Water Quality in Oklahoma City, OK
294 water systems serving 1,029,185 people
City Overview
Average lead detection across Oklahoma City water systems is 2.6 ppb (Low). The EPA action level is 15 ppb. 3 systems have triggered action level violations.
Violation Summary
| Total violations on record | 17395 |
| Health-based violations | 1109 |
| Lead action level violations | 3 |
| Open (unresolved) violations | 0 |
Water Systems in Oklahoma City
Frequently Asked Questions
Is Oklahoma City tap water safe to drink?
Oklahoma City 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 Oklahoma City, Oklahoma?
Oklahoma City has 294 public water systems serving approximately 1,029,185 people. The average lead level across sampled systems is 2.6 ppb. There are 17395 total violations on record.
Does Oklahoma City have lead in the water?
EPA monitoring data shows an average lead detection of 2.6 ppb across Oklahoma City's water systems. The EPA action level is 15 ppb. 3 systems have triggered lead action level violations.
How many water utilities serve Oklahoma City?
294 public water systems are registered in Oklahoma City, Oklahoma with the EPA Safe Drinking Water Information System. Together they serve approximately 1,029,185 people.