Recent California Updates

April 23, 2018

Meridian Bridge (Old) (Sutter County, California)
Lost Pratt through truss bridge over Sacramento River on CA 20 & Sacramento Northern Railway
April 23, 2018: New photo from Douglas Butler

April 19, 2018

NWP - Ferryboat Eureka (San Francisco County, California)
Bridge over San Francisco Bay on US101
April 19, 2018: Updated by Luke: Added preecisting category for the SP Oakland Shipyard

NWP - Ferryboat Eureka (San Francisco County, California)
Bridge over San Francisco Bay on US101
April 19, 2018: Added by Richard Doody

April 14, 2018

Slate Gulch Bridge (Mariposa County, California)
Concrete arch bridge over Slate Gulch on CA 140
April 14, 2018: New photo from Craig Philpott

April 12, 2018

Callahan Dump Bridge (Siskiyou County, California)
Through truss bridge over Scott River on Wildcat Creek Road
April 12, 2018: New photos from Richard Doody

Bridgeport Covered Bridge 05-29-01 (Nevada County, California)
Covered bridge over South Fork Yuba River on Pleasant Valley Road in South Yuba State Park
April 12, 2018: Updated by Richard Doody: Added alternate name

Knights Ferry Covered Bridge 05-50-01 (Stanislaus County, California)
Four-span covered bridge over Stanislaus River at Knights Ferry
April 12, 2018: New photos from Richard Doody

Zanes Road Bridge 05-12-05 (Humboldt County, California)
Covered bridge over Elk River on Zanes Road in Pine Hills
April 12, 2018: New photos from Richard Doody

Brookwood Drive Bridge 05-12-08 (Humboldt County, California)
Covered bridge over Jacoby Creek on Brookwood Drive in Arcata
April 12, 2018: New photos from Richard Doody

Old Trails Arch Bridge (San Bernardino County, California)
Steel arch bridge over Colorado River carrying a pipeline (formerly carried US 66)
April 12, 2018: New photo from Richard Doody

Honey Run Covered Bridge 05-04-01 (Butte County, California)
Covered bridge over Butte Creek on Honey Run Road
April 12, 2018: Updated by Richard Doody: Corrected stream it crosses

April 11, 2018

Sacramento Northern Bikeway - American River Bridge (Sacramento County, California)
Pratt through truss bridge over American River on Sacramento Northern Bike Trail
April 11, 2018: New Street View added by Luke

Sutter Slough Bridge (Sacramento County, California)
Swing bridge over Sutter Slough on Sutter Slough Bridge Road
April 11, 2018: New Street View added by Luke

J. Robert Chapman Memorial Bridge (Solano County, California)
Pratt through truss bridge over Putah Creek on Pedestrian Walkway in Winters
April 11, 2018: New Street View added by Luke

Liddell Creek Tunnel (Santa Cruz County, California)
Bridge over Liddell Creek on Union Pacific Railroad (Nee Southern Pacific) and Ocean Shore Railroad
April 11, 2018: New Street View added by Luke

Half Moon Bay Coastal Trail - Arroyo de En Medio Bridge (San Mateo County, California)
Closed-spandrel arch bridge over Arroyo de En Medio on Half Moon Bay Coastal Trail
April 11, 2018: New Street View added by Luke

Park Street Bridge (Alameda County, California)
Double leaf Bascule bridge over Oakland Estuary on Park Street in Oakland
April 11, 2018: New Street View added by Luke

ATSF - San Francisco Bay Ferries (San Francisco County, California)
Ferries across San Francisco Bay on Railroad (ATSF)
April 11, 2018: New Street View added by Luke

High Street Bridge (Alameda County, California)
Double leaf Bascule bridge over Oakland Estuary on High Street in Oakland
April 11, 2018: New Street View added by Luke

ABL - Fruitvale Bridge (Alameda County, California)
Vertical lift bridge over Oakland Inner Harbor on Alameda Belt Line
April 11, 2018: New Street View added by Luke

Alexander Valley Road Bridge (Sonoma County, California)
Warren Pony truss bridge over Russian River on Alexander Valley Road
April 11, 2018: New Street View added by Luke

Bohemian Highway Bridge (Sonoma County, California)
Pratt Pony truss bridge over Russian River on Bohemian Highway in Monte Rio
April 11, 2018: New Street View added by Luke

Wohler Road Bridge (Sonoma County, California)
Through truss bridge over Russian River on Wohler Road
April 11, 2018: New Street View added by Luke

NWP - Black Point Bridge (Sonoma County, California)
Warren through truss bridge over Petaluma River on Northwestern Pacific Railroad
April 11, 2018: New Street View added by Luke

Healdsburg Avenue Bridge (Sonoma County, California)
Through truss bridge over Russian River on Healdsburg Avenue in Healdsburg
April 11, 2018: New Street View added by Luke

NWP - Healdsburg Bridge (Sonoma County, California)
Subdivided Warren through truss bridge over Russian River on Northwestern Pacific Railroad
April 11, 2018: New Street View added by Luke

CFNR - Brazos Drawbridge (Napa County, California)
Bridge over Napa River on California Northern Railroad (CFNR)
April 11, 2018: New Street View added by Luke

Drum Bridge (San Francisco County, California)
Bridge over Japanese Garden Creek on footpath
April 11, 2018: Added by Richard Doody

NWP - Corte Madera Drawbridge (Marin County, California)
Bascule bridge over Corte Madera Creek on abandoned Northwestern and Pacific Railroad in Corte Madera
April 11, 2018: New Street View added by Luke

NWP - Van Duzen River Bridge (Humboldt County, California)
Pratt through truss bridge over Van Duzen River on Eureka Southern Railroad
April 11, 2018: New photo from Richard Doody

Sundial Bridge (Shasta County, California)
Sundial Cantilever spar cable-stayed bridge over Sacramento River.
April 11, 2018: New photos from Richard Doody

Fisherman's Footbridge (Shasta County, California)
Bridge over Burney Creek.
April 11, 2018: New photos from Richard Doody

Callahan Dump Bridge (Siskiyou County, California)
Through truss bridge over Scott River on Wildcat Creek Road
April 11, 2018: New photos from Richard Doody

Ash Creek Bridge (Siskiyou County, California)
Baltimore through truss bridge over Klamath River on Klamath River Road
April 11, 2018: New photos from Richard Doody

Eugene A. Doran Memorial Bridge (San Mateo County, California)
Deck girder bridge over San Mateo Creek on I-280
April 11, 2018: Added by Richard Doody

North Fork Feather River Bridge (Plumas County, California)
Through truss bridge over North Fork Feather River on CA 70
April 11, 2018: New photos from Richard Doody

UP - Tobin Bridge (Plumas County, California)
Through truss railroad bridge over CA 70 in Tobin
April 11, 2018: New photos from Richard Doody

Howell's Bridge (Plumas County, California)
Steel through arch bridge over North Fork Feather River on CA 70 in Belden
April 11, 2018: New photos from Richard Doody

Belden Town Road Bridge (Plumas County, California)
Through truss bridge over North Fork Feather River on Belden Town Road
April 11, 2018: New photos from Richard Doody

Vincent Thomas Bridge (Los Angeles County, California)
Suspension bridge over Los Angeles Harbor main channel on CA 47 in Los Angeles
April 11, 2018: New photo from Richard Doody

San Diego - Coronado Bridge (San Diego County, California)
Deck girder bridge over San Diego Bay on CA 75
April 11, 2018: New photos from Richard Doody

San Francisco-Oakland Bay Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on I-80 connecting San Francisco, Yerba Buena Island, and Oakland
April 11, 2018: New photos from Richard Doody

Golden Gate Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on US 101 at San Francisco
April 11, 2018: New photos from Richard Doody

Samoa Bridge (Humboldt County, California)
Steel stringer bridge over Humboldt Bay on CA255
April 11, 2018: Added by Richard Doody

Bluff Creek Bridge (Humboldt County, California)
Steel arch bridge over Bluff Creek on CA 96
April 11, 2018: New photos from Richard Doody

Orleans Bridge (Humboldt County, California)
Suspension bridge over Klamath River on CA 96
April 11, 2018: New photos from Richard Doody

April 10, 2018

Southern Pacific-Golden Gate Ferries Limited Auto Ferries (San Francisco County, California)
Lost Ferry across San Francisco Bay carrying automobiles
April 10, 2018: Updated by Richard Doody: Added M/V Berkeley and updated associated info.

April 5, 2018

Bidwell Bar Suspension Bridge (original 1856 bridge) (Butte County, California)
Relocated suspension bridge formerly over Feather River
April 5, 2018: New photos from Richard Doody

Dumbarton Hetch Hetchy Pipeline Bridge (San Mateo County, California)
Pratt through truss bridge across a portion of San Francisco Bay on Hetch Hetchy Water Project
April 5, 2018: New Street View added by Luke

April 3, 2018

Yolo Causeway (Yolo County, California)
Bridge over Prospect Slough and Yolo Bypass Wildlife Area on I-80
April 3, 2018: New photo from Andy Peters

Yolo Causeway Bridge (Yolo County, California)
Deck plate girder bascule bridge over Sacramento River on Lincoln Highway
April 3, 2018: Updated by Andy Peters: removes Sacramento County as it was only located in Yolo County

Old Trails Suspension Bridge #2 (San Bernardino County, California)
Pipeline suspension bridge over Colorado River on Natural Case Pipeline
April 3, 2018: Added by Amanda

Old Trails Suspension Bridge #1 (San Bernardino County, California)
Pipeline suspension bridge over Colorado River on Natural Gas Pipeline
April 3, 2018: Added by Amanda

I-40 Colorado River Bridge (San Bernardino County, California)
Steel stringer bridge over Colorado River on Interstate 40
April 3, 2018: Added by Amanda

Sly Park Dam Pedestrian Bridge (El Dorado County, California)
Warren pony truss with all verticals bridge over Sly Park Dam Spillway on Pedestrian Walkway
April 3, 2018: Added by Amanda

April 2, 2018

Sly Park Dam Spillway Bridge (El Dorado County, California)
Concrete slab bridge over Sly Park Dam Spillway on Mormon Emigrant Trail
April 2, 2018: Added by Amanda

Parrotts Ferry Bridge (Tuolumne County, California)
Concrete stringer bridge over New Melones Lake on CA-E18/Parrotts Ferry Road
April 2, 2018: Added by Amanda

Melones-Tuttletown Bridge (Tuolumne County, California)
Concrete segmental box girder skyway over New Melones Lake on CA-49
April 2, 2018: Added by Amanda

O'Byrnes Ferry Bridge (Calaveras County, California)
Steel stringer bridge over Tulloch Reservoir on O'Byrnes Ferry Road
April 2, 2018: New Street View added by Amanda

James E. Roberts Memorial Bridge (Tuolumne County, California)
Steel stringer bridge over Don Pedro Reservoir on CA-120
April 2, 2018: Added by Amanda

Jacksonville Road Bridge (Tuolumne County, California)
Steel stringer bridge over Don Pedro Reservoir on Jacksonville Road
April 2, 2018: New Street View added by Amanda

March 30, 2018

Oregon Creek Covered Bridge 05-58-01 (Yuba County, California)
Covered bridge over Oregon Creek on Alleghany Ridge Road at Oregon Creek Campground
March 30, 2018: Updated by James Baughn: Merged duplicate pages

Yosemite Swinging Bridge (old) (Mariposa County, California)
Lost Suspension bridge over Merced River on Hiking trail
March 30, 2018: Updated by Amanda: Added categories "Merced River", "Yosemite National Park", "Yosemite National Park, California"

I-5 American River Bridge (Sacramento County, California)
Concrete deck girder bridge over American River on Interstate 5
March 30, 2018: New Street View added by Amanda

Vernal Falls Bridge (Mariposa County, California)
Timber stringer bridge over Merced River/Vernal Falls on John Muir Trail/Mist Trail
March 30, 2018: New Street View added by Amanda

Nevada Falls Bridge (Mariposa County, California)
Timber stringer bridge over Merced River/Nevada Falls on John Muir Trail
March 30, 2018: New Street View added by Amanda

March 29, 2018

Bixby Creek Bridge (Monterey County, California)
Concrete arch bridge over Bixby Creek on CA 1
March 29, 2018: Updated by Craig Philpott: added drone photos and video by drone link

Rocky Creek Bridge (Monterey County, California)
Concrete arch bridge over Rocky Creek on CA 1
March 29, 2018: Updated by Craig Philpott: Added video link

Oregon Creek Covered Bridge 05-58-01 (Yuba County, California)
Covered bridge over Oregon Creek on Alleghany Ridge Road at Oregon Creek Campground
March 29, 2018: Updated by Craig Philpott: updated status, open

Tyler-Foote Crossing Bridge (Sierra County, California)
Deck plate girder bridge over Middle Fork Yuba River on Tyler Foote Crossing Road
March 29, 2018: New photos from Craig Philpott

March 28, 2018

Tyler-Foote Crossing Bridge (Sierra County, California)
Deck plate girder bridge over Middle Fork Yuba River on Tyler Foote Crossing Road
March 28, 2018: Added by Craig Philpott

March 23, 2018

Golden Gate Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on US 101 at San Francisco
March 23, 2018: New photo from Stacey Morgan

Henry Ford Bridge (Los Angeles County, California)
Bridge over Cerritos Channel on Los Angles Harbor Belt Railway
March 23, 2018: New photo from Douglas Butler

March 15, 2018

DRR - Frontierland Golden Spike Bridge (Orange County, California)
Polygonal Warren pony truss with all verticals bridge over Frontierland on Disneyland Railroad
March 15, 2018: Added by Luke

DRR - Critter Country Bridge (Orange County, California)
Slab bridge over Critter Country Path on Disneyland Railroad
March 15, 2018: Added by Luke

March 14, 2018

Salmon Creek Bridge (Mendocino County, California)
Deck truss bridge over Salmon Creek on CA 1
March 14, 2018: New photos from John Bernhisel

Albion River Bridge (Mendocino County, California)
Deck truss bridge over Albion River on CA 1
March 14, 2018: New photo from John Bernhisel

March 12, 2018

Dry Creek Bridge (Amador County, California)
Abandoned Pratt pony truss bridge over Dry Creek on 5 Mile Dr
March 12, 2018: Updated by Nathan Holth: Updated bridge type to reflect the original design and better illustrate its historic significance.

March 6, 2018

Gualala Road Bridge (Mendocino County, California)
Pratt Through truss bridge over North Fork Gualala River on Gualala Road
March 6, 2018: Essay added by John C Stutz

Haupt Creek Bridge (Sonoma County, California)
Pinned Pratt through truss bridge over Haupt Creek on Stewart Point Skagg Springs Road
March 6, 2018: Essay added by John C Stutz

Geysers Road Bridge (Sonoma County, California)
Pratt Through truss bridge over Big Sulphur Creek on Geysers Road
March 6, 2018: Essay added by John C Stutz

February 25, 2018

SP - Felton Trestle (Santa Cruz County, California)
Lost Pratt through truss bridge over San Lorenzo River on Southern Pacific Railroad
February 25, 2018: Added by Luke

BART - Transbay Tube (San Francisco County, California)
Tunnel under San Francisco Bay on BART
February 25, 2018: Updated by Luke: Added builder

BART - Berkeley Hills Tunnel (Alameda County, California)
Tunnel under Berkeley Hills on BART (Bay Area Rapid Transport)
February 25, 2018: Updated by Luke: Added builders

February 24, 2018

Yolo Causeway Bridge (Yolo County, California)
Deck plate girder bascule bridge over Sacramento River on Lincoln Highway
February 24, 2018: New photos from Leslie R trick

February 21, 2018

LA&SL - Terminal Island Bridge (Los Angeles County, California)
Warren through truss bridge over Los Angeles River on Los Angeles & Salt Lake Railroad
February 21, 2018: New photo from Dana and Kay Klein

February 19, 2018

SP - Hangtown Creek Bridge (El Dorado County, California)
Concrete pony arch bridge over Hangtown Creek on Southern Pacific Railroad
February 19, 2018: New Street View added by Luke

UP - American River Bridge (East) (Sacramento County, California)
Warren through truss bridge over American River on Union Pacific BNSF railroad
February 19, 2018: New photos from Mark Noyes

Wolf Creek Pedestrian Bridge at Northstar Mine Musem (Nevada County, California)
Concrete pony arch bridge over Wolf Creek on Trail
February 19, 2018: Added by Mark Noyes

Foot Bridge at Regional Parks Botanical Garden (Contra Costa County, California)
Bridge over Wildcat Creek on Trail
February 19, 2018: Added by Mark Noyes

Old Cazadero Road Bridge (Sonoma County, California)
Bailey Bridge truss bridge over Austin Creek on Old Cazadero Road
February 19, 2018: New photos from Mark Noyes

Hare Creek Bridge (Mendocino County, California)
Open spandrel Concrete arch bridge over Hare Creek on CA 1 in Fort Bragg
February 19, 2018: New photos from Mark Noyes

Yolo Causeway (Yolo County, California)
Bridge over Prospect Slough and Yolo Bypass Wildlife Area on I-80
February 19, 2018: Added by Mark Noyes

SP - Hangtown Creek Bridge (El Dorado County, California)
Concrete pony arch bridge over Hangtown Creek on Southern Pacific Railroad
February 19, 2018: Added by Mark Noyes

Forebay Rd. Bridge, Slab Creek Reservoir. (El Dorado County, California)
Bridge over Slab Creekl Reservoir on Road
February 19, 2018: Added by Mark Noyes

Clarksville Bridge (El Dorado County, California)
Concrete tee beam bridge over Carson Creek on White Rock Road
February 19, 2018: New photos from Mark Noyes

Mosquito Road Bridge (El Dorado County, California)
Suspension bridge over South Fork American River on Mosquito Road
February 19, 2018: New photos from Mark Noyes

Stevenson Bridge (Solano County, California)
Rainbow arch bridge over Putah Creek on Stevenson Bridge Road
February 19, 2018: New photo from Mark Noyes

J. Robert Chapman Memorial Bridge (Solano County, California)
Pratt through truss bridge over Putah Creek on Pedestrian Walkway in Winters
February 19, 2018: New photo from Mark Noyes

Pleasants Valley Road Bridge (Solano County, California)
Closed spandrel Concrete arch bridge over Miller Canyon Creek on Pleasants Valley Road
February 19, 2018: New photos from Mark Noyes

Donner Pass Road Bridge (Nevada County, California)
Concrete arch bridge over Donner Summit on Donner Pass Road
February 19, 2018: New photo from Mark Noyes

Donner Summit Snowsheds/Tunnels (Placer County, California)
Tunnel on Railroad
February 19, 2018: Added by Mark Noyes

WRM - Cattle Pass Trestle (Solano County, California)
Timber stringer bridge over Cattle Pass on Western Railway Museum.
February 19, 2018: New Street View added by Luke

Donner Creek Trail Bridge (Nevada County, California)
Bridge over Donner Creek on Trail
February 19, 2018: Added by Mark Noyes

Lagunitas Creek Bridge (Marin County, California)
Pony truss bridge over Lagunitas Creek on CA 1 in Point Reyes Station
February 19, 2018: New photo from Mark Noyes

WRM - Cattle Pass Trestle (Solano County, California)
Timber stringer bridge over Cattle Pass on Western Railway Museum.
February 19, 2018: Added by Mark Noyes

Franklin Blvd. Middle Slough Bridge (Sacramento County, California)
Bridge over Middle Slough on Road
February 19, 2018: Added by Mark Noyes

UP - Cosumnes River Bridge (Sacramento County, California)
Through truss bridge over Cosumnes River on Union Pacific Railroad
February 19, 2018: New photo from Mark Noyes

UP - Mokelumne River Bridge (San Joaquin County, California)
Pony plate girder swing bridge over Mokelumne River on Western Pacific RR
February 19, 2018: New photos from Mark Noyes

February 17, 2018

Albion River Bridge (Mendocino County, California)
Deck truss bridge over Albion River on CA 1
February 17, 2018: New Street View added by Dana and Kay Klein

February 14, 2018

Old Smith Point Bridge (Humboldt County, California)
Deck girder bridge over South Fork Eel River on Benbow Drive
February 14, 2018: Updated by Leslie R trick: Updated status

February 13, 2018

Dumbarton Bridge (San Mateo County, California)
Girder bridge over San Francisco Bay on CA-84
February 13, 2018: New Street View added by Amanda

Mossdale Highway Bridge (San Joaquin County, California)
Warren through truss bascule bridge over San Joaquin River
February 13, 2018: Updated by Amanda: More common name; fix bridge design

San Mateo Bridge (San Mateo County, California)
Girder bridge over San Francisco Bay on CA-92
February 13, 2018: New Street View added by Amanda

February 11, 2018

Bixby Creek Bridge (Monterey County, California)
Concrete arch bridge over Bixby Creek on CA 1
February 11, 2018: New Street View added by Leslie R trick

February 10, 2018

Upper Big Tujunga Canyon Road Bridge (Los Angeles County, California)
Bridge over Big Tujunga Creek on Big Tujunga Canyon Road
February 10, 2018: New Street View added by Dana and Kay Klein

February 7, 2018

Big Creek Bridge (Monterey County, California)
Concrete arch bridge over Big Creek on CA 1
February 7, 2018: New video from Craig Philpott

February 6, 2018

UP - Tijiguas Trestle (Santa Barbara County, California)
Deck plate girder bridge over Arroyo Hondo Creek on Southern Pacific RR Coast Line
February 6, 2018: New Street View added by Luke

February 5, 2018

Caņada Del Refugio Bridge (Santa Barbara County, California)
Culvert bridge over Caņada Del Refugio on Refugio Beach Road
February 5, 2018: New Street View added by Dana and Kay Klein

UP - Caņada Del Refugio Beach Road Overpass (Santa Barbara County, California)
Deck plate girder bridge over Caņada Del Refugio Beach Road on Union Pacific Railroad
February 5, 2018: New Street View added by Dana and Kay Klein

UP - Caņada Del Refugio Beach Road Overpass (Santa Barbara County, California)
Deck plate girder bridge over Caņada Del Refugio Beach Road on Union Pacific Railroad
February 5, 2018: Updated by Luke: Added railroad info

Caņada Del Refugio Bridge (Santa Barbara County, California)
Culvert bridge over Caņada Del Refugio on Refugio Beach Road
February 5, 2018: Updated by Luke: Added the "ņ" in Caņada

UP - Caņada Del Refugio Beach Road Overpass (Santa Barbara County, California)
Deck plate girder bridge over Caņada Del Refugio Beach Road on Union Pacific Railroad
February 5, 2018: Added by John Bernhisel

Caņada Del Refugio Bridge (Santa Barbara County, California)
Culvert bridge over Caņada Del Refugio on Refugio Beach Road
February 5, 2018: Added by John Bernhisel

Arroyo Hondo Old 101 Bridge (Santa Barbara County, California)
Open-spandrel arch bridge over Arroyo Honda Creek on U.S. 101
February 5, 2018: New photo from John Bernhisel

January 26, 2018

Eel River Bridge (Humboldt County, California)
Cantilevered K type through truss bridge over Eel River & NWP Railroad on CA 283 in Rio Dell
January 26, 2018: Updated by Christopher Finigan: Added second alternative name, according to Google Maps

MET - Dry Creek Bridge (Stanislaus County, California)
Deck plate girder bridge over Dry Creek on Modesto and Empire Traction Co. (MET)
January 26, 2018: New Street View added by Dave King

MET - Dry Creek Bridge (Stanislaus County, California)
Deck plate girder bridge over Dry Creek on Modesto and Empire Traction Co. (MET)
January 26, 2018: Updated by Christopher Finigan: Added category "Queenpost deck truss"

January 25, 2018

26th Street Bridge (Los Angeles County, California)
Concrete arch bridge over Los Angeles River on 26TH ST in Vernon
January 25, 2018: New Street View added by Dana and Kay Klein

January 20, 2018

Eel River Bridge (Humboldt County, California)
Cantilevered K type through truss bridge over Eel River & NWP Railroad on CA 283 in Rio Dell
January 20, 2018: Updated by Christopher Finigan: Added second alternative name, according to Google Maps

Third Street Bridge (Older) (Napa County, California)
Lost Truss bridge over Napa River on Third Street
January 20, 2018: New photo from Douglas Butler

January 19, 2018

Oregon Creek Covered Bridge 05-58-01 (Yuba County, California)
Covered bridge over Oregon Creek on Alleghany Ridge Road at Oregon Creek Campground
January 19, 2018: Backcountry Explorers

January 17, 2018

Third Street Bridge (Older) (Napa County, California)
Lost Truss bridge over Napa River on Third Street
January 17, 2018: Added by Dana and Kay Klein

Third Street Bridge (Old) (Napa County, California)
Lost Concrete tee beam bridge over Napa River on Third Street
January 17, 2018: Updated by Dana and Kay Klein: added NBI data

January 12, 2018

Sundial Bridge (Shasta County, California)
Sundial Cantilever spar cable-stayed bridge over Sacramento River.
January 12, 2018: New Street View added by Dana and Kay Klein

January 8, 2018

McCoy Creek Bridge (Mendocino County, California)
Timber stringer bridge over Mc Coy Creek on State Route 271
January 8, 2018: New Street View added by Dave King

January 5, 2018

Tower Bridge (Yolo County, California)
Vertical lift bridge over Sacramento River on CA 275 in West Sacramento
January 5, 2018: New photos from Jann Mayer

January 4, 2018

Southern Heights Blvd. Bridge (Marin County, California)
Timber stringer bridge Southern Heights Blvd. in San Rafael
January 4, 2018: Updated by Nathan Holth: Corrected date and added replacement info per CalTrans and Marin County

College Street Overpass (Los Angeles County, California)
Bridge over Route 110 on Alpine Street in Los Angeles
January 4, 2018: Updated by David Backlin: Corrected build date per forum comments

January 3, 2018

UP - Richards Boulevard Overpass (Yolo County, California)
Steel stringer bridge over Richards Boulevard on Union Pacific Railroad
January 3, 2018: New photo from Dave King

January 2, 2018

Islais Creek Bridge (Old) (San Francisco County, California)
Lost Baltimore through truss bridge over Islais Creek on Third Street/Kentucky Street
January 2, 2018: New photo from Douglas Butler

January 1, 2018

Dickson Court Bridge (Los Angeles County, California)
Filled-in arch bridge on Dickson Court on the UCLA campus
January 1, 2018: New Street View added by Luke

Dickson Court Bridge (Los Angeles County, California)
Filled-in arch bridge on Dickson Court on the UCLA campus
January 1, 2018: Added by James Baughn

Bridge Street Bridge (San Luis Obispo County, California)
Pratt Pony truss bridge over Arroyo Grande Creek on Bridge Street in Arroyo Grande
January 1, 2018: New photos from Christopher Finigan

Arroyo Grande Swinging Bridge (San Luis Obispo County, California)
Wire suspension bridge over Arroyo Grande Creek on Footpath
January 1, 2018: New photos from Christopher Finigan

December 30, 2017

Yolo Causeway Bridge (Yolo County, California)
Deck plate girder bascule bridge over Sacramento River on Lincoln Highway
December 30, 2017: Updated by Luke: Corrected GPS per forum comment

December 19, 2017

Denverton Road Bridge (Solano County, California)
Concrete tee beam bridge over Denverton Creek on Denverton Road
December 19, 2017: New Street View added by Clark Vance

December 17, 2017

NWP - Black Point Bridge (Old) (Marin County, California)
Parker through truss bridge over Petaluma River on Northwestern Pacific RR
December 17, 2017: Updated by Luke: Corrected pin location to Black Point, CA

December 12, 2017

Hauser Bridge (Sonoma County, California)
Pre-fab modular steel panel deck truss bridge over South Fork Gualala River on Hauser Br Road
December 12, 2017: Updated by Daniel: Bridge has been replaced

November 23, 2017

ARZC - Colorado River Bridge (San Bernardino County, California)
Pennsylvania Through truss bridge over Colorado River on Arizona and California Railroad (ARZC)
November 23, 2017: New Street View added by Dana and Kay Klein

Centennial Bridge (Tehama County, California)
Lost Pratt through truss bridge over Sacramento River on State Route 36
November 23, 2017: New photo from Dana and Kay Klein

November 22, 2017

Golden Gate Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on US 101 at San Francisco
November 22, 2017: Updated by Clark Vance: Added category "Orthotropic Deck"

November 10, 2017

San Francisco-Oakland Bay Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on I-80 connecting San Francisco, Yerba Buena Island, and Oakland
November 10, 2017: New photos from Christopher Finigan

November 8, 2017

Bidwell Bar Bridge (Butte County, California)
Suspension bridge over Middle Fork Feather River on CA 162 in Oroville East
November 8, 2017: New photo from Christopher Finigan

Golden Gate Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on US 101 at San Francisco
November 8, 2017: New photos from Christopher Finigan

November 2, 2017

Confusion Hill Bypass Bridge North (Mendocino County, California)
Post-tensioned concrete girder bridge over South Fork Eel River on US 101
November 2, 2017: Corrected official name

Confusion Hill Bypass Bridge South (Mendocino County, California)
Post-tensioned concrete box girder bridge over South Fork Eel River on US 101
November 2, 2017: Corrected official name

October 24, 2017

Briceburg Suspension Bridge (Mariposa County, California)
Wire suspension bridge over Merced River on Bull Creek Road
October 24, 2017: Updated by Matthew: More common name

October 22, 2017

Golden Gate Bridge (San Francisco County, California)
Suspension bridge over San Francisco Bay on US 101 at San Francisco
October 22, 2017: New video from Mark Shannon

October 19, 2017

UP - Backwater Bridge (Ventura County, California)
Warren through truss with all verticals bridge over River overflow on Union Pacific Railroad
October 19, 2017: Added by Dave King

October 14, 2017

Pfeiffer Canyon Bridge (Monterey County, California)
Beam bridge over Pfeiffer Canyon on State Route 1
October 14, 2017: Updated by David Backlin: Updated to Replaced

October 8, 2017

Richardson Bay Bridge (Marin County, California)
Concrete stringer bridge over Richardson Bay on US 101
October 8, 2017: Added

October 5, 2017

Harrison Street Bridge (Alameda County, California)
Lost Pratt through truss bridge over Oakland Estuary on Harrison Street & Southern Pacific Railroad
October 5, 2017: Updated by Luke: Added builder

Harrison Street Bridge (Alameda County, California)
Lost Pratt through truss bridge over Oakland Estuary on Harrison Street & Southern Pacific Railroad
October 5, 2017: New photo from Dave King