County tax parcels include land record information. Data is typically refreshed on a weekly basis.Tax Parcel data is an approximation of property only, not suitable for legal, engineering, or surveying purposes.For more information, access the Metadata

Boundary of St Louis County. Maintained and updated daily with parcel fabric.Metadata

Quarter-section boundaries for St. Louis County. Edited and maintained in the parcel fabric and exported to this feature class weekly. For more information, access the Metadata

This map shows the free and open data status of county public geospatial (GIS) data across Minnesota. The accompanying data set can be used to make similar maps using GIS software.

Counties shown in this dataset as having free and open public geospatial data (with or without a policy) are: Aitkin, Anoka, Becker, Beltrami, Benton, Big Stone, Carlton, Carver, Cass, Chippewa, Chisago, Clay, Clearwater, Cook, Crow Wing, Dakota, Douglas, Grant, Hennepin, Hubbard, Isanti, Itasca, Kittson, Koochiching, Lake, Marshall, McLeod, Meeker, Mille Lacs, Mower, Norman, Olmsted, Otter Tail, Polk, Pope, Ramsey, Renville, Rice, Scott, Sherburne, Stearns, Steele, St. Louis, Traverse, Waseca, Washington, Wilkin, Wright and Yellow Medicine.

To see if a county's data is distributed via the Minnesota Geospatial Commons, check the Commons organizations page: https://gisdata.mn.gov/organization

To see if a county distributes data via its website, check the link(s) on the Minnesota County GIS Contacts webpage: https://www.mngeo.state.mn.us/county_contacts.html

County_Boundary_St._Louis_County_MN

Created by the St. Louis County MN 911 Communications Department in preparation for future emergency scenarios where evacuation is necessary, including, but not limited to, wildfires.*Important map for web apps, do not delete*

Depicts roadways and other addressed line types (i.e. water access shorelines, etc.) within St. Louis County. Address left/right attributes depict theoretical address ranges (low-high) along segments. Road names (spelling and abbreviations), address ranges, and community left/right attributes are intended to reflect accurate synchronization with the county's 9-1-1 Master Street Address Guide (MSAG).Metadata

Product: These lidar data are processed Classified LAS 1.4 files, formatted to individual 1000 m x 1000m tiles; used to create intensity images, 3D breaklines, and hydro-flattened DEMs as necessary. Geographic Extent: 8 counties in Minnesota, covering approximately 11,620 total square miles. Counties included are: Beltrami, Cook, Itasca, Koochiching, Lake, Lake of the Woods, Roseau, St.Louis...

The bulk of the thin sections in the database are poorly located or not located at all, as they temporally span the entire history of the Minnesota Geological Survey. However many of the thin sections constructed since the 1970's can be fairly easily located via old field maps and notebooks on file at the Minnesota Geological Survey. Due to the overwhelming number of sections they have been located on an 'as-needed' basis, meaning that as we progress through different mapping project areas, every attempt was made to properly locate where the sample for the thin section was taken. Several hundred thin sections have been located, mainly in northeastern Minnesota in Cook and Lake Counties, in central St. Louis County, and Itasca County. All thin sections that were made since the advent of GIS and GPS are already located, having been stored with the data for individual mapping projects.

BEDROCK GEOLOGIC MAP OF THE ARROWHEAD AREA, ST. LOUIS AND LAKE COUNTIES, MINNESOTA. Full set of digital files (GIS) and documentation can be found at the University of Minnesota.This Open-File Report (OFR) is a repository for on-going mapping in Lake and St. Louis counties that began in 2015 and will be largely completed by 2020. It contains preliminary bedrock and surficial geologic maps and associated products covering parts, and eventually all of the two counties. Because the counties are large, they have been divided for mapping purposes into subareas, each containing the name Arrowhead. Surficial maps are divided into 4 subareas referred to here as the Central (content prefixed “CA,” 2016, 2017); Southeastern (SeA, 2017, 2018); Southwestern (SwA), and Northern Arrowhead (NA) areas. Bedrock maps and associated files cover 3 subareas referred to as Central (CA, 2016); Southern (SA, 2017); and Northern Arrowhead (NA, 2018). Note that the boundaries of NA subareas differ somewhat between the surficial and bedrock maps. Products within this Open File Report include bedrock geologic maps, surficial geologic maps, bedrock topography and depth to bedrock maps, Quaternary stratigraphy, sand distribution models, corresponding GIS files, and other digital content. Ancillary files such as technical reports, geophysical imagery and models, and geochronologic data are included for bedrock mapping in the 3 bedrock subareas. Once these preliminary products are complete, the data and interpretations will be recombined into County Geologic Atlases that will supersede this OFR.

Land use and zoning designations that impact the use of land.

Geological hand samples and thin section database consists of four datasets. These datasets are the Thinsection locations, 2012 - 2020, Handsample locations, 2012 - 2020, Winchell rock catalog, 2020 and the Pillsbury rock catalog, 2020. All locations are available for viewing and downloading.The MGS hand sample database is a digital database cataloging approximately 45,000 physical geologic hand samples collected in Minnesota over the last 100+ years. Hand samples are property of the MGS and currently reside at the MN DNR core facility in Hibbing, Minnesota. Each sample has the minimum identifying data of Sample ID and location. Many samples are much more fully attributed with data including, but not limited to, geologist, sample date, sample type, sample description, and geologist’s notes. Quality and extent of data preserved is highest for samples collected by MGS geologists from the mid 1900s onward. The bulk of the thin sections in the database are poorly located or not located at all, as they temporally span the entire history of the Minnesota Geological Survey. However many of the thin sections constructed since the 1970's can be fairly easily located via old field maps and notebooks on file at the Minnesota Geological Survey. Due to the overwhelming number of sections they have been located on an 'as-needed' basis, meaning that as we progress through different mapping project areas, every attempt was made to properly locate where the sample for the thin section was taken. Several hundred thin sections have been located, mainly in northeastern Minnesota in Cook and Lake Counties, in central St. Louis County, and Itasca County. All thin sections that were made since the advent of GIS and GPS are already located, having been stored with the data for individual mapping projects.

Zoning Layer for Duluth, Unified Development Code Zoning Layer

Fire Station Locations and Fire District Boundary map

The NAD is a spatial database containing address data, point location coordinates, jurisdictions, record level metadata and other supporting data for addressable locations including structures, some sub-units within those structures and landmarks as included in the aggregated datasets from providers included therein. Its coverage includes twenty five whole and partial coverage states, including Arizona, Arkansas, Colorado, Connecticut, Delaware, Indiana, Iowa, Maine, Maryland, Massachusetts, Kansas, Montana, New Jersey, New Mexico, New York, North Carolina, Ohio, Oregon, Rhode Island, Tennessee, Texas, Utah, Vermont, Virginia and Wisconsin, and the District of Columbia, as well as variable numbers of counties in several states: Anchorage Municipality, Haines and Matanuska-Susitna Boroughs, Yakutat City and Borough, and Dillingham City Alaska; Merced County, California; East Baton Rouge and Terrebonne Parishes, Louisiana; Anoka, Carver, Chisago, Dakota, Hennepin, Isanti, Le Sueur, Ramsey, Scott, Sherburne and Washington Counties, Minnesota; Boone, Christian, Cole, Greene, Jasper, St. Charles, St. Louis, Stone and Taney Counties, and Independence City, Missouri; Campbell, Crook and Teton Counties, Wyoming; Sioux Falls City and Rosebud Sioux Reservation, South Dakota.

Wall Map of the City of Duluth that may be viewed online, or downloaded and printed. Map is updated yearly with most current street names and other data.

Duluth Elevation Contours developed from LiDAR elevation taken in May of 2012