
Walter Springs and the surrounding highlands of northern Napa County are documented here during the late 1950s, shortly after the completion of the Monticello Dam transformed the landscape. The western arm of Lake Berryessa dominates the southeastern quadrant, where recreation and infrastructure such as the Putah Creek Resort and Camp Berryessa are situated. Further north, the map records the older rural school site of Monticello Sch near the edge of the newly established reservoir.
33 named features on this map. Tap any name to fly to it.
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5 editions found
1924 · Capay
USGS Topo · 1:62,500
1942 · St. Helena
USGS Topo · 1:62,500
1943 · Morgan Valley
USGS Topo · 1:62,500
1943 · Capay
USGS Topo · 1:62,500
1944 · Morgan Valley
USGS Topo · 1:62,500
1945 · Capay
USGS Topo · 1:62,500
1945 · Rumsey
USGS Topo · 1:62,500
1945 · St. Helena
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000