Altoona, Iowa: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 1 community water system serving 19,565+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is Altoona Tap Water Safe to Drink?
Based on the latest EPA data, Altoona tap water meets all federal drinking water standards. All 1 tested system has received a safety grade of A or B, with no active health-based violations.
Altoona Water Quality Overview
Altoona, Iowa is served by 1 community water system providing water to approximately 19,565 residents. The system draws from groundwater sources. Altoona water systems have recorded 3 health-based violations in their history, though none are currently active. Including monitoring and reporting violations, there are 15 total violations on record.
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All 1 water system in Altoona
Looking for water quality data across the whole state? See our full Iowa tap water safety report covering Iowa’s EPA-regulated water systems.
Altoona Drinking Water: Frequently Asked Questions
Is Altoona, Iowa tap water safe to drink?
Based on the latest EPA data, Altoona tap water meets all federal drinking water standards. All 1 tested system has received a safety grade of A or B, with no active health-based violations.
How many water utilities serve Altoona, Iowa?
1 community water system serves Altoona, Iowa, providing water to approximately 19,565 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Altoona tap water have lead?
Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.
What contaminants have been found in Altoona drinking water?
EPA violation records for Altoona water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.
How do I find out which water company serves my address in Altoona?
Enter your Altoona ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).