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Prioritize Target Measure Application (PTMApp)
The Prioritize Target Measure Application (PTMApp) is a geospatial watershed model that uses land use data, lidar derived hydro conditioned elevation models, soils, and travel... -
Daily Erosion Project (DEP)
The Daily Erosion Project (DEP) uses GIS to estimate soil erosion, water runoff, and soil moisture in Iowa and surrounding states, including most of Minnesota. The DEP manages a... -
Gypsy Moth Treatments, Minnesota
Ranked among America's most destructive tree pests, gypsy moth has caused millions of dollars in damage to forests as it has spread from New England to Wisconsin in recent... -
Map displaying LSOHC Completed Project Locations
This interactive web map allows Minnesota citizens to locate Lessard-Sams Outdoor Heritage Council (LSOHC) completed projects with parcel names and parcel details. The map... -
Oak Wilt Range in Minnesota
The oak wilt range is a 20 mile buffer around all confirmed oak wilt points in Minnesota, unless confirmed as eradicated for 5 years by DNR staff. DNR data in Minnesota and... -
MNDNR Forest Stand Inventory
This is the final export from the Forest Inventory Module (FIM) system, retired on 6/29/2022. This layer is a digital inventory of individual forest stands. The data is... -
Drinking Water Supply Management Area for Surface Water (DWSMA-SW) (2008-2009)
These areas were deliniated in 2008 and 2009. Drinking water supply management area for a surface water intake (DWSMA-SW) is the Minnesota Department of Health (MDH) endorsed... -
St. Louis River Area of Concern Sediment Assessment Areas
The St. Louis River is the second-largest tributary to Lake Superior. The lower estuary culminates in the Duluth-Superior Harbor, which is the largest freshwater seaport in... -
6 Inch Soil Temperature Network Web Map, Minnesota
This web map shows the locations where soil temperatures are monitored at DNR/MPCA Cooperative Stream Gauge locations. When a map marker is clicked on the map, a graph of last... -
Forest Health Survey 2022, Minnesota
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... -
Potentially Undisturbed Land (Virgin Sod) - FSA Common Land Unit Derived
Project Description: South Dakota State University has developed a rigorous system for identifying undisturbed land (virgin sod) by utilizing Farm Services Agency (FSA) Common... -
DNR Hydrography - Fisheries Surveyed Lakes
This layer represents lakes previously surveyed by DNR Fisheries Lake Survey staff. Lakes included in this dataset have been surveyed at least once from 1947 - 2006, and have... -
Seed Source Control Seed Zones of Minnesota
Seed source control is the operational process of returning reproductive materials - seeds, seedlings, cuttings, or transplants - to an environment that closely resembles the... -
Working Lands Initiative - Target Areas
This layer was developed as part of the Working Lands Initiative (WLI) to show current target areas within the state. The WLI is a joint effort between DNR, USFWS and other... -
Forest Health Survey 2019, Minnesota
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... -
Annual canopy cover (1973-2018) in Minnesota
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,... -
Pollution Sensitivity of Near-Surface Materials
This dataset estimates the pollution sensitivity of near-surface materials from the transmission time of water through 3 feet of soil and 7 feet of surficial geology, to a depth... -
Resilient Sites for Terrestrial Conservation in Minnesota
This is a collection of 5 raster datasets and an ecoregions boundary file that were used to compile the report available here:... -
Minnesota Biological Survey Lakes and Aquatic Plant Data
This data set is a GIS point feature class derived from the Minnesota Biological Survey Lakes Database. Each point in this layer is located within a lake in which a search for... -
Mississippi River Corridor Critical Area (MRCCA) Restoration Priorities
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...