Dewey, Arizona Water Violations

3 water systems serve Dewey, Arizona, providing drinking water to an estimated 387 people. These systems have 66 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
White Horse Ranch Owners Association 292 Groundwater 63 49
Softwinds Mobile Home Park 70 Groundwater 70 15
Hanley RV and Trailer 25 Groundwater 12 2