Apocolipse Dam and the surrounding high plains of Pondera County define this landscape in the early 21st century. The map illustrates a strictly organized grid of rural roads, including Arod Lakes Rd and Shining Mt Rd, which facilitate access to the region's agricultural lands. The topography is marked by natural drainage features such as Maucki Coulee and Farmers Coulee, which cut through the terrain toward the southern edge of the survey area. Small water bodies like the Eyraud Lakes dot the prairie, highlighting the importance of water management in this northern Montana environment. This survey captures a moment when traditional ranching and farming infrastructure, represented by landmarks like Healy Spring Rd, continued to shape the local geography alongside modern highway developments like Hwy 91 South.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Great Falls
USGS Topo · 1:250,000
1920 · Choteau
USGS Topo · 1:125,000
1920 · Dupuyer
USGS Topo · 1:125,000
1920 · Conrad
USGS Topo · 1:125,000
1938 · Gallup City
USGS Topo · 1:62,500
1942 · Gallup City
USGS Topo · 1:62,500
1950 · Collins
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1954 · Shelby
USGS Topo · 1:250,000
1955 · Choteau
USGS Topo · 1:250,000