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Solano County Digital Map


The University Library has gathered digital images of geologic and topographic maps for easy access by students and faculty engaged in environmental and natural science studies. The geographic area covered by this website includes the counties of Sonoma, Lake, Marin, Mendocino, Napa, and Solano. These counties are part of the North Bay Region, the area north of the city of San Francisco, California.

Maps of Solano County
Name Format County Topographic Geologic
Winters 7.5 Quadrangle Solano, Yolo PDF icon Topographic 1.9 MB
Vine Hill 7.5 Quadrangle Contra Costa, Solano PDF icon Topographic 2.5 MB
Saxon 7.5 Quadrangle Solano, Yolo PDF icon Topographic 1.4 MB
Mount Vaca 7.5 Quadrangle Napa, Solano, Yolo PDF icon Topographic 4.2 MB PDF icon Geologic 2.8 MB
Mount George 7.5 Quadrangle Napa, Solano PDF icon Topographic 3.5 MB PDF icon Geologic 3.4 MB
Monticello Dam 7.5 Quadrangle Napa, Solano, Yolo PDF icon Topographic 2.9 MB
Liberty Island 7.5 Quadrangle Solano, Yolo PDF icon Topographic 1.5 MB
Jersey Island 7.5 Quadrangle Contra Costa, Solano PDF icon Topographic 1.9 MB
Isleton 7.5 Quadrangle Solano PDF icon Topographic 1.7 MB
Honker Bay 7.5 Quadrangle Contra Costa, Solano PDF icon Topographic 2.9 MB
Fairfield South 7.5 Quadrangle Solano PDF icon Topographic 2.8 MB
Elmira 7.5 Quadrangle Solano PDF icon Topographic 2.0 MB
Dozier 7.5 Quadrangle Solano PDF icon Topographic 1.6 MB
Dixon 7.5 Quadrangle Solano PDF icon Topographic 1.5 MB
Denverton 7.5 Quadrangle Solano PDF icon Topographic 2.8 MB
Courtland 7.5 Quadrangle Solano PDF icon Topographic 1.6 MB
Benicia 7.5 Quadrangle Contra Costa, Solano PDF icon Topographic 3.5 MB
Antioch North 7.5 Quadrangle Solano PDF icon Topographic 2.5 MB
Sears Point 7.5 Quadrangle Napa, Solano, Sonoma PDF icon Topographic 2.6 MB PDF icon Geologic 1.6 MB
Fairfield North 7.5 Quadrangle Napa, Solano PDF icon Topographic 3.5 MB PDF icon Geologic 6.0 MB
Cuttings Wharf 7.5 Quadrangle Napa, Solano, Sonoma PDF icon Topographic 2.8 MB PDF icon Geologic 3.0 MB
Cordelia 7.5 Quadrangle Napa, Solano PDF icon Topographic 3.4 MB
Petaluma Point 7.5 Quadrangle Contra Costa, Marin, Solano, Sonoma PDF icon Topographic 1.4 MB
Mare Island 7.5 Quadrangle Contra Costa, Marin, Solano, Sonoma PDF icon Topographic 3.0 MB