Learn more about historical water quality conditions in the Mad River Watershed
in the 2016 Report of Mad River Watch data between 1985 and 2015, by Fritz Gerhardt, Ph.D.

EXPLORE Historical Data

2020 Results:

June 9, 2020
June 22, 2020
July 6, 2020
July 20, 2020
August 3, 2020
August 17, 2020

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2019 Results:

June 10, 2019​​
June 24, 2019
July 8, 2019
July 22, 2019
August 5, 2019
August 19, 2019