2021 Map of Detert Reservoir
USGS Topo · Published 2021About this map
The Mayacmas Mountains define this section of the northern California landscape, where the Lake and Napa County border cuts through a network of peaks and drainages. The Collayomi Valley sits to the northwest, serving as a gateway to the steep ridges of Snelly Peak and McGuire Peak. The terrain is marked by significant topographical landmarks such as The Palisades and the dramatic rock formations at Hole in the Rock and Table Rock.
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Map Details
Editions of this 2021 Detert Reservoir Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1927 · Calistoga
USGS Topo · 1:62,500
1942 · St. Helena
USGS Topo · 1:62,500
1943 · Morgan Valley
USGS Topo · 1:62,500
1943 · Calistoga
USGS Topo · 1:62,500
1944 · Morgan Valley
USGS Topo · 1:62,500
1945 · Calistoga
USGS Topo · 1:62,500
1945 · St. Helena
USGS Topo · 1:62,500
1945 · Lower Lake
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000