Historical - ccgisdata - Lakes and Rivers 2015

The Lakes and Rivers hydrographic polygon data layer was created to accurately depict the location and shape of flowing water features greater than five feet in width and major standing water bodies in Cook County.

Data and Resources

Additional Info

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Maintainer David
Last Updated July 30, 2019, 01:45 (CDT)
Created July 30, 2019, 01:45 (CDT)