Water Quality in Greendale, WI
2 water systems serving 14,421 people
City Overview
Average lead detection across Greendale water systems is 0.3 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 19 |
| Health-based violations | 6 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Greendale
Frequently Asked Questions
Is Greendale tap water safe to drink?
Greendale 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 Greendale, Wisconsin?
Greendale has 2 public water systems serving approximately 14,421 people. The average lead level across sampled systems is 0.3 ppb. There are 19 total violations on record.
Does Greendale have lead in the water?
EPA monitoring data shows an average lead detection of 0.3 ppb across Greendale's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Greendale?
2 public water systems are registered in Greendale, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 14,421 people.