Central Coast GIS
Wine appellation · CA

Central Coast

The Central Coast appellation was established in 1985 and covers 6,792,970 acres across Alameda, Contra Costa, Monterey. It contains 42 sub-appellations.

Established1985
Area6,792,970 acres · 10,614 sq miles
CountiesAlameda, Contra Costa, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz
Contains42 smaller appellations
Federal listing27 CFR 9.75
Digital download
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Inside this appellation

How it came to be

Recognised by the federal government on petition by Livermore Valley Winegrowers Association.

6,792,970 acres


The boundary, as written into law

Every American wine appellation is defined in federal regulations by walking the boundary landmark by landmark. The official description of this one begins:

(1) The beginning point is the point at which the Pajaro River flows into Monterey Bay. (Monterey map) (2) The boundary follows north along the shoreline of the Pacific Ocean (across the Watsonville West, Soquel, Santa Cruz, Davenport, Año Nuevo, Franklin Point, Pigeon Point, San Gregorio, Half Moon Bay, Montara Mountain and San Francisco South maps) to the San Francisco/Oakland Bay Bridge. (San Francisco North...

Boundary traced by the UC Davis Library from the official descriptions in federal regulation, and released under an open licence. Smoothed for manufacturing. Decorative use only, not for legal boundary determination.