NICOLET -- Data Accompanying TR004-2: Characterization of Groundwater Resources in the Chequamegon-Nicolet National Forest, Wisconsin: Nicolet Unit. Results of a comprehensive review and analysis of groundwater resources in the Chequamegon-Nicolet National Forest. The study was divided by location into four reports corresponding to the four main land units: Medford, Nicolet, Park Falls, and Washburn/Great Divide. Each report describes the results of the inventory, modeling, and analysis.