2010 Map of Boulder Lake Reservoir NE

About this map

The Cloquet River meanders through the southeastern corner of this Saint Louis County landscape, while the South Branch Whiteface River defines the northern edge. This area of Ault Township is characterized by a dense network of waterways and glacial lakes, including Sullivan Lake, American Lake, and Schinn Lake. The transportation network is anchored by the historic Vermilion Trl, which cuts a nearly straight path through the western half of the territory, intersecting with Brimson Rd. Numerous smaller drainages like Masse Creek, Civet Creek, and Humphrey Creek weave between the wetlands. The distribution of these water bodies and trails reflects the northern Minnesota wilderness as it was documented by the Geological Survey in the early 21st century, providing a clear view of the drainage patterns and access points into this part of the Arrowhead region.