-
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... -
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... -
Prioritize Target Measure Application (PTMApp)
The Prioritize Target Measure Application (PTMApp) is a geospatial watershed model that uses land use data, lidar derived hydro conditioned elevation models, soils, and travel... -
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... -
MPCA Volunteer Water Monitoring Stations
Minnesota Pollution Control Agency Volunteer Water Monitors measure the clarity of lakes and streams, collecting valuable data that is used to make decisions on watershed... -
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... -
Daily Erosion Project (DEP)
The Daily Erosion Project (DEP) uses GIS to estimate soil erosion, water runoff, and soil moisture in Iowa and surrounding states, including most of Minnesota. The DEP manages a... -
Minnesota Agricultural Water Quality Certification Program (MAWQCP) Pilot and...
The Minnesota Agricultural Water Quality Certification Program (MAWQCP) is a voluntary opportunity for farmers and agricultural landowners to take the lead in implementing... -
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... -
Buffer Protection Map, Minnesota
These data represent public waters and public ditches that require permanent vegetation buffers or alternative riparian water quality practices. The buffer map data comprise two...
