Central Coast GIS
Wine appellation · CA

Seiad Valley

The Seiad Valley appellation was established in 1994 and covers 2,165 acres across Siskiyou.

Established1994
Area2,165 acres · 3 sq miles
CountiesSiskiyou
Federal listing27 CFR 9.148
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How it came to be

Recognised by the federal government on petition by Brain J. Helsaple, Seiad Valley Vineyards.

2,165 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 intersection of the 1600 foot contour line with the power transmission line north of the Klamath River, near Mile 130; (2) From the beginning point, the boundary follows the 1600 contour line in a generally northeasterly direction until it reaches the intersection of an unnamed light duty road and an unimproved road just west of Canyon Creek; (3) The boundary then follows the...

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.