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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... -
Stream Routes with Strahler Stream Order
Stream segments with Strahler stream order values assigned. For more information about Strahler stream order, see: http://en.wikipedia.org/wiki/Strahler_Stream_Order Stream... -
DNR Division of Wildlife Administrative Areas
This file was created to show the boundaries of the Wildlife Administrative Areas in the State. -
Listed Infested Waters
These are water bodies (lakes, streams/rivers, wetlands) listed as infested with any of these aquatic invasive species:bighead carpBrazilian waterweed brittle naiadEurasian... -
State Administered Lands - DNR Management Units, Minnesota
This data layer shows lands acquired, administered and/or managed by Minnesota DNR. These include lands in the following categories: Aquatic Management Area (AMA)Scientific... -
State Designated Trout Streams, Minnesota
This layer shows legally designated trout streams and trout stream tributaries as identified in Minnesota Rules Chapter 6264. See... -
MPCA Agency Interests
Facility, site and project locations from the Minnesota Pollution Control Agency's enterprise database. These features represent locations associated with waste water, storm... -
Wastewater Facility Discharge Locations in Minnesota
This dataset represents the locations, classifications, and physical characteristics of NPDES and SDS wastewater facility discharge locations regulated by the Minnesota... -
Surface Waters Assessed for Chloride
The MPCA and its partners systematically evaluate waters in each major watershed in Minnesota every 10 years. This process begins with comprehensive lake and stream water... -
Drinking Water Supply Management Area for Surface Water (DWSMA-SW) New Genera...
New generation of Drinking Water Supply Management Areas for surface water (DWSMA-SW) intakes. This is the endorsed surface and subsurface area surrounding a public water supply... -
MPCA Institutional Controls
Institutional Controls (ICs) are restrictions, conditions, or controls intended to protect the integrity of a response action and help minimize the potential for exposure to... -
Natural Area Registry
Natural Area Registry (NAR) Sites layer version supporting SNA Work Planning application.natural_area-registry-sites_boundaries: A polygon database delineated on and... -
What's In My Neighborhood Sites
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,... -
Land Application Sites in Minnesota
This dataset represents locations of land application sites regulated by the Minnesota Pollution Control Agency. Land application is the process of incorporating products such... -
Drinking Water Supply Management Areas
These sets of data include the drinking water supply management area boundaries and the vulnerability levels within each management area in Minnesota. More information can be... -
Scientific and Natural Area Units
This dataset includes the main MNDNR Scientific and Natural Areas (SNA) feature class, along with ancillary feature classes such as annotation and parking lots. These feature... -
Aquifer Properties - Public Version
The geodatabase contains a table and a featureclass with values for transmissivity, hydraulic conductivity, and storativity entered into the aquifer properties... -
Lake Basin Littoral Zone
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... -
Wellhead Protection Areas
Wellhead Protection Area (WHPA) is the Minnesota Department of Health (MDH) approved surface and subsurface area surrounding a public water supply well or well field that...
