BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. A spatial representation of one-foot topographic contour lines. This data used to create this line feature class was collected between 3/29/17 and 5/3/17. The 1-foot elevation contours were created on 12/13/18 by Axis Geospatial. The contours were derived from Bare-Earth (DEMs) created from QL2 LiDAR data that was collected as part of the State of Michigan's 2016 LiDAR project. The key attribute is Contour.Due to the large file size, this data is only available for download via a zipped file geodatabase.