Drinking Water Quality Report

2020 Annual Drinking Water Quality Report
The below reports contains important information about the source and water quality of your drinking water. We are pleased to report that Waterloo’s water is safe and meets or exceeds all federal and state drinking water requirements for 2020.

If you have any questions about your drinking water or would like a paper copy mailed to your home, please call (319) 232-6280. 

You can view the current report online at http://iowaccr.org/waterloo-waterworks
The most current and past reports can also be found below. 

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Categories always sorted by seq (sub-categories sorted within each category)
Documents sorted by SEQ in Ascending Order within category

Drinking Water Quality Report20 documents

  • Waterloo Source Water Assessment 2019
    document seq 0.30
  • 2020 Annual Drinking Water Quality Report
    document seq 0.49
  • 2019 Annual Drinking Water Quality Report
    document seq 0.50
  • 2018 Annual Drinking Water Quality Report
    document seq 0.75
  • 2017 Annual Drinking Water Quality Report
    document seq 1.00
  • 2016 Annual Drinking Water Quality Report
    document seq 1.25
  • 2015 Annual Drinking Water Quality Report
    document seq 1.50
  • 2014 Annual Drinking Water Quality Report
    document seq 1.75
  • 2020 Water Analysis
    document seq 1.99
  • 2019 Water Analysis
    document seq 2.00
  • 2018 Water Analysis
    document seq 2.25
  • 2017 Water Analysis
    document seq 2.50
  • 2016 Water Analysis
    document seq 2.75
  • 2015 Water Analysis
    document seq 3.00
  • 2014 Water Analysis
    document seq 3.25
  • 2020 Lead and Copper Analytical Report
    document seq 4.33
  • 2019 Lead and Copper Analytical Report
    document seq 4.40
  • 2018 Lead and Copper Analytical Report
    document seq 4.43
  • Lead in Drinking Water FAQ
    document seq 11.00
  • Potential Service Lines Containing Lead in Waterloo
    document seq 12.00