2023 Map of High Falls Reservoir

About this map

The Peshtigo River carves a central path through this Marinette County landscape, feeding the expansive High Falls Reservoir and Caldron Falls Reservoir. This 2023 map details the intricate network of water bodies and minor drainages that define northern Wisconsin, including Thunder River and its accompanying Thunder Lake Outlet. The map reflects a landscape deeply shaped by hydroelectric development and forest management, visible in the numerous named access roads like N Old Trail Rd and Boat Landing 8 Rd. Scattered among the dense woodlands are several smaller lakes, such as Old Veterans Lake, Makwa Lake, and Joy Lake, which highlight the region's character as a recreational and conservation corridor. Modern infrastructure is captured through the labeling of various residential and service lanes, such as Hummingbird Ln and Evans Hill Rd.