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Wisconsin Geological and Natural History Survey
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Water talks

Hydrogeology of Wisconsin

Posted on March 28, 2023

Learn about groundwater, geology, and groundwater-related concerns in Wisconsin with hydrogeologist and retired WI State Geologist/Director of the WGNHS Dr. Ken Bradbury :

Posted in Educational resources, Uncategorized, Water talksTagged hydrogeology

Wisconsin’s Karst Aquifers

Posted on February 20, 2020

On February 19, 2020, WGNHS hydrogeologist Maureen Muldoon gave a talk for Wednesday Nite @ The Lab (WN@TL) entitled “Why Are Wisconsin’s Karst Aquifers So Susceptible to Groundwater Contamination?” This talk focused on the hydrogeology …

Posted in Videos, Water talks, WGNHS blog, WGNHS newsTagged hydrogeology, karst

Streams of Data from Streams of Wisconsin

Posted on August 29, 2019

In this August 2019 talk for Wednesday Nite @ The Lab (WN@TL), WGNHS hydrogeologist Dave Hart explained how he and his team used canoes outfitted with an array of sensors to record vast amounts of …

Posted in Videos, Water talks, WGNHS blog, WGNHS news, WGNHS researchTagged hydrogeology

Mapping the Springs of Wisconsin

Posted on August 23, 2018

Springs can be vulnerable to human activities that cause groundwater pollution or depletion. In this August 2018 talk for Wednesday Nite @ The Lab (WN@TL), Sue Swanson (Beloit College) and Grace Graham (WGNHS) describe the …

Posted in Videos, Water talks, WGNHS blog

Groundwater, Wetlands, and Geology: The Invisible Links

Posted on April 12, 2018

Why do wetlands occur where they do? Where does their water come from? How are they connected to the groundwater systems around them? In this April 2018 talk for Wednesday Nite @ The Lab (WN@TL), …

Posted in Videos, Water talks, WGNHS blogTagged 2018, hydrogeology

Little Plover River Groundwater Model

Posted on April 4, 2017

In Wisconsin’s Central Sands, stretches of the Little Plover River have gone dry in past years. Some people have blamed high-capacity wells, while others cite changing land use, climate change, or natural weather patterns. To evaluate the …

Posted in Videos, Water research, Water talks, WGNHS blog, WGNHS researchTagged Central Sands, hydrogeology

Minerals of Wisconsin

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