The Bluff GIS Determination Tool is an ArcGIS script that determines if a bluff is present, locates the toe and top of bluff on a map, creates a plot of elevation vs. distance,...

The DNR bluff mapping tool is intended to help local governments identify bluffs in the administration of shoreland and river-related ordinances that regulate placement of...

This data delineates the areas in the Mississippi River Corridor Critical Area (MRCCA) that have been identified as having a high potential for increased environmental quality...

This dataset delineates the Mississippi River Corridor Critical Area (MRCCA) boundary as legally described in the State Register, volume 43. The MRCCA is a land corridor along...

As part of the MRCCA program’s requirements, local units of government are required to map significant existing vegetative stands for planning purposes. These significant plant...