Orange County, CA
1,224 public highway bridges
Orange County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Orange County, California contains 1,224 public highway bridges. Roughly 35.3% are rated “Good,” 21.2% “Fair,” and 2.2% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (1,224)
HAMILTON AVENUE
FairOver: TALBERT CHANNEL
0.25 MI W/O BUSHARD ST, Orange, CA
ATLANTA AVENUE
FairOver: TALBERT CHANNEL
0.25 MI W/O BUSHARD ST, Orange, CA
ATLANTA AVENUE
FairOver: HUNTINGTON BEACH CHANNEL
0.1 MI E/O RTE 39, Orange, CA
MAC DUFF STREET
FairOver: ANAHEIM-BARBER CITY CHAN
0.3 MI N/O CHAPMAN AVE, Orange, CA
GILBERT STREET
FairOver: ANAHEIM-BARBER CITY CHAN
0.15 MI N/O ORANGEWOOD AV, Orange, CA
BARCLAY DRIVE
FairOver: ANAHEIM-BARBER CITY CHAN
0.15 MI N/O ORANGEWOOD AV, Orange, CA
BISCAYNE BLVD
FairOver: ANAHEIM-BARBER CITY CHAN
0.15 MI N/O ORANGEWOOD AV, Orange, CA
COMMONWEALTH AVE
FairOver: FULLERTON CREEK CHANNEL
0.1 MI W/O RAYMOND AVE, Orange, CA
AVENIDA VAQUERO
FairOver: PRIMA DESHECHA CANADA
50' E/O CAMINO CAPISTRANO, Orange, CA
WALNUT AVENUE EBND
FairOver: PETERS CANYON CHANNEL
0.2 KM W HARVARD AVE, Orange, CA
YORKTOWN AVE
FairOver: TALBERT CHANNEL
0.25 MI E/O MAGNOLIA ST, Orange, CA
EDINGER AVENUE
FairOver: PETERS CANYON CHANNEL
100' SE/O JAMBOREE ROAD, Orange, CA
SOUTH COAST DRIVE
FairOver: GREENVILLE-BANNING CHAN
0.4 MI. E/O HARBOR BLVD., Orange, CA
MCGAW AVENUE
FairOver: BARRANCA CHANNEL
0.3 MI N/W JAMBORE RD, Orange, CA
BARRANCA PARKWAY
FairOver: BARRANCA CHANNEL
0.4 MI N/W JAMBOREE RD, Orange, CA
HARVARD AVENUE
FairOver: SAN JOAQUIN CHANNEL
0.2 MI S MICHELSON DR, Orange, CA
CREEK ROAD
FairOver: SAN DIEGO CREEK CHANNEL
0.1 MI SW BARRANCA PARKY, Orange, CA
RIDGELINE DRIVE
FairOver: SAND CANYON CHANNEL
300' S/O UNIVERSITY DRIVE, Orange, CA
CREEKSIDE DRIVE
FairOver: ALISO CREEK
200' SE/O EL TORO ROAD, Orange, CA
JERONIMO ROAD
FairOver: OSO CREEK SERVICE ROAD
0.31 MI E MARGUERITE PKY, Orange, CA
NELLIE GAIL ROAD
FairOver: NARCO CHANNEL
0.1 MI S/O OSO PARKWAY, Orange, CA
ALICIA PARKWAY
FairOver: SULPHUR CREEK
0.32 MI S ALISO CREEK DR, Orange, CA
CAMINO DEL AVION
FairOver: SALT CREEK BIKE PATH
0.4 MI E CROWN VLY PKWY, Orange, CA
CALLE FRONTERA
FairOver: SEGUNDA DESHECHA CANADA
100' W/O AVENIDA PICO, Orange, CA
AVENIDA PICO
FairOver: SEGUNDA DESHECHA CANADA
0.2 MI NE/O I-5 FREEWAY, Orange, CA
WEIR CANYON ROAD
FairOver: SANTA ANA RIVER CHANNEL
0.2 MI NORTH OF FWY 91, Orange, CA
VILLA PARK ROAD
FairOver: SANTIAGO CREEK
1.74 MI. E/O ROUTE 55 FWY, Orange, CA
W/B SNTA MRGTA PWY
FairOver: ARROYO TRABUCO
0.2 MI E/O ALICIA PARKWAY, Orange, CA
E/B SNTA MRGTA PWY
FairOver: ARROYO TRABUCO
0.2 MI. SE/O ALICIA PKWY, Orange, CA
WEIR CANYON ROAD
FairOver: OLD CANAL ROAD
0.2 MI N/O FWY 91, Orange, CA
W/B LGNA HILLS DR
FairOver: ALISO CREEK
400' E/O MOULTON PKWY, Orange, CA
E/B LGNA HILLS DR
FairOver: ALISO CREEK
400' E/O MOULTON PKWY, Orange, CA
EL CAMINO REAL
FairOver: EL MODENA-IRVINE CHANNEL
100' NW/O MYFORD ROAD, Orange, CA
BRYAN AVENUE
FairOver: EL MODENA-IRVINE CHANNEL
100' NW/O MYFORD ROAD, Orange, CA
NORMANDALE DRIVE
FairOver: ALISO CREEK
200' W/O EL TORO ROAD, Orange, CA
VIA LOMAS DE YORBA
FairOver: BNSF RY,AMTRAK,METROLINK
0.2 MI. N/O LA PALMA AVE., Orange, CA
W/B UNIVERSITY DR.
FairOver: BONITA CREEK CHANNEL
0.1 MI W/O MACARTHUR BLVD, Orange, CA
JAMBOREE RD
FairOver: MOFFETT DRIVE
0.5 MI S/O EDINGER AVE, Orange, CA
KATELLA AVE EB
FairOver: SANTA ANA RIVER CHANNEL
0.3 MI. E/O ROUTE 57 FWY, Orange, CA
W/B ALTON PARKWAY
FairOver: SAN DIEGO CREEK CHANNEL
0.7 MI E/O SAND CANYON, Orange, CA
E/B ALTON PARKWAY
FairOver: SAN DIEGO CREEK CHANNEL
0.7 MI E/O SAND CANYON, Orange, CA
HARVARD AVE
FairOver: SAN DIEGO CREEK CHANNEL
100' S/O BARRANCA PKWY, Orange, CA
S/B FAIRVIEW ROAD
FairOver: HILLSIDE
0.05 MI S/O ROUTE 405 FWY, Orange, CA
S/B JAMBOREE ROAD
FairOver: PETERS CANYON CHANNEL
0.7 MI NE/O IRVINE BLVD., Orange, CA
N/B JAMBOREE ROAD
FairOver: PETERS CANYON CHANNEL
0.7 MI NE/O IRVINE BLVD., Orange, CA
CORONADO
FairOver: SAN DIEGO CREEK CHANNEL
0.3 MI NW/O HARVARD AVE, Orange, CA
IRVINE CENTER DRIV
FairOver: SAN DIEGO CREEK CHANNEL
0.3 MI S/O BAKE PKWY, Orange, CA
IRVINE BLVD
FairOver: BORREGO CYN CHANNEL
200' N/O ALTON PARKWAY, Orange, CA
GYPSUM CANYON ROAD
FairOver: SANTA ANA RIVER
0.2 MI. N/O ROUTE 91 FWY., Orange, CA
BARRANCA PARKWY
FairOver: MARSHBURN CHANNEL
0.2 MI. E/O SAND CYN AVE, Orange, CA
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.