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MNDNR Watershed Suite
The MNDNR Watershed Suite is a collection of watershed delineations at various levels, flow network lines, and pour points. This is the newest version updated in 2023. Follow... -
Watershed Health Assessment Scores
The Watershed Health Index approach identifies and analyzes data that characterizes the principal components of watershed health at the Major Watershed and Catchment scales. For... -
Watershed Health Assessment Framework
The Watershed Health Assessment Framework (WHAF) mapping application was developed to support natural resource management through an approach that emphasizes ecosystem health.... -
MNDNR Watershed Suite Legacy Dataset (2010-2023)
The legacy version of the MN DNR Watershed Suite is from 2010-2023. Updates to the MN DNR Watershed Suite Dataset will occur on October 31st, 2023 and can be accessed at... -
Watershed Health Assessment for Lakes Scores
These data include data to support evaluations of lake health across Minnesota. Healthy lakes are near to their natural state and are impacted by factors... -
Lake Hydrology Deliverables for Watershed Planning from Minnesota DNR
These data include standard deliverables for lake hydrologic assessment. The purpose is to promote sound natural resource management decisions by local water management planning... -
DNR Hydrography - Groundwater Dominated Lakes
The Groundwater Dominated Lakes feature class is derived from the DNR Lakes and Open Water and DNR Level 09 Autocatchment datasets. It represents lakes that have watershed area... -
2009 Wild and Scenic River Aerial Oblique CIR Photo Index
Index to high quality Color Infrared oblique aerial imagery of Minnesota wild and scenic river system. Leaf off, snow off conditions. Feature class contains hyperlink to... -
DNR Travel Time Toolbox v2.0
The Travel Time Tool was created by the MN DNR to use GIS analysis for calculation of hydraulic travel time from gridded surfaces and develop a downstream travel time raster for... -
DNR Hydrography Toolbar for ArcGIS 10
Hydrography toolbar for ArcGIS 10+, designed to be used with auto catchments from the MNDNR Watershed Suite data resource. -
DNR NextGeneration Hydrography - DNR Watercourses derived from LiDAR
This dataset contains linear features representing watercourse segments generated from a LiDAR-derived DEM (Digital Elevation Model). Features are defined from... -
DNR Hydrography Dataset
The DNR Hydrography Dataset is the centralized SDE data storage for master versions of DNR hydrographic spatial features (effective 2012). It includes the authoritative... -
Stressors to Impaired or Vulnerable Lakes (Based on Fish IBI)
This layer summarizes the stressors to impaired or vulnerable lakes, which are identified from fish-based index of biological integrity (IBI) scores and aquatic life use... -
Lakes of Phosphorus Sensitivity Significance
This layer was created to identify Lakes of Phosphorus Sensitivity Significance (LPSS) within Minnesota. Available lake data were analyzed to classify lakes based on sensitivity... -
Land Use/Cover, Agricultural and Transition Areas, Minnesota, 1990
This data set provided an update to Minnesota's 1969 land use inventory. Land uses were interpreted using U.S. Fish and Wildlife Service National Wetlands Inventory (NWI) field... -
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... -
State Designated Trout Streams, Minnesota
This layer shows legally designated trout streams and trout stream tributaries as identified in Minnesota Rules Chapter 6264. See... -
Regulated Water Features - Trout Stream Special Regulations
This layer shows Minnesota trout streams that have a special regulation as described in the 2020 Minnesota Fishing Regulations. Road crossings were determined using the best... -
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... -
Score The Shore Survey, Minnesota
Score The Shore is a natural resources survey to estimate the amount of habitat in three lakeshore zones; shoreland, shoreline, and aquatic. This scoring process provides a...
