
Clarksville and the village of White Rock occupy a landscape in transition on the border of El Dorado and Sacramento counties. The South Fork American River dominates the northern terrain, where the construction of the Mormon Island Dam and the rising waters of Folsom Reservoir are fundamentally reshaping the topography. A note in the margin indicates that blue hatched areas on the sheet are intended to be submerged at the reservoir's maximum elevation, signaling a permanent change to the local geography.
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7 editions found
1891 · Sacramento
USGS Topo · 1:125,000
1891 · Placerville
USGS Topo · 1:125,000
1892 · Sacramento
USGS Topo · 1:125,000
1892 · Placerville
USGS Topo · 1:125,000
1893 · Placerville
USGS Topo · 1:125,000
1893 · Sacramento
USGS Topo · 1:125,000
1908 · Buffalo Creek
USGS Topo · 1:31,680
1914 · Folsom
USGS Topo · 1:31,680
1916 · Buffalo Creek
USGS Topo · 1:31,680
1941 · Folsom
USGS Topo · 1:62,500