Blackwater Well serves as a vital water source in this arid corner of the Mojave Desert, marking a point of human intersection with the dry landscape. The topography is dominated by the high elevations of the Black Hills, which rise sharply above the surrounding desert floor. This 2015 survey reveals the vast, open character of the region, where the broad expanse of Grass Valley provides a distinct geographical contrast to the rugged uplands. The map is defined by the Public Land Survey System grid, including townships t29s r43e and t30s r44e, illustrating how this part of San Bernardino County has been partitioned for land management and resource tracking in the modern era.
10 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1915 · Searles Lake
USGS Topo · 1:250,000
1947 · Trona
USGS Topo · 1:250,000
1948 · Trona
USGS Topo · 1:250,000
1953 · Trona
USGS Topo · 1:250,000
1954 · Pilot Knob
USGS Topo · 1:62,500
1954 · Cuddeback Lake
USGS Topo · 1:62,500
1955 · Opal Mountain
USGS Topo · 1:62,500
1956 · Fremont Peak
USGS Topo · 1:62,500
1957 · Trona
USGS Topo · 1:250,000
1960 · Trona
USGS Topo · 1:250,000