The North Promontory Mountains dominate this high-desert landscape in Box Elder County, where the topography is defined by the sharp rise of Cedar Ridge and the drainage of Sand Hollow. This 2011 survey illustrates a sparse network of section-line roads and unimproved tracks that navigate the elevation changes, most notably at Sunset Pass. The presence of Hereford Spring highlights the critical importance of water sources in this arid environment, likely serving as a historic waypoint for livestock and travelers. The grid of rural routes, including Sunset Pass Rd and 22800 W Rd, provides a clear view of the modern land management and access patterns across these remote foothills and mountain passes.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Brigham City
USGS Topo · 1:250,000
1958 · Brigham City
USGS Topo · 1:250,000
1961 · Thatcher Mountain
USGS Topo · 1:62,500
1962 · Brigham City
USGS Topo · 1:250,000
1966 · Thatcher Mountain SW
USGS Topo · 1:24,000
1967 · Golden Spike Monument
USGS Topo · 1:24,000
1968 · Rozel
USGS Topo · 1:24,000
1968 · Lake Ridge
USGS Topo · 1:24,000
1968 · Sunset Pass
USGS Topo · 1:24,000
1968 · Howell
USGS Topo · 1:24,000