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Depth to Silurian Bedrock in Eastern Wisconsin
Silurian-aged bedrock in eastern Wisconsin is shallow, fractured, and contains groundwater that is susceptible to surface water contamination. Revisions to Wisconsin state rules ATCP50 and NR151 to regulate manure spreading over this Silurian-aged bedrock create the need for a depth-to-bedrock map of eastern WI. The Wisconsin Geological and Natural...-
Depth to Silurian Bedrock in Eastern Wisconsin [dataset 1]
2025
GIS Data: File geodatabase, metadata
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Mechanisms of Groundwater Flow Across the Maquoketa Formation
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Preliminary Depth to Bedrock Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Preliminary Depth to Bedrock Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
2004
Map: 34.75 in x 52 in, scale 1:100,000
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Preliminary Bedrock Topography Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Preliminary Bedrock Topography Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
2004
Map: 34.75 in x 52 in, scale 1:100,000
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Preliminary Bedrock Geologic Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Preliminary Bedrock Geologic Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties
2004
Map: 34.75 in x 52 in, scale 1:100,000
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Preliminary Bedrock Geologic Map of Walworth, Racine, Kenosha, Milwaukee, Waukesha, Ozaukee, and Washington Counties [GIS data]
2004
GIS Data: GeMS file geodatabase and metadata
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Preliminary Bedrock Geology of Racine County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Preliminary Bedrock Geologic Map of Racine County, Wisconsin
2004
Map: 19 in x 15 in, scale 1:100,000
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Preliminary Bedrock Topography Map of Racine County, Wisconsin
2004
Map: 19 in x 15 in, scale 1:100,000
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Preliminary Depth to Bedrock Map of Racine County, Wisconsin
2004
Map: 19 in x 15 in, scale 1:100,000
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Merging Pleistocene Lithostratigraphy with Geotechnical and Hydrogeologic Data--Examples from Eastern Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin
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A Subsurface Study of the St. Peter Sandstone in Southern and Eastern Wisconsin
1985
Report: 26 p. + maps (scale 1:750,000)
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Pleistocene Geology of Southern Wisconsin
Field trip guide with special papers by R.F. Black, N.K. Bleuer, F.D. Hole, N.P. Lasca, and L.J. Maher, Jr., 1970, 175 p. -
Geoscience Wisconsin Volume 17
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Paleoecology and Sedimentology of the Prasopora Zonule in the Dunleith Formation (Ordovician), Upper Mississippi Valley
2007
Journal Article: p. 11-20
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Trace-Element Signatures and Tectonic Affinities of Proterozoic A-Type Granites and Rhyolites in Central Wisconsin
2007
Journal Article: p. 35-51
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Coupled Modeling of Gravity and Aeromagnetic Data to Estimate Subsurface Basement Topography in Southeastern Wisconsin
2007
Journal Article: p. 53-64
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Geoscience Wisconsin Volume 16
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Carbonate Diagenesis and Dolomitization of the Lower Ordovician Prairie du Chien Group
1997
Journal Article: p. 1-16
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Authigenic Silica Fabrics Associated with Cambro-Ordovician Unconformities in the Upper Midwest
1997
Journal Article: p. 25-36
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Proposed Reference Sections and Correlation of Upper Silurian and Devonian Strata, Eastern Wisconsin
1997
Journal Article: p. 37-46
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Radon Emanation from Soil of Kenosha, Racine and Waukesha Counties, Southeastern Wisconsin
1997
Journal Article: p. 55-62
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Geoscience Wisconsin Volume 15
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Variation in Cambrian Conglomerate Layers Exposed in Parfreys Glen, Wisconsin
1995
Journal Article: p. 25-36
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Geoscience Wisconsin Volume 14
Ordovician-Silurian boundary of the Neda Formation-
Ferruginous and Calcareous Oolites at the Ordovician-Silurian Boundary in Illinois
1991
Journal Article: p. 1-21
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Paleomagnetic Studies of Rock at the Ordovician-Silurian Boundary in Wisconsin
1991
Journal Article: p. 53-63
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Distribution and Age of Dolomitic and Hematitic Oolites near the Ordovician-Silurian Boundary in Nebraska and Kansas
1991
Journal Article: p. 65-72
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Geoscience Wisconsin Volume 08
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The Pleistocene Stratigraphy and Geomorphology of Central-Southern Wisconsin and Part of Northern Illinois
1983
Journal Article: p. 22-44
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Geophysical Evidence That the Haeger Till Member Underlies Southern Western Lake Michigan
1983
Journal Article: p. 45-58
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Geoscience Wisconsin Volume 07
Late Pleistocene History of Southeastern Wisconsin-
Geoscience Wisconsin, Volume 7: Late Pleistocene History of Southeastern Wisconsin
1983
Journal: 111 p.
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The Wadsworth Till Member of Illinois and the Equivalent Oak Creek Formation of Wisconsin
1983
Journal Article: p. 1-16
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Quaternary Stratigraphy of the Lower Milwaukee and Menomonee River Valleys, Milwaukee, Wisconsin
1983
Journal Article: p. 24-42
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The Effect of Lake-Level Fluctuations on the Geomorphic Evolution of the Lake Michigan Bluffs in Wisconsin
1983
Journal Article: p. 43-58
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Wisconsinan Stratigraphy and Glacial Sequence in Southeastern Wisconsin
1983
Journal Article: p. 59-85
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Fabric and Depositional Structures in Drumlins near Waukesha, Wisconsin
1983
Journal Article: p. 98-111
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Atlas of the Geological Survey of Wisconsin
Collection of most of the plates accompanying Chamberlin's four-volume Geology of Wisconsin: Survey of 1873-1879.-
Atlas of the Geological Survey of Wisconsin: General Geological Map of Wisconsin [plate 1]
1882
Map: Scale 1 in = 15 miles, 25.5 in x 30.3 in
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Atlas of the Geological Survey of Wisconsin: General Map of Quaternary Formations [plate 2]
1882
Map: 28.2 in x 32.4 in
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Atlas of the Geological Survey of Wisconsin: General Map of Native Vegetation [plate 2A]
1882
Map: 28.2 in x 32.4 in,
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Atlas of the Geological Survey of Wisconsin: General Map of Soils [plate 2B]
1882
Map: 28.2 in x 32.5 in
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Atlas of the Geological Survey of Wisconsin: Map of Rainfall and Temperature [plate 2C]
1882
Map: 27.7 in x 32.5 in
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Atlas of the Geological Survey of Wisconsin: Maps of Subsoils and Native Vegetation of Eastern Wisconsin [plate 3]
1877
Map: 27.82 in x 32.17 in, scale 1 in = 12 miles
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Atlas of the Geological Survey of Wisconsin: Maps of Topography and Quaternary Formations of Eastern Wisconsin [plate 4]
1877
Map: 27.83 in x 32.06 in, scale 1 in = 12 miles
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 5]
1877
Map: 27.68 in x 32.18 in
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 6]
1877
Map: 23.98 in x 28.94 in
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 8]
1877
Map: 24.03 in x 28.38 in
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Publications Catalog
Wisconsin Geological and Natural History Survey
