Ventura County, CA

511 public highway bridges

Ventura County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ventura County, California contains 511 public highway bridges. Roughly 44% are rated “Good,” 33.5% “Fair,” and 3.5% “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.

511
Total Bridges
44%
Good
33.5%
Fair
3.5%
Poor Condition

Condition Distribution

Good
44% (225)
Fair
33.5% (171)
Poor
3.5% (18)

All Bridges (511)

STATE ROUTE 1

Fair

Over: UP RR & AMTRAK

07-VEN-001-21.54, Ventura, CA

Built 1934 Load: 14.6 t ADT: 4,000

ALAMO STREET

Fair

Over: LAS LLAJAS CREEK

0.4 MI W STEARNS ST, Ventura, CA

Built 1935 Load: 16.2 t ADT: 16,000

SULPHUR MOUTAIN RD

Fair

Over: DENNISON CREEK

0.1 MI S OF S.R. 150, Ventura, CA

Built 1930 Load: 17.2 t ADT: 300

S MOUNTAIN RD

Fair

Over: SANTA CLARA RIVER

0.2 MI S/O SR 126, Ventura, CA

Built 1953 Load: 18.8 t ADT: 2,900

SR 1

Fair

Over: LITTLE SYCAMORE CREEK

07-VEN-001-1.23, Ventura, CA

Built 1928 Load: 20.1 t ADT: 11,600

STATE ROUTE 126 EB

Fair

Over: TWELFTH STREET

07-VEN-126-R12.29-SPA, Ventura, CA

Built 1965 Load: 20.1 t ADT: 18,250

CANADA LARGA RD

Fair

Over: COCHE CANYON

3.3 MI E RTE 33, Ventura, CA

Built 1930 Load: 20.4 t ADT: 100

WHEELER CYN RD

Fair

Over: TODD BARRANCA

2.61 MI N OF FOOTHILL RD, Ventura, CA

Built 1937 Load: 20.4 t ADT: 850

MAIN ST

Fair

Over: DUNE CREEK

0.7 MI W OF VENTURA AVE, Ventura, CA

Built 1932 Load: 21.4 t ADT: 6,853

GRAND AVE

Fair

Over: SAN ANTONIO CREEK

0.4 MI E GRIDLEY RD, Ventura, CA

Built 1945 Load: 21.4 t ADT: 2,300

PIRU CANYON ROAD

Fair

Over: REASONER CREEK

7.1 MI N CENTER STR., Ventura, CA

Built 1955 Load: 23.0 t ADT: 700

STATE ROUTE 23

Fair

Over: TIERRA REJADA ROAD

07-VEN-023-R10.16-MRPK, Ventura, CA

Built 1970 Load: 23.3 t ADT: 60,000

SR 1 SB

Fair

Over: CALLEGUAS CREEK

07-VEN-001-9.87, Ventura, CA

Built 1934 Load: 24.0 t ADT: 4,300

S33-S101 CONNECTOR

Fair

Over: GARDEN ST & PARKING LOT

07-VEN-033-0.02-VEN, Ventura, CA

Built 1963 Load: 24.0 t ADT: 18,500

CASITAS VISTA RD

Fair

Over: VENTURA RIVER

0.1 MI WEST OF SR 33, Ventura, CA

Built 1939 Load: 24.0 t ADT: 2,600

ARUNDELL CIRCLE

Fair

Over: ARUNDELL BARRANCA

0.1 MI E ARRUNDELL AVE, Ventura, CA

Built 1979 Load: 24.0 t ADT: 2,000

COCHRAN STREET

Fair

Over: TAPO CANYON CREEK

0.2 MI W SEQUOIA AVE, Ventura, CA

Built 1965 Load: 24.3 t ADT: 26,000

SANTA ANA BLVD

Fair

Over: LIVE OAK CANYON CREEK

0.7 MI W/O SR 33, Ventura, CA

Built 1957 Load: 24.3 t ADT: 2,300

GORHAM RD

Fair

Over: MCNELL CREEK

0.1 MI N OF S.R. 150, Ventura, CA

Built 1965 Load: 24.3 t ADT: 600

CAMINO CIELO

Fair

Over: MATILIJA CREEK

0.1 MI W OF S.R. 33, Ventura, CA

Built 1960 Load: 24.3 t ADT: 100

CLARA ST

Fair

Over: J STREET DRAIN

0.5 MI E. OF VENTURA RD., Ventura, CA

Built 1957 Load: 24.3 t ADT: 500

CYPRESS ROAD

Fair

Over: OXNARD INDUSTRIAL DRAIN

0.1 MI N OF HUENEME RD, Ventura, CA

Built 1969 Load: 24.3 t ADT: 2,000

FITZGERALD RD

Fair

Over: RUNKLE CANYON DRAIN

0.2 MI E SYCAMORE DR, Ventura, CA

Built 1962 Load: 24.3 t ADT: 6,500

ALSCOT AVENUE

Fair

Over: HUMMINGBIRD CREEK

0.3 MI N LOS ANGELES AVE, Ventura, CA

Built 1965 Load: 24.3 t ADT: 1,500

NELDA STREET

Fair

Over: WHITE OAK CREEK

0.3 MI W ALSCOT AVE, Ventura, CA

Built 1965 Load: 24.3 t ADT: 1,500

KUEHNER DRIVE

Fair

Over: HUMMINGBIRD CREEK

0.2 MI S/O RTE 118, Ventura, CA

Built 1965 Load: 24.3 t ADT: 10,000

STATE ROUTE 126

Fair

Over: EIGHTH STREET

07-VEN-126-R11.79-SPA, Ventura, CA

Built 1965 Load: 24.6 t ADT: 23,500

STATE ROUTE 126

Fair

Over: EIGHTH STREET

07-VEN-126-R11.79-SPA, Ventura, CA

Built 1965 Load: 24.6 t ADT: 23,500

MAIN ROAD

Fair

Over: DISTRICT #2 CANAL

NBVC POINT MUGU, Ventura, CA

Built 1948 Load: 24.7 t ADT: 200

SYCAMORE DRIVE

Fair

Over: ARROYO SIMI

0.6 MI S LOS ANGELES AVE, Ventura, CA

Built 1966 Load: 25.6 t ADT: 16,000

STATE ROUTE 126 WB

Fair

Over: TWELFTH STREET

07-VEN-126-R12.29-SPA, Ventura, CA

Built 1965 Load: 26.2 t ADT: 18,250

STATE ROUTE 126

Fair

Over: ELLSWORTH BARRANCA

07-VEN-126-R6.43, Ventura, CA

Built 1965 Load: 26.2 t ADT: 25,000

STATE ROUTE 150

Fair

Over: HAPPY VALLEY DRAIN

07-VEN-150-R13.84, Ventura, CA

Built 1972 Load: 26.9 t ADT: 5,500

STATE ROUTE 33

Fair

Over: POTRERO CREEK

07-VEN-033-32.10, Ventura, CA

Built 1932 Load: 27.2 t ADT: 340

STATE ROUTE 1 SB

Fair

Over: HUENEME RD

07-VEN-001-12.79, Ventura, CA

Built 1957 Load: 27.2 t ADT: 5,450

STATE ROUTE 23

Fair

Over: TIERRA REJADA ROAD

07-VEN-023-R10.16-MRPK, Ventura, CA

Built 1970 Load: 27.2 t ADT: 60,000

STATE ROUTE 1 NB

Fair

Over: HUENEME RD

07-VEN-001-12.79, Ventura, CA

Built 1957 Load: 27.5 t ADT: 5,450

HARBOR BLVD

Fair

Over: ARUNDELL BARRANCA

1.0 MI S SEAWARD AVE, Ventura, CA

Built 1965 Load: 27.5 t ADT: 8,074

VICTORIA AVE

Fair

Over: UP RR & AMTRAK

0.2 MI S OF ROUTE 101, Ventura, CA

Built 1971 Load: 27.9 t ADT: 43,600

SR 1 NB

Fair

Over: CALLEGUAS CREEK

07-VEN-001-9.87, Ventura, CA

Built 1957 Load: 28.2 t ADT: 4,300

STATE ROUTE 33 SB

Fair

Over: CANADA LARGA RD

07-VEN-033-R4.49, Ventura, CA

Built 1970 Load: 28.2 t ADT: 12,500

STATE ROUTE 33 NB

Fair

Over: CANADA LARGA RD

07-VEN-033-R4.49, Ventura, CA

Built 1970 Load: 28.2 t ADT: 12,500

LOS ANGELES AVE

Fair

Over: ARROYO SIMI

0.1 MI W OF FIRST STREET, Ventura, CA

Built 1956 Load: 29.2 t ADT: 29,000

STATE ROUTE 33

Fair

Over: N FORK MATILIJA CREEK

07-VEN-033-15.52, Ventura, CA

Built 1972 Load: 29.5 t ADT: 950

US HIGHWAY 101 NB

Fair

Over: SAN MIGUELITO RD

07-VEN-101-R35.35, Ventura, CA

Built 1973 Load: 30.5 t ADT: 40,500

STATE ROUTE 126

Fair

Over: PALM AVENUE

07-VEN-126-R11.37-SPA, Ventura, CA

Built 1965 Load: 30.8 t ADT: 23,500

STATE ROUTE 126

Fair

Over: PALM AVENUE

07-VEN-126-R11.37-SPA, Ventura, CA

Built 1965 Load: 30.8 t ADT: 23,500

STATE ROUTE 23

Fair

Over: OLSEN ROAD

07-VEN-023-R8.21-THOK, Ventura, CA

Built 1970 Load: 30.8 t ADT: 2,500

C.G. ROAD

Fair

Over: N. FORK MATILIJA

WHEELER GORGE C.G., Ventura, CA

Built 1953 Load: 30.8 t ADT: 50

US HIGHWAY 101 NB

Fair

Over: MOBIL PIER ACCESS

07-VEN-101-R39.78, Ventura, CA

Built 1973 Load: 31.1 t ADT: 38,000

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.