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)

U.S. HIGHWAY 101

Good

Over: MADRANIO CANYON CRK

07-VEN-101-R39.18, Ventura, CA

Built 1926 Load: 24.3 t ADT: 76,000

U.S. HIGHWAY 101

Good

Over: RINCON CREEK

07-VEN-101-R43.62, Ventura, CA

Built 1928 Load: 24.3 t ADT: 76,000

HUENEME ROAD

Good

Over: J STREET DRAIN

.86 MI E VENTURA RD, Ventura, CA

Built 1957 Load: 24.3 t ADT: 15,000

E. LOS ANGELES AVE

Good

Over: LAS LLAJAS CREEK

0.4 MI E TAPO ST, Ventura, CA

Built 1965 Load: 24.3 t ADT: 23,000

PLEASANT VALLEY RD

Good

Over: J STREET DRAIN

.59 MI E VENTURA RD., Ventura, CA

Built 1969 Load: 24.3 t ADT: 20,000

PLEASANT VALLEY RD

Good

Over: RICE ROAD DRAIN I

1.7 MI E OF VENTURA RD, Ventura, CA

Built 1965 Load: 24.3 t ADT: 19,850

REINO ROAD

Good

Over: S BRANCH ARROYO CONEJO

0.1 MI N BORCHARD RD, Ventura, CA

Built 1965 Load: 24.3 t ADT: 11,450

ROSEWOOD AVE

Good

Over: CAMARILLO HILLS DRAIN

0.1 MI S PONDEROSA DR, Ventura, CA

Built 1970 Load: 24.3 t ADT: 4,000

ROYAL AVENUE

Good

Over: RUNKLE CANYON DRAIN

0.1 MI E SYCAMORE DR, Ventura, CA

Built 1962 Load: 24.3 t ADT: 16,500

FITZGERALD RD

Good

Over: ERRINGER RD DRN CHAN

0.1 MI E ERRINGER RD, Ventura, CA

Built 1965 Load: 24.3 t ADT: 6,000

CHANNEL ISLANDS BL

Good

Over: OXNARD WEST DRAIN

VICTORIA AVENUE, Ventura, CA

Built 1970 Load: 24.3 t ADT: 15,500

CHAN ISL BL-WBND

Good

Over: OXNARD WEST DRAIN

AT VENTURA ROAD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 16,500

BOLKER DR

Good

Over: OXNARD WEST DRAIN

0.6 MI W VENTURA RD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 1,430

LIDO BLVD

Good

Over: OXNARD WEST DRAIN

0.4 MI W VENTURA RD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 810

DRWAY SUSHI ICHIB

Good

Over: OXNARD WEST DRAIN

0.15 MI W VENTURA RD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 410

HUENEME BAY CENTER

Good

Over: OXNARD WEST DRAIN

0.05 MI W VENTURA RD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 990

CENTER SCHOOL RD

Good

Over: BEARDSLEY WASH

0.30 MI S OF STE RTE 118, Ventura, CA

Built 1966 Load: 24.3 t ADT: 1,500

E KINGSGROVE DRIVE

Good

Over: DRAINAGE DITCH

0.2 MI W DONLON RD, Ventura, CA

Built 1971 Load: 24.3 t ADT: 600

TICO RD

Good

Over: DRAINAGE DITCH

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

Built 1965 Load: 24.3 t ADT: 3,500

BEACHMONT ST

Good

Over: ARUNDELL BARRANCA

0.4 MI W HARBOR BLVD, Ventura, CA

Built 1968 Load: 24.3 t ADT: 1,012

YUCCA ST

Good

Over: J STREET DRAIN

0.5 MI E. OF VENTURA RD, Ventura, CA

Built 1957 Load: 24.3 t ADT: 4,930

TEAKWOOD ST

Good

Over: J STREET DRAIN

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

Built 1950 Load: 24.3 t ADT: 2,000

REDWOOD ST

Good

Over: J STREET DRAIN

0.5 MI E OF VENTURA RD, Ventura, CA

Built 1950 Load: 24.3 t ADT: 1,000

TERRACE AVE

Good

Over: RICE ROAD DRAIN I

N OF PLEASANT VALLEY RD, Ventura, CA

Built 1965 Load: 24.3 t ADT: 1,500

ROSE AVE

Good

Over: RICE ROAD DRAIN I

N OF PLEASANT VALLEY RD, Ventura, CA

Built 1965 Load: 24.3 t ADT: 7,000

SEQUOIA AVE

Good

Over: TAPO CANYON CREEK

0.2 MI N COCHRAN ST, Ventura, CA

Built 1965 Load: 24.3 t ADT: 10,000

W HILLCREST DR

Good

Over: S BRANCH ARROYO CONEJO

0.3 MI E OF VENTU PARK RD, Ventura, CA

Built 1966 Load: 24.3 t ADT: 14,925

HILL ST

Good

Over: OXNARD WEST DRAIN

50 FT W OF VENTURA RD, Ventura, CA

Built 1950 Load: 24.3 t ADT: 2,740

ROYAL AVENUE

Good

Over: BUS CANYON DRAIN

0.7 MI E MADERA RD, Ventura, CA

Built 1961 Load: 24.3 t ADT: 27,000

STATE ROUTE 33

Good

Over: SHELDON CANYON

07-VEN-033-14.58, Ventura, CA

Built 1953 Load: 24.6 t ADT: 1,150

STATE ROUTE 23

Good

Over: JANSS ROAD

07-VEN-023-R5.06-THOK, Ventura, CA

Built 1970 Load: 25.3 t ADT: 94,000

STATE ROUTE 23 SB

Good

Over: PEDERSON ROAD

07-VEN-023-R6.48-THOK, Ventura, CA

Built 1970 Load: 25.3 t ADT: 89,000

STATE ROUTE 33

Good

Over: MAIN STREET

07-VEN-033-0.17-VEN, Ventura, CA

Built 1963 Load: 25.6 t ADT: 37,000

U.S. HIGHWAY 101

Good

Over: HILLSIDE

07-VEN-101-4.71-THOK, Ventura, CA

Built 1982 Load: 25.6 t ADT: 192,000

DARLING RD

Good

Over: BROWN BARRANCA

0.1 MI W WELLS RD, Ventura, CA

Built 1941 Load: 25.6 t ADT: 3,742

STATE ROUTE 23

Good

Over: JANSS ROAD

07-VEN-023-R5.06-THOK, Ventura, CA

Built 1970 Load: 25.9 t ADT: 94,000

STATE ROUTE 23

Good

Over: OLSEN ROAD

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

Built 1970 Load: 25.9 t ADT: 89,000

STATE ROUTE 118

Good

Over: PRINCETON AVENUE

07-VEN-118-T19.12, Ventura, CA

Built 1993 Load: 25.9 t ADT: 41,500

STATE ROUTE 23 NB

Good

Over: PEDERSON ROAD

07-VEN-023-R6.48-THOK, Ventura, CA

Built 1970 Load: 26.2 t ADT: 89,000

STATE ROUTE 33

Good

Over: CUYAMA RIVER

07-VEN-033-48.67, Ventura, CA

Built 2001 Load: 26.6 t ADT: 340

STATE ROUTE 150

Good

Over: SANTA PAULA CREEK

07-VEN-150-28.53, Ventura, CA

Built 1958 Load: 27.2 t ADT: 3,550

SANTA ROSA RD

Good

Over: ARROYO SANTA ROSA

2.4 MI W MOORPARK RD, Ventura, CA

Built 1972 Load: 27.2 t ADT: 19,000

HARBOR BLVD

Good

Over: SANTA CLARA RIVER

0.5 MI S OLIVAS PARK DR, Ventura, CA

Built 1956 Load: 27.9 t ADT: 20,500

STATE ROUTE 33

Good

Over: COZY DELL CREEK

07-VEN-033-13.73, Ventura, CA

Built 1953 Load: 29.5 t ADT: 1,150

STATE ROUTE 33

Good

Over: APACHE CANYON CREEK

07-VEN-033-53.80, Ventura, CA

Built 1959 Load: 29.5 t ADT: 290

STATE ROUTE 33

Good

Over: CASTLE CREEK

07-VEN-033-50.70, Ventura, CA

Built 1959 Load: 29.5 t ADT: 290

STATE ROUTE 33

Good

Over: TIMBA CREEK

07-VEN-033-52.59, Ventura, CA

Built 1951 Load: 29.5 t ADT: 420

U.S. HIGHWAY 101

Good

Over: HILLSIDE

07-VEN-101-4.58-THOK, Ventura, CA

Built 1982 Load: 30.1 t ADT: 192,000

SANTA ANA BL

Good

Over: VENTURA RIVER

0.5 MI W/O SR 33, Ventura, CA

Built 1960 Load: 30.1 t ADT: 2,500

SANTA CLARA AVE

Good

Over: SANTA CLARA AVE DRAIN

0.9 MI N/E US ROUTE 101, Ventura, CA

Built 1929 Load: 30.1 t ADT: 12,100

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.