Summary of the 2011 through 2015 fish population study.
The study area extends from 3.6 miles up stream of the plant to 10.8 miles down stream.
By following this google drive link you’ll be able to down load the 5 PDF files for each of the last 5 years.
I would recommend starting with 2015 as each report refers to previous reports at times.
Kudos to Randy at the Red Wing Public Library for scanning these relatively unseen reports.
https://drive.google.com/folderview?id=0B6ArV7bnrnmoMTF4bE9PXzlwV00&usp=sharing