Yaquina Bay Blockhouse

 (1856-1856) - Established 1856 by Lt. Philip H. Sheridan and a detachment of troops from Fort Yamhill. Disassembled and floated upriver to the Siletz Indian Agency in 1858.

History
Established to protect the Indian agent at Yaquina Bay. The blockhouse was erected on the burial grounds of the Yaquina Indians and over 50 burial canoes were sent out to sea to make room for the blockhouse.

Current Status
No remains

Sources:
 * , page 138
 * , page 670

Links: 
 * North American Forts - Yaquina Bay Blockhouse