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Loading map...1983 Map of Napa
USGS Topo · Published 1983About this map
San Pablo Bay and its complex network of sloughs and straits anchor this early 1980s landscape, illustrating the regional connection between the Pacific coast and the inland agricultural valleys. The map documents a critical period of urban expansion for North Bay hubs like Santa Rosa, Napa, and Vallejo, while preserving the clear boundaries of the Point Reyes National Seashore and the San Andreas Rift Zone to the west.
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Map Details
Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100,000
Physical Dimensions41.3 x 24 inches
Editions of this 1983 Napa Map
This is the sole edition of this map. No revisions or reprints were ever made.
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain