Castaic Lake and its corresponding Castaic Lagoon dominate the southwestern portion of this 2018 survey, illustrating the critical water infrastructure within the Angeles National Forest. The map details the complex drainage systems and canyons that define this landscape, including the prominent Elizabeth Lake Canyon and the winding San Francisquito Canyon. A significant technological feature is the Los Angeles Aqueduct, which traverses the eastern terrain near Drinkwater Reservoir.
59 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.
1900 · Fernando
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1903 · Tejon
USGS Topo · 1:125,000
1903 · Camulos
USGS Topo · 1:125,000
1903 · Santa Susana
USGS Topo · 1:62,500
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1915 · Elizabeth Lake
USGS Topo · 1:125,000
1917 · Elizabeth Lake
USGS Topo · 1:125,000
1929 · Saugus
USGS Topo · 1:24,000
1931 · Red Mountain
USGS Topo · 1:24,000