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Chequamegon-Nicolet National Forest Water Quality Database
The Chequamegon-Nicolet National Forest (CNNF) in northern Wisconsin contains numerous groundwater-dependent water resources that may be vulnerable to potential effects of land development, mining, and climate change. In order to monitor water quality over time, 138 of the lakes, streams, wetlands, spring ponds, springs, and wells were sampled in... -
Wisconsin Groundwater-Level Monitoring Network Improvements, 2020-2022
This report documents work completed as part of a grant from the U.S. Geological Survey's National Groundwater Monitoring Network (NGWMN) program. It provides an overview of the Wisconsin Groundwater-Level Monitoring Network (WGLMN) and provides detailed description of well evaluation and repair activities, and drilling of new monitoring wells across the... -
Inventory and Analysis of Flowing Artesian Wells in Bayfield County, Wisconsin
This report presents a county-wide inventory of flowing artesian wells in Bayfield County. Flowing artesian wells are a remarkable resource of high-quality water that both community members and tourists value. This report provides baseline water quality data that are a valuable resource for future assessments. Data collection occurred in 2022. Includes... -
Hydrogeology of the sandy uplands of the Bayfield Peninsula, Wisconsin
The sandy uplands of the Bayfield Peninsula are primary contributors to regional groundwater recharge and provide baseflow to streams in the area. Few data exist, however, to characterize upland hydrogeology or its susceptibility to groundwater contamination. Here, data from two new cores and wells, one existing well, and a lake in the sandy uplands...-
Rotosonic core data from the sandy uplands of the Bayfield Peninsula, Wisconsin [dataset 1]
2022
Data: Spreadsheets (.csv)
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Water-level measurements from two monitoring wells in the sandy uplands of the Bayfield Peninsula, Wisconsin [dataset 2]
2022
Data: Spreadsheets (.csv)
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Wisconsin Groundwater-Level Monitoring Network Improvements, 2018-2021
This report documents work completed as part of a grant from the U.S. Geological Survey’s National Groundwater Monitoring Network (NGWMN) program. It provides an overview of the Wisconsin Groundwater-Level Monitoring Network (WGLMN) and provides detailed description of well evaluation and repair activities, and drilling of new monitoring wells across the... -
Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin
This open-file report documents the first year of a two-year mapping project in Trempealeau County, Wisconsin. This preliminary document is being released to encourage input on the mapping methods and map to make the final product as useful as possible. Contains 27-page report, map of southern Trempeleau County, cross section, and photos of drill core.-
Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin [plate 1]
2018
Plate: 26 in x 30 in, scale 1:100,000
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Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin [plate 2]
2018
Plate: 27.8 in x 24.85 in
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Wisconsin Groundwater-Level Monitoring Network Improvement
The Wisconsin Groundwater-Level Monitoring Network consists of 93 wells and 2 spring gaging stations. This report documents work performed on seven of the wells between August 1, 2016 and July 31, 2017, and appendices provide historical reference documents.