DataSummaryStreams and shorelines for Illinois. Derived from USGS 1:100,000 Digital Line Graph files, transportation layer 1980-1986. Each arc carries attributes describing stream character. IDNR. MetadataYour browser does not support iframes, but you can use the following link. <a href="/sites/clearinghouse.isgs/files/clearinghouse/data/metadata/ISGS/IL_Streams_From_100K_DLG_Ln.html" title="">Link</a> DataZip Data: IL Streams and Shorelines.zip
