Watersheds - Mackinaw

Watershed Profile

Name

Mackinaw

USGS Cataloging Unit

07130004

Description

The Mackinaw watershed in central Illinois is part of the Illinois River basin. With drainage from six counties, the watershed has a total area of approximately 1,150 square miles. Agriculture is the primary use of land within the watershed.

Web Resources

Mackinaw Watershed web links

View all of the Mackinaw Watershed links in the ILRDSS database.

The Illinois Streamflow Assessment Model (ILSAM)

Stream flow estimates for streams located within the Mackinaw watershed.

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