# Reported Behavioral Patterns and Concern Surrounding Well Water Testing for Arsenic in Midwestern Homeowners with Children

## TL;DR

A survey of Midwestern homeowners found that having children at home does not increase the frequency of well water testing for arsenic, despite the health risks.

## Contribution

The study reveals that parental concern about arsenic in well water is low, regardless of children's presence.

## Key findings

- 70% of respondents were not concerned about water safety, and 85% were not concerned about arsenic.
- Having more children, being younger, and living in Wisconsin were linked to more frequent testing.
- Parental gender, race, and ethnicity did not affect testing behaviors.

## Abstract

Toxins from ingested water can significantly affect overall physical health in children and adults. In the United States, domestic water wells are not commonly tested for any heavy metal contaminants. It is well-known that chronic arsenic ingestion from water is linked to serious health effects. We surveyed patients at our academic institution via emailed questionnaires in 2023 to determine whether those with children living at home reported different patterns of behavior around well water testing as compared to those without. Survey data were collected from 8994 respondents in the U.S. Midwest who reported using residential well water. Results were used to evaluate the influence of children in the home on testing behaviors, and secondarily, whether parental demographics affected testing frequency. Respondents with children at home did not report increased testing frequency compared to those without. In parents who did report testing, having more children, being younger, and living in Wisconsin were associated with an increased frequency. Parental gender, race, and ethnicity did not correlate with testing behaviors. A total of 70% of respondents did not feel concerned about their water safety and 85% were not concerned about arsenic specifically in their water. Increased risk of toxicity to children from arsenic does not appear to influence reported well water testing behavior among parents.