Water Quality

Consumer Confidence Reports

For more than 140 years, Marshalltown Water Works has been committed to providing safe, high quality drinking water. As our

customers and partners in the community, it is important for you to know where our water comes from, how we treat it, and that the

quality continues to meet or exceed state and federal regulations. This report gives you an overview of our system from the source to

your faucet.

Click here to view 2019 report in English