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Hydrogeologic Sensitivity of the Water Table Aquifer
Minnesota Department of Health (MDH) Source Water Protection initially developed county-scale nitrate risk maps in 2007 for nine southeastern Minnesota counties to assist with... -
Geology of Blue Mounds State Park
This dataset contains 8 layers describing the geology of Blue Mounds State Park. The work used to produce this data was published in this report: GEOLOGY OF BLUE MOUNDS STATE... -
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... -
County Geologic Atlas, Part B
GIS files depicting characteristics of the groundwater system of Minnesota. A County Geologic Atlas is a systematic study of a county's geologic and groundwater resources.... -
Minnesota Six-Inch Soil Temperature Network
The Minnesota Department of Agriculture (MDA) Six-Inch Soil Temperature Network provides real time soil temperatures at locations across Minnesota. The network was established... -
Aggregate Resource Mapping Program
The Aggregate Resource Mapping Program (ARMP) began in 1984 when the Minnesota Legislature passed a law (Minnnesota Statutes, section 84.94) to: - Identify and classify... -
Areal extent of the Mt. Simon-Hinckley aquifer
The Mt. Simon-Hinckley aquifer is the deepest bedrock aquifer in south-central/southeastern Minnesota, including the Minneapolis-St. Paul metro area. The aquifer is often... -
Pollution Sensitivity of Near-Surface Materials
This dataset estimates the pollution sensitivity of near-surface materials from the transmission time of water through 3 feet of soil and 7 feet of surficial geology, to a depth... -
Water-Table Elevation and Depth to Water Table, Minnesota Hydrogeology Atlas ...
This dataset estimates the water-table elevation from three primary sources: depth to water table in saturated soils from Natural Resources Conservation Service data (which are... -
Groundwater Provinces of Minnesota 2021
The Minnesota Groundwater Provinces map summarizes aquifer and groundwater resource differences at the regional level. Some parts of the state have several groundwater resources... -
Pollution Sensitivity of the Bedrock Surface, Minnesota Hydrogeology Atlas se...
Pollution Sensitivity of the Bedrock Surface characterizes the relative rate of vertical travel time of a contaminant that moves conservatively with or within water from the... -
Mineral Exploration Document Areas - Lehmann Family Fund Collection
Spatial (GIS) footprints that connect to more than 2,000 scanned mineral exploration documents from the Lehmann Family Fund Collection (including the Polaris Joint Venture). The... -
DNR Mineral Potential Section Projects Since 1976
Spatial (GIS) footprints of published and open-file projects since 1976 sourced from the Minnesota DNR's Mineral Potential Section. Most of the footprints have a URL link to a... -
Surficial Sands of Minnesota
This dataset estimates the distribution of surficial sand units in Minnesota, from previously published surficial geology maps by the Minnesota Geological Survey, for use with... -
Peat Inventory of Minnesota
Beginning in 1975 and continuing today, there has been a renewed interest in peat for horticulture and for fuel. This interest prompted the development of the Peat Inventory... -
Ecological Sections of Minnesota
This coverage provides information for all three levels of the Ecological Classification System (ECS): Provinces, Sections, and Subsections. The boundaries of the polygons of... -
DNR Dimension Stone Inventory of Northern Minnesota
Spatial (GIS) data of dimension stone inventory sites in northern Minnesota. Collection began in 1989. -
Mississippi River Corridor Critical Area (MRCCA) Soil Erosion Susceptibility
The soil erodibility index shows the relative potential for soils within the MRCCA to erode. The index combines the inherent erodibility of a soil type (K-factor) with the slope... -
USDA Online Soil Survey
Web Soil Survey (WSS) provides soil data and information produced by the National Cooperative Soil Survey. It is operated by the USDA Natural Resources Conservation Service...
