Water Quality in Surprise, AZ
12 water systems serving 65,103 people
City Overview
Average lead detection across Surprise water systems is 0.7 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1111 |
| Health-based violations | 18 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Surprise
Frequently Asked Questions
Is Surprise tap water safe to drink?
Surprise 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 Surprise, Arizona?
Surprise has 12 public water systems serving approximately 65,103 people. The average lead level across sampled systems is 0.7 ppb. There are 1111 total violations on record.
Does Surprise have lead in the water?
EPA monitoring data shows an average lead detection of 0.7 ppb across Surprise's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Surprise?
12 public water systems are registered in Surprise, Arizona with the EPA Safe Drinking Water Information System. Together they serve approximately 65,103 people.