Is Altoona, Iowa tap water safe?
2 water systems report serving Altoona. Your water depends on which one serves your address. Check your bill if unsure.
B
Altoona Water Supply
Serves 22,436 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 1 monitoring/reporting violation; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
A
Southeast Polk Rwd
Serves 7,565 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2024).