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MPCA Air Quality Permits
This dataset represents the locations and classifications of facilities with air quality permits regulated by the Minnesota Pollution Control Agency. -
Emerald Ash Borer Detection, Minnesota
This suite of data is a collection of layers that communicate the introduction risk, detection, bioControl, and response to Emerald Ash Borer (EAB) in Minnesota, including... -
FEMA Digital Flood Rate Insurance Maps (DFIRM), Minnesota
The Federal Emergency Managment Agency and the MNDNR produce Digital Flood Insurance Rate Maps (DFIRM) for selected counties in the state. These maps are often referred to as... -
MBS Sites of Biodiversity Significance
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... -
Calcareous Fens - Source Feature Points
Pursuant to the provisions of Minnesota Statutes, section 103G.223, this database contains points that represent calcareous fens as defined in Minnesota Rules, part 8420.0935,... -
Annual Average Daily Traffic Locations in Minnesota
AADT represents current (most recent) Annual Average Daily Traffic on sampled road systems. This information is displayed using the Traffic Count Locations Active feature class... -
DNR Division of Wildlife Administrative Areas
This file was created to show the boundaries of the Wildlife Administrative Areas in the State. -
Annual Average Daily Traffic Segments in Minnesota
AADT represents current (most recent) Annual Average Daily Traffic on sampled road systems. This information is displayed using the Traffic Segments Active feature class as of... -
Heavy Commercial Annual Average Daily Traffic Segments in Minnesota
HCAADT represents current (most recent) Heavy Commercial Annual Average Daily Traffic on sampled road systems. This information is displayed using the... -
Heavy Commercial Annual Average Daily Traffic Locations in Minnesota
HCAADT represents current (most recent) Heavy Commercial Annual Average Daily Traffic on sampled road systems. This information is displayed using the Traffic Count Locs Active... -
Karst Feature Inventory Points
Southeastern Minnesota is part of the Upper Mississippi Valley Karst that includes southwestern Wisconsin and northeastern Iowa. In Minnesota, surface karst features (including... -
MNDNR Division of Fisheries Administrative Areas
This data layer shows the management boundaries of the MNDNR Fisheries Administrative Areas for the State of Minnesota. Boundaries are current as of 6/2/16. Mille Lacs Lake is... -
Publicly Accessible State Wildlife Management Areas
This polygon theme contains boundaries for approximately 1392 Wildlife Management Areas (WMAs) across the state of Minnesota covering nearly 1,288,000 acres. WMAs are part of... -
Wildfires Tracked by Minnesota DNR
This layer shows the locations of wildfires for which the DNR was the primary responding agency. These include fires not only on state lands, but also rural private lands for... -
Digital Orthoimagery, McLeod County, Minnesota, Spring 2018
Ayres Associates provided McLeod County, Minnesota with digital, color orthoimagery serives in 2018. The aerial imagery was collected on May 6th and 7th using a Leica DMCIII... -
Public Waters (PW) Basin and Watercourse Delineations
These are provisional representations of Public Waters Basins (lakes, wetlands) and Watercourses (streams, altered channels) as depicted on the scanned paper regulatory maps and... -
School Attendance Area Boundaries, Minnesota, SY2025-26
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... -
MNDNR Native Plant Communities - Groundwater Subset
This wetland classification scheme was originally developed for a Minnesota Department of Natural Resources (DNR) effort to establish protective permit thresholds for... -
State Peat Leases
The State of Minnesota issues peat leases on state-owned and state-administered fee surface interests. These layers are of active or historic State peat leases, administered by... -
State Mineral Leases
The State of Minnesota issues mineral leases on state-owned and state-administered fee mineral interests. The lease types include iron ore, taconite, industrial mineral,...
