Overview
General description: http://www.epa.illinois.gov/topics/water-quality/monitoring/river-and-stream/index#sw1
Obtained the data from https://www.epa.gov/waterdata/storage-and-retrieval-and-water-quality-exchange
Initial request
5 stations
...
General description: http://www.epa.illinois.gov/topics/water-quality/monitoring/river-and-stream/index#sw1
Obtained the data from https://www.epa.gov/waterdata/storage-and-retrieval-and-water-quality-exchange
5 stations
...