Download PDF Blackwater Lake SW (ND) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the Blackwater Lake SW topo map.
Blackwater Lake SW topo maps are provided as PDF files.
Note: The most current map is the 2020 Blackwater Lake SW topographic map.