Benbow Bridge[Map · Street View] Concrete and stone arch bridge over Eel River on Lake Benbow Drive Open to traffic Stone road bridge that was built in 1931 as part of the Benbow Inn Resort. Bypassed by a Hwy 101 freeway bridge. Still used but a dead end.
Hammond Bridge[Map · Street View] Pennsylvania through truss bridge over Mad River on Rail-Trail Open to pedestrians only Covered truss built 1875; Relocated 1896; Rebuilt 1903; Pennsylvania through truss moved here from Washington in 1941; Covered truss dismantled 1955
Holmes-Larabee Low Water Crossing[Map · Street View] Timber stringer bridge over Eel River on Holmes Flat Road Open to traffic Built 1937; Acquired by County 1959; rehabilitated 1999; closed by CalTrans; borrowed Bailey Bridge in place 2014; low-water crossing/bridge repair project completed 2016
NWP - Alderpoint Bridge[Map] Through truss bridge over Eel River on Northwestern Pacific Railroad (NWP) Closed to all traffic Built 1913 by the American Bridge Co.
NWP - Cain Rock Bridge[Map] Pratt and Warren through truss bridge over Eel River on Northwestern Pacific Railroad Closed to all traffic Built 1910; 2 northern spans lost during 1964 flood and replaced.
South Fork Trinity River Bridge (Pre 1929)[Map] Wire suspension bridge over South Fork of the Trinity River on Redding-Eureka Wagon Road Demolished in 1929 This bridge was built on the wagon road that connected Eureka to Redding and is now known as California State Route 299.
Sprowl Creek Road Bridge[Map] Lost Parker through truss bridge over South Fork Eel River on Sprowl Creek Road Replaced by new bridge Replaced 1982
Valley Flower Bridge[Map] Lost Concrete tee beam bridge over Salt River on Dillon Road in Port Kenyon Replaced by a concrete beam bridge in 1994 Built 1919, Replaced 1994
Van Duzen River Bridge[Map · Street View] Deck arch bridge over Van Duzen River on abandoned section of CA-36 in Bridgeville Intact but closed to all vehicular traffic, open to pedestrians and bicyclists. Bypassed. Built 1925