Antelope Valley and the western edge of the Sacramento Valley define the landscape of this Colusa County quadrangle. The map documents a complex water management system essential to the region's agricultural economy, dominated by the engineered paths of the Tehama Colusa Canal and the Glenn-Colusa Canal. These modern waterways bisect natural drainages like Lurline Cr and Glenn Valley Slough, illustrating the intersection of historic natural hydrology and modern irrigation infrastructure.
33 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.
1904 · Sites
USGS Topo · 1:24,000
1905 · Fairview
USGS Topo · 1:24,000
1906 · Maxwell
USGS Topo · 1:62,500
1907 · Colusa
USGS Topo · 1:62,500
1917 · Sites
USGS Topo · 1:31,680
1917 · Delevan
USGS Topo · 1:31,680
1918 · Williams
USGS Topo · 1:31,680
1918 · Spring Valley
USGS Topo · 1:31,680
1920 · Venado
USGS Topo · 1:62,500
1942 · Colusa
USGS Topo · 1:62,500