Water Quality in Green Valley, AZ
10 water systems serving 23,431 people
City Overview
Average lead detection across Green Valley water systems is 7.8 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 1210 |
| Health-based violations | 18 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Green Valley
Frequently Asked Questions
Is Green Valley tap water safe to drink?
Green Valley 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 Green Valley, Arizona?
Green Valley has 10 public water systems serving approximately 23,431 people. The average lead level across sampled systems is 7.8 ppb. There are 1210 total violations on record.
Does Green Valley have lead in the water?
EPA monitoring data shows an average lead detection of 7.8 ppb across Green Valley's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Green Valley?
10 public water systems are registered in Green Valley, Arizona with the EPA Safe Drinking Water Information System. Together they serve approximately 23,431 people.