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Exploration, Scientific, and Engineering Boring Hole Locations Stored in the ...
Location data for exploratory, sciencific, or engineering borings conducted statwide since the early 1900s. Drill Core and/or other samples from a large number of these borings... -
DNR QuickLayers for ArcGIS 10
The way to access Layers Quickly.Quick Layers is an Add-In for ArcMap 10.6+ that allows rapid access to the DNR's Geospatial Data Resource Site (GDRS). The GDRS is a data... -
Rare Natural Communities
Rare natural communities are one of several “Special Considerations” listed in the Wetland Conservation Act rules for consideration under wetland replacement application.The... -
Public Water Access Sites in Minnesota
This geodatabase contains authoritative GIS data for MNDNR Parks and Trails-administered public water access sites. It also contains information about free public water access... -
Lakes of Biological Significance
This layer shows lakes meeting criteria for Lakes of Biological Significance (LBS) in Minnesota. Lakes were identified and classified by DNR subject matter experts on objective... -
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... -
State Designated Trout Streams, Minnesota
This layer shows legally designated trout streams and trout stream tributaries as identified in Minnesota Rules Chapter 6264. See... -
Stream Routes with Kittle Numbers and Mile Measures
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... -
MNDNR Culvert Inventory Suite
The DNR Culvert Inventory Suite is comprised of 3 related components for the collection, storage, edit/review and distribution of stream crossings, culverts, and bridge data. It... -
MNDNR Buildings
This dataset contains points representing MN DNR owned Building locations. The data is derived from the ARCHIBUS database maintained by the DNR Division of Operations Services.... -
Historical Public Waters Inventory (PWI) Maps
To create this raster layer of Minnesota DNR’s original county Public Waters Inventory (PWI) maps, the maps were scanned, their collars removed, and then georectified and... -
Lakes with DNR Fisheries IBI Scores
This layer shows the Fish-based Index of Biological Integrity (IBI) Scores for MN lakes as calculated by DNR Fisheries. Scores range from 0-100, with higher scores indicating... -
Central Region Regionally Significant Ecological Areas
This is an analysis of regionally significant Terrestrial and Wetland Ecological Areas in the seven county metropolitan area. Individual forest, grassland and wetland models... -
Hunter Walking Trails
Hunter walking trails are managed to provide non-motorized hunting opportunities. Management may include maintenance of parking lots, gates, signs, mowing, and habitat... -
Bald Eagle Nest Locations
The data set contains polygons derived from records from the following data sources: NHIS Observation Database, USFWS, eBird, iNaturalist, and independent datasets compiled by... -
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... -
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... -
State Boundary, Minnesota
This is the standard Minnesota State Boundary dataset that is used by MNDNR and many other state agencies. It is derived from the related dataset "County Boundaries, Minnesota"... -
Lakes with Aquatic Life Use Judgement (Based on Fish IBI)
This layer shows the aquatic life use judgements for MN lakes where fish index of biological integrity (IBI) monitoring has been completed. The judgement corresponding with the... -
Lake Plant Eutrophication IBI
Eutrophication may have detrimental effects on a lake, including reductions in the quantity and diversity of aquatic plants, fish and wildlife. The ability to assess the...
