gSSURGO-based Floodplain Maps of Illinois

10.4231/R7TD9V8K

Liuying Du , Nikhil Sangwan , Venkatesh Mohan Merwade

07/20/2016

This dataset provides a shapefile showing the natural floodplain for Illinois. These floodplain polygons for the entire state are extracted from the gSSURGO soil data from the Natural Resources Conservation Service (NRCS).

biota Environment floodplain maps Forestry and Natural Resources Geographic Information Systems (GIS) geoscientific gSSURGO soil Data Hydrology Illinois inland water shapefile