
The San Joaquin River carves a deep canyon through this portion of the Sierra National Forest, separating Fresno and Madera counties during the early 1950s. Hydroelectric development is central to the area's landscape, evidenced by a string of infrastructure including Powerhouse 1A and Powerhouse 8, which utilize the waters of Shaver Lake. Local history is deeply rooted in the timber and mining industries, with sites like Old Bretz Mill and the Pine Grove Mine dotting the terrain.
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5 editions found
1904 · Kaiser
USGS Topo · 1:125,000
1912 · Mariposa
USGS Topo · 1:125,000
1922 · Trimmer
USGS Topo · 1:96,000
1923 · Academy
USGS Topo · 1:31,680
1924 · Dinuba
USGS Topo · 1:125,000
1942 · Watts Valley
USGS Topo · 1:62,500
1942 · Millerton Lake
USGS Topo · 1:62,500
1944 · Watts Valley
USGS Topo · 1:62,500
1945 · Millerton Lake
USGS Topo · 1:62,500
1946 · Clovis
USGS Topo · 1:62,500