Lake Berryessa dominates the northeast corner of this 2012 survey, its jagged shoreline including South Shore Resort and numerous drainage points like Johnson Canyon and Cherry Valley. The landscape is a complex network of narrow valleys and ridges, where the namesake Capell Valley and Foss Valley sit between significant elevations like Red Mountain. Small-scale infrastructure and ranching define the land use, evidenced by the presence of Moskowite Airport and Munson Ranch. Water management is prominent throughout the terrain, with both the Milliken Reservoir and Moskowitz Reservoir capturing runoff from seasonal creeks like Capell Cr and Wooden Valley Cr. This era shows the continued importance of remote mountain properties and water resources in the Napa region.
43 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1902 · Napa
USGS Topo · 1:125,000
1921 · Mt. Vaca
USGS Topo · 1:62,500
1924 · Capay
USGS Topo · 1:62,500
1942 · Sonoma
USGS Topo · 1:62,500
1942 · Mt. Vaca
USGS Topo · 1:62,500
1942 · St. Helena
USGS Topo · 1:62,500
1943 · Capay
USGS Topo · 1:62,500
1945 · Capay
USGS Topo · 1:62,500
1945 · St. Helena
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000