A two-dimensional representation of stream linework within the State of Minnesota, with associated attributes. This dataset contains both current and past Water Unit IDs. This...

This historical archive is a geodatabase that contains public school program locations in the state of Minnesota for school years 2002-03 through 2008-09. Before SY2009-10,...

This layer shows the 10 large lakes involved in the Minnesota DNR Fisheries Large Lake Program. These lakes have surface areas greater than 15,000 acres and are some of the...

This is a feature class of measured stream routes and is a core feature class within the DNR Hydrography Dataset.A "route" is an ESRI linear feature type created through a...

The MPCA's What's in My Neighborhood contains a wide variety of environmental information about your community. This includes potentially contaminated sites, permits, licenses,...

This data layer represents areas with varying levels of native biodiversity that may contain high quality native plant communities, rare plants, rare animals, and/or animal...

This file represents the boundaries of all reported public school attendance areas in the state of Minnesota for school year 2025-26. Attendance areas attempt to represent the...

The Minnesota Pollution Control Agency (MPCA) has developed a statewide TMDL (Total Maximum Daily Load) Database to standardize and maintain spatial data related to TMDL...

This data layer contains soil and vegetation data collected by DNR foresters, summer interns, and Ecologcial Classification System (ECS) program staff. The data support native...

In Minnesota, surface karst features (including but not restricted to sinkholes, caves, stream sinks, and karst springs) are observed to primarily occur where 50 feet or less of...

15-Foot Standard: Polygons showing the DNR Fisheries calculated littoral zone based on a standard 15-foot depth contour. For this standard, all lake areas 0-15 feet in depth are...

This dataset includes climate data using 30-year averages (normal), and compares the most recent thirty year average (1991-2020) to the entire climate record average...

This data set covers two areas of Minnesota that had not been included in other recent land use inventories. Camp Ripley is a military reservation in northern Morrison County...

This dataset consists of a wide variety of trails within Minnesota that are maintained by the DNR Division of Parks and Trails as well as those maintained by Grant-In-Aid-funded...

This dataset provides a rating of Minnesota water table aquifer vulnerability. The data, methodology and ratings are based on similar work done previously by Porcher [Porcher,...

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...

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,...

This layer shows waterbodies that have been treated for fish removal (i.e., "reclaimed") by DNR Fisheries. Some waterbodies have had multiple treatments (i.e., reclamation...

This Green Infrastructure data is comprised of 3 similar ecological corridor data layers ? Metro Conservation Corridors, green infrastructure analysis in counties just north of...

VERSION 4.0. This layer shows the most recent fast forest disturbance for a given forest patch or stand as delineated from Landsat time series methodologies, covering the time...