This file geodatabase includes the following individual layers:Lake Bathymetric Contours: Contours lines corresponding to lake bathymetry, digitized from existing lake contour...

Restoring impaired waters is expensive, difficult, and may require a long time frame for success. Protecting streams and rivers that are currently healthy is far more...

The Mt. Simon-Hinckley aquifer is the deepest bedrock aquifer in south-central/southeastern Minnesota, including the Minneapolis-St. Paul metro area. The aquifer is often...

This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2024. Only forest disturbances were mapped if they were occurring at the time of the...

This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2022. Only forest disturbances were mapped if they were occurring at the time of the...

This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2019. Only forests in northern and central Minnesota were surveyed in 2019. Forests in...

This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2021. Only forest disturbances were mapped if they were occurring at the time of the...

This dataset shows where largescale tree canopy damage was delineated in aerial surveys in 2018. Forests in northern and central Minnesota were surveyed except northwestern St....

The MFRC regional landscape program provides an "all lands" framework for collaboration on forestry and related natural resource issues. Landscape-level forest resource planning...

Score The Shore is a natural resources survey to estimate the amount of habitat in three lakeshore zones; shoreland, shoreline, and aquatic. This scoring process provides a...

The points in this dataset represent the approximate geographic location of the centroids for scanned, non-georeferenced air photos that were captured between 1930 and 2000 and...

This dataset shows where largescale tree damage was delineated in aerial surveys in 2016. Forests in much, but not all, of northern Minnesota were surveyed, as well as far...

This land cover data set was derived from 30-meter resolution Landsat Thematic Mapper (TM) satellite imagery. Classification is divided into 15 classes with source imagery dates...

This is a collection of 5 raster datasets and an ecoregions boundary file that were used to compile the report available here:...

This Minnesota NLCD layer is derived from the full NLCD dataset. The national raster is clipped and projected to UTM Zone 15N. It was reprocessed on July 6, 2018 to snap to the...

The Potentially Wet Histosols in Minnesota was created by the MNDNR to display the extent of peatlands across the state using the best available data. For the purposes of this...

This data set provided an update to Minnesota's 1969 land use inventory. Land uses were interpreted using U.S. Fish and Wildlife Service National Wetlands Inventory (NWI) field...

These are provisional representations of Public Waters Basins (lakes, wetlands) and Watercourses (streams, altered channels) as depicted on the scanned paper regulatory maps and...

This data delineates the Shore Impact Zones (SIZ) of the Mississippi River Corridor Critical Area (MRCCA) as defined in Minnesota Rules, part 6106.0050, subp. 68.The MRCCA is a...

These maps represent annual canopy cover from 1973-2018 for the state of Minnesota. This is an update to the original posting in February 2019 with improved maps for 2013-2015,...