Iowa-American Wtr Co-Davenport, IA Water Quality
Iowa-American Wtr Co-Davenport: EPA violation history, explained
Iowa-American Wtr Co-Davenport has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 147,720 people through 57,222 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, Iowa-American Wtr Co-Davenport ranks 8,643th by violation burden (33th percentile) - 5 violations total, 1 health-based.
How Iowa-American Wtr Co-Davenport compares within IA
IA's 203 covered systems average 3.5 health-based violations each; Iowa-American Wtr Co-Davenport carries 1, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Iowa-American Wtr Co-Davenport is from 2011-01-04 (health-based: 2011-01-04). Last reported to EPA: 06/17/2026.
What kind of problem, specifically
Iowa-American Wtr Co-Davenport's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Disinfection byproducts - flagged from: Tthm
The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.
What this data is and is not
Everything on this page is Iowa-American Wtr Co-Davenport's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 5 logged violations can see. The guide to what this data misses covers that gap.