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National Hydrography Dataset (NHD) - Minnesota
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface... -
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... -
Source Water Assessment Areas
Source water assessment area (SWAA) is the Minnesota Department of Health (MDH) interim surface and subsurface area surrounding a public water supply well that completely... -
Correctional Facilities in Minnesota
This dataset is a compilation of state- and county-administered correctional facilities in Minnesota, such as state prisons, county jails, and detention facilities. The records... -
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... -
Bank Service Areas
Bank Service Areas (BSAs) are geographic regions based in part on watershed boundaries. These BSAs were established for use in two similar wetland regulatory programs in... -
Assessed Waters, Minnesota, 2016
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2016 303(d)/305(b) integrated report to EPA. The waterbodies... -
Assessed Waters, Minnesota, 2014 (Final)
This is a set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2014 303(d)/305(b) integrated report to EPA. Please consult the metadata of... -
Assessed Waters, Minnesota, 2018
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2018 303(d)/305(b) integrated report to EPA. EPA approved the data... -
Assessed Waters, Minnesota, 2022
This is a set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2022 303(d)/305(b) integrated report to EPA. Please consult the metadata of... -
Assessed Waters, Minnesota, Draft 2022
This is a draft set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2022 303(d)/305(b) integrated report to EPA. Please consult the... -
Assessed Waters, Minnesota, 2020
This is a set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2020 303(d)/305(b) integrated report to EPA. Please consult the metadata of... -
Assessed Waters, Minnesota, Proposed 2022
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2022 303(d)/305(b) integrated report to EPA. Please consult the... -
Assessed Waters, Minnesota, Proposed 2020
This is a proposed set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2020 303(d)/305(b) integrated report to EPA. Please consult the... -
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... -
Assessed Waters, Minnesota, Draft 2024
This is a draft set of the waterbodies assessed by MPCA's surface water quality assessment process for the 2024 303(d)/305(b) integrated report to EPA. Please consult the... -
Minnesota 3DGeo 1000-Meter Tile Index
Minnesota’s 3D Geomatics Committee (3DGeo) - Data Acquisition Workgroup and committee partners have created a new statewide tile indexing scheme for storing, managing, and... -
Minnesota 3DGeo 500-Meter Tile Index
Minnesota’s 3D Geomatics Committee (3DGeo) - Data Acquisition Workgroup and committee partners have created a new statewide tile indexing scheme for storing, managing, and... -
Emergency Service Zones, Aitkin County, Minnesota
This layer contains Emergency Service Zone (ESZ) polygons representing the geographic extent and attributes of the identical Emergency Service Numbers (ESNs) in the Master... -
Forest Stand Inventory
This layer is a digital inventory of individual forest stands on county tax-forfeited land. The data is collected by ACLD Foresters and is updated on a continuous basis, as...
You can also access this registry using the API (see Dokumentacja API).