Water Quality: Surprise, AZ

6 water systems • 64,800 people served

Multiple Health Violations
600
Total Violations
6
Health-Based Violations
6
Water Systems
64,800
Population Served

Water Quality Summary

Surprise has 6 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, E. coli, Stage 2 DBP. In total, 600 violations are on record for 6 water systems serving 64,800 people.

Contaminants Found

Chlorine Dioxide
E. coli
Stage 2 DBP

Water Systems Serving Surprise

System Name PWSID Source Population Violations
SURPRISE CITY OF - MOUNTAIN VISTA AZ0407500 Groundwater 40,007 492
DESERT OASIS AZ0407523 Groundwater 23,963 20
SURPRISE, CITY OF BUENA VISTA AZ0407538 Groundwater 520 1
SAGUARO ACRES CFD AZ0407670 Groundwater 175 14
TWO TANKS COMMUNITY WELL AZ0407524 Groundwater 76 33
RANCHO WELLS INC AZ0407482 Groundwater 59 40

Concerned About Your Water?

A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.

Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.

Data Sources

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.

Verify at epa.govSearch ECHO for AZ