampled systems is 2.5 ppb. There are 1704 total violations on record.
Does La Crosse have lead in the water?
EPA monitoring data shows an average lead detection of 2.5 ppb across La Crosse's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve La Crosse?
171 public water systems are registered in La Crosse, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 85,408 people.