Water Quality in Sussex, WI
40 water systems serving 18,168 people
City Overview
Average lead detection across Sussex water systems is 2.3 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1732 |
| Health-based violations | 594 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Sussex
Frequently Asked Questions
Is Sussex tap water safe to drink?
Sussex 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 Sussex, Wisconsin?
Sussex has 40 public water systems serving approximately 18,168 people. The average lead level across sampled systems is 2.3 ppb. There are 1732 total violations on record.
Does Sussex have lead in the water?
EPA monitoring data shows an average lead detection of 2.3 ppb across Sussex's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Sussex?
40 public water systems are registered in Sussex, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 18,168 people.