The San Juan Ridge landscape of Nevada County reveals a complex history of hydraulic mining and water management within the Tahoe National Forest. The settlement at North Bloomfield serves as a primary hub near the northern edge of the map, situated above the dramatic cuts of North Canyon and Missouri Canyon. The legacy of the region's gold-rush era is visible in the network of legacy mining infrastructure, including the Snow Mountain Flume Trail and the Cascade Canal, which historically directed water for extraction operations.
154 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.
1888 · Smartsville
USGS Topo · 1:125,000
1891 · Colfax
USGS Topo · 1:125,000
1891 · Smartsville
USGS Topo · 1:125,000
1892 · Smartsville
USGS Topo · 1:125,000
1892 · Colfax
USGS Topo · 1:125,000
1894 · Colfax
USGS Topo · 1:125,000
1894 · Smartsville
USGS Topo · 1:125,000
1895 · Smartsville
USGS Topo · 1:125,000
1898 · Colfax
USGS Topo · 1:125,000
1900 · Colfax
USGS Topo · 1:125,000