December 25, 2020
Mattole Road Bridge (Humboldt County, California)
Deck truss bridge over Mattole River on Mattole RoadDecember 25, 2020: Updated by Christopher Finigan: Bridge is not structurally deficient
Briceland Road Bridge (Humboldt County, California)
Concrete bridge over Redwood Creek on Briceland RoadDecember 25, 2020: Updated by Christopher Finigan: Added category "Structurally deficient"
Blue Lake Bridge (Humboldt County, California)
Rainbow arch bridge over North Fork Mad River on Maple Creek RoadDecember 25, 2020: Updated by Christopher Finigan: Not Structurally deficient
Maple Creek Bridge (Humboldt County, California)
Concrete arch bridge over Maple Creek on Butler Valley RoadDecember 25, 2020: Updated by Christopher Finigan: Not Structurally deficient
Lindley Road Bridge (Humboldt County, California)
Suspension bridge over Mattole River on Lindley RoadDecember 25, 2020: Updated by Christopher Finigan: Bridge is not structurally deficient
Timbuctoo Road Bridge 1 (Yuba County, California)
Queen post pony truss bridge over Deep Ravine No. 1 on Timbuctoo RoadDecember 25, 2020: Updated by Christopher Finigan: Added category "Pin-connected"
Timbuctoo Road Bridge 2 (Yuba County, California)
Pratt Pony truss bridge over Deep Ravine No. 2 on Timbuctoo RoadDecember 25, 2020: Updated by Christopher Finigan: Added category "Pin-connected"
November 20, 2020
Rincon Gulch Bridge (Santa Cruz County, California)
Concrete tee beam bridge over Rincon Gulch on CA-9November 20, 2020: New Street View added by Doug K
CA-9 Hillside Bridge (Santa Cruz County, California)
Concrete tee beam bridge over hillside on CA-9November 20, 2020: New Street View added by Doug K
Yellow Bank Creek Tunnel (Santa Cruz County, California)
Tunnel carrying Yellow Bank Creek under CA-1 & Union Pacific RailroadNovember 20, 2020: New Street View added by Doug K
SCBG - Mission Hill Tunnel (Santa Cruz County, California)
Tunnel on Santa Cruz Big Trees and Pacific Railway (SCBG)November 20, 2020: New Street View added by Doug K
November 2, 2020
SP - Mossdale Bridge (1895) (San Joaquin County, California)
Steel truss bridge over San Joaquin River on Southern Pacific RailroadNovember 2, 2020: New photo from Douglas Butler
SP - Mossdale Bridge (1869) (San Joaquin County, California)
Lost Truss bridge over San Joaquin River on Southern Pacific RailroadNovember 2, 2020: New photos from Douglas Butler
Sweetwater River Bridge (San Diego County, California)
Parker through truss bridge over Sweetwater River on a pedestrian path on the old alignment of CA 94 in the San Diego Wildlife RefugeNovember 2, 2020: New photo from Geoff Hubbs
Cassidy Street Bridge (San Diego County, California)
Concrete tee beam bridge over Cassidy Street on Pacific TerraceNovember 2, 2020: New photo from Geoff Hubbs
Cassidy Bridge (Madera County, California)
Wire suspension bridge over San Joaquin River on TrailNovember 2, 2020: New photo from Geoff Hubbs
SP - Mossdale Bridge (1869) (San Joaquin County, California)
Lost Truss bridge over San Joaquin River on Southern Pacific RailroadNovember 2, 2020: New photo from Luke
SP - Mossdale Bridge (1895) (San Joaquin County, California)
Steel truss bridge over San Joaquin River on Southern Pacific RailroadNovember 2, 2020: New photo from Luke
October 30, 2020
SP - Farwell Bridge (1866) (Alameda County, California)
Lost single-span covered wooden Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: New photo from Luke
SP - Dresser Bridge (1893) (Alameda County, California)
Lost Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: Updated by Luke: Removed references to the modern heritage railway
SP - Dresser Bridge (1866) (Alameda County, California)
Lost Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: Updated by Luke: Removed references to the modern heritage railway.
SP - Farwell Bridge (1866) (Alameda County, California)
Lost single-span covered wooden Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: Added by Doug K
SP - Arroyo de la Laguna Bridge (1867) (Alameda County, California)
Lost Howe through truss bridge over Arroyo de la Laguna on Western Pacific (1862-1870)/Central Pacific/Southern PacificOctober 30, 2020: Added by Doug K
Mineral Road Bridge (Old) (San Bernardino County, California)
Lost Through truss bridge over Mojave River and ATSF RR on Mineral RoadOctober 30, 2020: New photos from Geoff Hubbs
SP - Dresser Bridge (1893) (Alameda County, California)
Lost Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: Added by Doug K
SP - Dresser Bridge (1866) (Alameda County, California)
Lost Howe through truss bridge over Alameda Creek and Niles Canyon Road on Southern Pacific RailroadOctober 30, 2020: New Street View added by Doug K
October 22, 2020
South Fork of the Trinity River Bridge (Trinity County, California)
Wire suspension bridge over South Fork of the Trinity River on Redding-Eureka Wagon RoadOctober 22, 2020: New photo from Doug K
Hayfork Suspension Footbridge (Trinity County, California)
Wire suspension bridge over Hayfork Creek on pedestrian pathwayOctober 22, 2020: New Street View added by Doug K
Klamath River Bridge (Siskiyou County, California)
Concrete tee beam bridge over Klamath River on State Route 263October 22, 2020: New Street View added by Doug K
Horse Creek Road Bridge (Siskiyou County, California)
Suspension bridge over Klamath River on Horse Creek RoadOctober 22, 2020: New Street View added by Doug K
NWP - Blue Rock Creek Bridge (Mendocino County, California)
Abandoned deck plate girder bridge over Blue Rock Creek on Northwestern Pacific RailroadOctober 22, 2020: Added by Luke
NWP - Shell Rock Creek Bridge (Mendocino County, California)
Abandoned deck plate girder bridge over Shell Rock Creek on Northwestern Pacific RailroadOctober 22, 2020: Added by Luke
October 21, 2020
NWP - Woodman Creek Bridge (Mendocino County, California)
Deck plate girder bridge over Woodman Creek on Northwestern Pacific RailroadOctober 21, 2020: Added by Luke
NWP - Bell Spring Creek Bridge (Mendocino County, California)
Abandoned deck plate girder bridge over Bell Springs Creek on Northwestern Pacific RailroadOctober 21, 2020: Added by Luke
NWP - Larabee Creek Bridge (Humboldt County, California)
Abandoned through truss bridge over Larabee Creek on NWP RailroadOctober 21, 2020: Updated by Luke: Corrected stream name, added link to video
NWP - South Fork Bridge (Temporary) (Humboldt County, California)
Lost Pratt through truss bridge over South Fork Eel River on Northwestern Pacific RailroadOctober 21, 2020: New photo from Luke
NWP - Keys Creek Tunnel (Sonoma County, California)
Abandoned tunnel under hillside on North Western PacificOctober 21, 2020: New photo from Geoff Hubbs
Alexander Avenue Bridge (Marin County, California)
Concrete arch bridge over Abandoned NWP Railroad on Alexander Avenue in LarkspurOctober 21, 2020: New photo from Geoff Hubbs
NWP - Alto Tunnel (Marin County, California)
Abandoned tunnel on Northwestern Pacific RailroadOctober 21, 2020: New photo from Geoff Hubbs
NWP - Shively Tunnel (Humboldt County, California)
Abandoned tunnel under hillside on North Western PacificOctober 21, 2020: New photo from Geoff Hubbs
NWP - Loleta Tunnel (Humboldt County, California)
Abandoned tunnel on Northwestern Pacific RailroadOctober 21, 2020: New photo from Geoff Hubbs
Trinity River Bridge (Trinity County, California)
Lost Through truss bridge over Trinity River on SR 3October 21, 2020: New photo from Geoff Hubbs
Russian River Bridge (Sonoma County, California)
Pratt Through truss bridge over Russian River on CA 116 in GuernevilleOctober 21, 2020: New photo from Geoff Hubbs
Woods Creek Bridge (Fresno County, California)
Suspension bridge over Woods Creek on John Muir TrailOctober 21, 2020: New photo from Geoff Hubbs
San Antonio River Bridge (Monterey County, California)
Through truss bridge over San Antonio River on Nacimiento RoadOctober 21, 2020: New photo from Geoff Hubbs
Arroyo Quemado Bridge (Santa Barbara County, California)
Concrete arch bridge over Arroyo Quemado on US 101October 21, 2020: New photo from Geoff Hubbs
Shafter Bridge (Old) (Marin County, California)
Lost Pratt through truss bridge over Lagunitas Creek on Olema-to-San Rafael Stage RoadOctober 21, 2020: New photo from Doug Klingerman
October 20, 2020
Ord Ferry (Butte County, California)
Lost Ferry across Sacramento River on Ord Ferry RdOctober 20, 2020: New photo from Doug Klingerman
Princeton Ferry (Glenn County, California)
Cable ferry across Sacramento River on Ferry RoadOctober 20, 2020: New photo from Doug Klingerman
Gardiner Ferry (Butte County, California)
Lost Ferry across Sacramento River on Vina-Corning RoadOctober 20, 2020: New photo from Doug Klingerman
NWP - Black Point Bridge (1911) (Sonoma County, California)
Warren through truss bridge over Petaluma River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added category "Sonoma-Marin Area Rail Transit"
NWP - Monte Rio Bridge (Sonoma County, California)
Lost Pratt through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: New photo from Luke
NWP - Bohemia Grove Bridge (Marin County, California)
Lost Pennsylvania through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: New photos from Luke
Shafter Bridge (Old) (Marin County, California)
Lost Pratt through truss bridge over Lagunitas Creek on Olema-to-San Rafael Stage RoadOctober 20, 2020: New photo from Luke
NWP - Island Mountain Tunnel (Trinity County, California)
Tunnel on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added category "Great Redwood Trail"
NWP - Island Mountain Bridge (Trinity County, California)
Warren through truss bridge over Eel River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added category "Great Redwood Trail"
NWP - Cain Rock Bridge (Humboldt County, California)
Pratt and Warren through truss bridge over Eel River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added categories "Great Redwood Trail", "Eel River"
NWP - Van Duzen River Bridge (Humboldt County, California)
Pratt through truss bridge over Van Duzen River on Eureka Southern RailroadOctober 20, 2020: Updated by Luke: Added category "Great Redwood Trail"
NWP - Healdsburg Bridge (Sonoma County, California)
Subdivided Warren through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added category "Great Redwood Trail"
NWP - Hacienda Metal Pratt Truss (Sonoma County, California)
Lost Pratt through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: New photo from Luke
NWP - Duncans Mills Girder Bridge (Sonoma County, California)
Lost Deck plate girder bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: New photo from Luke
NWP - Duncans Mills Truss Bridge (Sonoma County, California)
Lost Camelback through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: New photo from Luke
NWP - Hacienda Wooden Pratt Truss (Sonoma County, California)
Lost Pratt through truss bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Destroyed by fire
NWP - Hacienda Howe Truss (Sonoma County, California)
Lost Bridge over Russian River on Northwestern Pacific RailroadOctober 20, 2020: Updated by Luke: Added dates
October 19, 2020
NWP - Hacienda Wooden Pratt Truss (Sonoma County, California)
Lost Pratt through truss bridge over Russian River on Northwestern Pacific RailroadOctober 19, 2020: New photo from Luke
NWP - Hacienda Howe Truss (Sonoma County, California)
Lost Bridge over Russian River on Northwestern Pacific RailroadOctober 19, 2020: New photo from Luke
NWP - Monte Rio Bridge (Sonoma County, California)
Lost Pratt through truss bridge over Russian River on Northwestern Pacific RailroadOctober 19, 2020: New photo from Art Suckewer
NWP - Keyes Estuary Phoenix Bridge (Marin County, California)
Pratt through truss bridge over Key's Creek on Northwestern Pacific RailroadOctober 19, 2020: New photo from Luke
Shafter Bridge (Old) (Marin County, California)
Lost Pratt through truss bridge over Lagunitas Creek on Olema-to-San Rafael Stage RoadOctober 19, 2020: Added by Luke
Cross Marin Trail Bridge (Marin County, California)
Concrete stringer bridge over Sir Francis Drake Blvd on Cross Marin TrailOctober 19, 2020: Updated by Luke: Added build date from BridgeoftheWeek
NWP - Lagunitas Creek Howe Bridge (Marin County, California)
Lost Howe through truss bridge over Lagunitas Creek & Road on Northwestern Pacific RailroadOctober 19, 2020: New photo from Luke
NWP - Lagunitas Creek Phoenix Bridge (Marin County, California)
Lost Pratt through truss bridge over Lagunitas Creek & Road on Northwestern Pacific RailroadOctober 19, 2020: Added by Luke
NPC - Keyes Estuary Howe Truss (Marin County, California)
Lost Howe through truss bridge over Keys Estuary on North Pacific Coast RailroadOctober 19, 2020: Updated by Luke: Changed entry to be for original 1870s howe trusses.
NPC - Keyes Estuary Howe Truss (Marin County, California)
Lost Howe through truss bridge over Keys Estuary on North Pacific Coast RailroadOctober 19, 2020: Updated by Art Suckewer: added a little to the description and corrected build date.
October 14, 2020
Slate Creek Bridge (Shasta County, California)
Pony truss bridge over Slate Creek on Slate Creek RoadOctober 14, 2020: Updated by Doug Klingerman: Fixed deck width error
Poorman Creek Bridge (Nevada County, California)
Steel stringer bridge over Poorman Creek on North Bloomfield Graniteville RdOctober 14, 2020: Updated by Doug Klingerman: Fixed deck width error
Wolf Creek Road-Silver Creek Bridge (Alpine County, California)
Concrete tee beam bridge over Silver Creek on Wolf Creek RoadOctober 14, 2020: Updated by Doug Klingerman: Fixed length error
Humbug Creek Bridge (Nevada County, California)
Timber stringer bridge over Humbug Creek on Relief Hill RoadOctober 14, 2020: Updated by Doug Klingerman: Fixed length error
Tyler Road Bridge (Amador County, California)
Timber stringer bridge over South Fork Consumnes River on Tyler RoadOctober 14, 2020: Updated by Doug Klingerman: Fixed length error
Comptche Log Bridge (Mendocino County, California)
Timber stringer bridge over South Fork Big River on Private Road That May Be A DrivewayOctober 14, 2020: New Street View added by Doug Klingerman
MacKerricher Log Bridge (Mendocino County, California)
Timber stringer bridge over MacKerricher State Park Road on abandoned section of Mackerricher State Park RdOctober 14, 2020: New Street View added by Doug Klingerman
Fraser Flat Road Bridge (Tuolumne County, California)
Deck truss bridge over South Fork Stanislaus River on Fraser Flat RoadOctober 14, 2020: New Street View added by Doug Klingerman
October 12, 2020
SF Muni - Twin Peaks Tunnel (San Francisco County, California)
Tunnel on San Francisco Municipal RailwayOctober 12, 2020: New Street View added by Doug Klingerman
Caltrain - Quint Street Overpass (San Francisco County, California)
Steel stringer bridge over Quint Street on Caltrain & Union Pacific RailroadOctober 12, 2020: Updated by Doug Klingerman: Bridge has been replaced with berm
Bear Valley High Line Aqueduct (San Bernardino County, California)
Through truss bridge over Mill Creek on Bear Valley High Line AqueductOctober 12, 2020: New Street View added by Doug Klingerman
YV - Ravine Bridge (Mariposa County, California)
Lost Deck plate girder bridge over Low Land on Yosemite Valley RailroadOctober 12, 2020: New photos from Doug Klingerman
YV - Tunnel #3 (Mariposa County, California)
Tunnel on Yosemite Valley RailroadOctober 12, 2020: New photo from Geoff Hubbs
YV - Wooden Trestle (Mariposa County, California)
Lost Bridge over Unnamed creek on Yosemite Valley RailroadOctober 12, 2020: Updated by Doug Klingerman: Added category "Yosemite Valley Railroad"
YV - Tunnel #3 (Mariposa County, California)
Tunnel on Yosemite Valley RailroadOctober 12, 2020: Added by Doug Klingerman
YV - Tunnel #1 (Mariposa County, California)
Abandoned tunnel on Yosemite Valley RailroadOctober 12, 2020: Updated by Doug Klingerman: Added category "Yosemite Valley Railroad"
YV - Tunnel #2 (Mariposa County, California)
Abandoned tunnel on Yosemite Valley RailroadOctober 12, 2020: Updated by Doug Klingerman: Added category "Yosemite Valley Railroad"
YV - Barrett Bridge (Mariposa County, California)
Lost Through truss bridge over Lake McClure on Yosemite Valley RailroadOctober 12, 2020: New photo from Doug Klingerman
Briceburg Suspension Bridge (Mariposa County, California)
Wire suspension bridge over Merced River on Bull Creek RoadOctober 12, 2020: New photo from Doug Klingerman
Anderson Free Bridge (Shasta County, California)
Lost Pratt through truss bridge over Sacramento River on Airport RoadOctober 12, 2020: New photo from Luke
McCloud Bridge (Shasta County, California)
Tee beam bridge over McCloud River on Fenders Ferry RoadOctober 12, 2020: New Street View added by Geoff Hubbs
Old Deschutes Road Bridge (Shasta County, California)
Lost Pratt through truss bridge over Sacramento River on Deschutes RoadOctober 12, 2020: New photo from Luke
McCloud Bridge (Shasta County, California)
Tee beam bridge over McCloud River on Fenders Ferry RoadOctober 12, 2020: Added by Doug Klingerman
Pit River Bridge (Shasta County, California)
Haunched Deck plate girder bridge over Pit River on Fenders Ferry Road (CRN8G01)October 12, 2020: New Street View added by Doug Klingerman
Fender's Ferry (Shasta County, California)
Lost Bridge over Sacramento River on Fender Ferry RoadOctober 12, 2020: Added by Doug Klingerman
Gardiner Ferry (Butte County, California)
Lost Ferry across Sacramento River on Vina-Corning RoadOctober 12, 2020: New photo from Doug Klingerman
SN - Rudy Creek Bridge (Butte County, California)
Lost Bridge over Rudy Creek on Northern Electric Railroad/Sacramento Northern RailroadOctober 12, 2020: Updated by Luke: Added stream name
SP - Shasta Line Tunnel #6 (Shasta County, California)
Tunnel on Central Pacific/Southern Pacific RailroadOctober 12, 2020: New photo from Doug Klingerman