
Lake Darling dominates the northern reaches of this landscape, its waters contained by an intricate system of water control structures within the Upper Souris National Wildlife Refuge. The map details the managed flow of the Souris River through a series of containment ponds, including Pond A and Pond B, controlled by structures like Dam No 83. This 1949 survey, with revisions from the late 1970s, illustrates the engineering efforts to regulate the Missouri River Basin watershed.
23 named features on this map. Tap any name to fly to it.
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2 editions found
1948 · Burlington
USGS Topo · 1:24,000
1948 · Lansford
USGS Topo · 1:62,500
1948 · Burlington
USGS Topo · 1:62,500
1948 · Lansford SW
USGS Topo · 1:24,000
1949 · Burlington NW
USGS Topo · 1:24,000
1949 · Lansford SW
USGS Topo · 1:24,000
1949 · Carpio NE
USGS Topo · 1:24,000
1949 · Carpio
USGS Topo · 1:24,000
1949 · Grano SW
USGS Topo · 1:24,000
1949 · Grano
USGS Topo · 1:24,000