Warm Springs, Oregon Water Violations

3 water systems serve Warm Springs, Oregon, providing drinking water to an estimated 4,280 people. These systems have 83 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
Warm Springs Water Treatment Plant 3,800 Surface Water 437 43
Simnasho Schoolie 350 Groundwater 89 32
Sidwalter 130 Groundwater 178 8