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The Driftless Area: The extent of unglaciated and similar terrains in Wisconsin, Illinois, Iowa, and Minnesota
The Driftless Area of southwestern Wisconsin and northwestern Illinois got its name from the lack of glacial sediment ("drift") covering the landscape. The surficial geology and topography of the Driftless Area are thus distinct from the surrounding region where multiple phases of glaciation left their mark. This pamphlet, a collaborative effort between...-
GIS data for the outline of the Driftless Area and similar terrains in Wisconsin, Illinois, Iowa, and Minnesota
2023
GIS Data: shapefile, metadata
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Page-sized and web-version maps of the Driftless Area and similar terrains in Wisconsin, Illinois, Iowa, and Minnesota
2023
Map: 1 p. (8.5 in x 11 in)
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Preliminary Bedrock Geology of Dane County, Wisconsin
This map, produced at a scale of 1:100,000, reveals the intricate layers of bedrock below Dane County. Available as a map (plate 1), cross sections (plate 2), and GIS data. Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Preliminary Bedrock Geology of Dane County, Wisconsin [plate 1]
2013
Map: 39 in x 25 in, scale 1:100,000
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Hydrogeology of Dane County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Water-Table Elevation and Unlithified Aquifers in Dane County, Wisconsin [plate 1]
1999
Map: 34.5 in x 25.5 in, scale 1:100,000
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Aquifer Contamination Susceptibility Map of Dane County, Wisconsin [plate 2]
1999
Map: 34.5 in x 25.5 in, scale 1:100,000
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Areas with Potential for Shallow Dolomite Deposits in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Areas with Potential for Shallow Dolomite Deposits in Dane County
1974
Map: 47.4 in x 41.1 in, scale 1:62,500
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Areas with Potential for Shallow Sandstone Deposits in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Areas with Potential for Shallow Sandstone Deposits in Dane County
1974
Map: 45.8 in x 40.3 in, scale 1:62,500
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Elevation of the Water Table and Areas of Shallow Groundwater of Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Elevation of the Watertable and Areas of Shallow Groundwater of Dane County
1973
Map: 46.3 in x 40.5 in, scale 1:62,500
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Thickness of Unconsolidated Deposits and Areas of Shallow Bedrock in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Thickness of Unconsolidated Deposits and Areas of Shallow Bedrock in Dane County (revised 1993)
1973
Map: 49.5 in x 36 in, scale 1:62,500
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Surficial Materials of Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Contours on the Surface of the Precambrian Rocks in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Contours on the Base of the Eau Claire Sandstone in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Contours on the Base of the Tunnel City Formation in Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Bedrock Geology of Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Bedrock Topography of Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Land Surface Topography of Dane County
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Dane County, Wisconsin (Base Map)
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Hydrographic Map of Lake Monona, Dane County, Wisconsin, and of the Adjacent Topography
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Hydrographic Map of Lake Monona, Dane County, Wisconsin, and of the Adjacent Topography
1900
Map: 19 in x 19 in, scale 1 in. = 2000 ft
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Hydrographic Map of Lake Mendota, Dane County, Wisconsin, and of Its Adjacent Topography
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Hydrographic Map of Lake Mendota, Dane County, Wisconsin, and of Its Adjacent Topography
1900
Map: scale 1 in = 1/3 mile, black and white
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Hydrographic Map of Lake Mendota, Dane County, Wisconsin, and of Its Adjacent Topography
1900
Map: scale 1 in = 1/3 mile, color
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