Water Quality in Oak Creek, WI
42 water systems serving 36,892 people
City Overview
Average lead detection across Oak Creek water systems is 3.6 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 1264 |
| Health-based violations | 127 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Oak Creek
Frequently Asked Questions
Is Oak Creek tap water safe to drink?
Oak Creek 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 Oak Creek, Wisconsin?
Oak Creek has 42 public water systems serving approximately 36,892 people. The average lead level across sampled systems is 3.6 ppb. There are 1264 total violations on record.
Does Oak Creek have lead in the water?
EPA monitoring data shows an average lead detection of 3.6 ppb across Oak Creek's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Oak Creek?
42 public water systems are registered in Oak Creek, Wisconsin with the EPA Safe Drinking Water Information System. Together they serve approximately 36,892 people.