Ventura County, CA

511 public highway bridges

Ventura County Bridge Snapshot

Ventura County, California contains 511 public highway bridges in the FHWA National Bridge Inventory. Roughly 44% are rated “Good,” 33.5% “Fair,” 3.5% “Poor,” and 3.5% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in CA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

511

Total Bridges

44%

Good

3.5%

Poor

3.5%

Structurally Deficient

Condition Distribution

Good

44% (225)

Fair

33.5% (171)

Poor

3.5% (18)

SD

3.5% (18)

All Bridges (511)

Sort:

U.S. HIGHWAY 101

Over: UP RR,AMTRAK,SCRRA,SR 34

07-VEN-101-13.75-CMRL, Ventura, CA

Built 1953 ADT: 13,900

US HIGHWAY 101 SB

Over: UP RR, AMTRAK, & LEMON

07-VEN-101-27.25-VEN, Ventura, CA

Built 1961 ADT: 3,500

US HIGHWAY 101 SB

Over: SAN JON CRK & SAN JON RD

07-VEN-101-29.55-VEN, Ventura, CA

Built 1961 ADT: 6,000

US HIGHWAY 101 NB

Over: SAN JON CRK & SAN JON RD

07-VEN-101-29.55-VEN, Ventura, CA

Built 1961 ADT: 6,000

U.S. HIGHWAY 101

Over: MAIN STREET

07-VEN-101-26.72-VEN, Ventura, CA

Built 1961 ADT: 49,000

US HIGHWAY 101 NB

Over: MAIN STREET

07-VEN-101-26.72-VEN, Ventura, CA

Built 1961 ADT: 49,000

UP RR & AMTRAK

Over: U.S. HIGHWAY 101

07-VEN-101-30.01-VEN, Ventura, CA

Built 1961 ADT: 121,000

STATE ROUTE 232

Over: US HIGHWAY 101

07-VEN-232-0.43-OXN, Ventura, CA

Built 1975 ADT: 123,000

STATE ROUTE 33

Over: STANLEY AVE

07-VEN-033-1.57, Ventura, CA

Built 1956 ADT: 3,000

WOOD ROAD

Over: STATE ROUTE 1

07-VEN-001-11.59, Ventura, CA

Built 1957 ADT: 10,400

MISSLE CNTR POC

Over: STATE ROUTE 1

07-VEN-001-10.69, Ventura, CA

Built 1957 ADT: 11,350

U.S. HIGHWAY 101

Over: CAMARILLO SPRINGS RD

07-VEN-101-10.74-CMRL, Ventura, CA

Built 1959 ADT: 2,562

PLEASANT VALLEY RD

Over: ROUTE 101

07-VEN-101-12.30-CMRL, Ventura, CA

Built 1959 ADT: 136,000

U.S. HIGHWAY 101

Over: N101-N1 CONNECTOR RAMP

07-VEN-101-R32.70, Ventura, CA

Built 1963 ADT: 5,000

US HIGHWAY 101 SB

Over: UP RR, AMTRAK, & SR 1

07-VEN-101-R38.95, Ventura, CA

Built 1973 ADT: 4,000

US HIGHWAY 101 NB

Over: UP RR, AMTRAK, & SR 1

07-VEN-101-R38.95, Ventura, CA

Built 1973 ADT: 4,000

CHESTNUT-S101 ONRP

Over: UP RR,AMTRAK,US 101,RMPS

07-VEN-101-30.10-VEN, Ventura, CA

Built 1961 ADT: 3,500

ASH ST POC

Over: U.S. HIGHWAY 101

07-VEN-101-29.89-VEN, Ventura, CA

Built 1961 ADT: 121,000

CALIFORNIA ST

Over: US HIGHWAY 101

07-VEN-101-30.15-VEN, Ventura, CA

Built 1961 ADT: 121,000

PADRE JUAN CYN RD

Over: ROUTE 101

07-VEN-101-R36.76, Ventura, CA

Built 1973 ADT: 76,000

S101-E126 CONNECTO

Over: ROUTE 101

07-VEN-101-26.39-VEN, Ventura, CA

Built 1963 ADT: 115,000

W126-N101 CONNECTO

Over: N101-MAIN ST OFF RAMP

07-VEN-126-0.01-VEN, Ventura, CA

Built 1963 ADT: 11,200

VICTORIA AVE

Over: ROUTE 126

07-VEN-126-1.45-VEN, Ventura, CA

Built 1963 ADT: 46,500

PEDESTRIAN WALKWAY

Over: STATE ROUTE 126

07-VEN-126-1.83-VEN, Ventura, CA

Built 1963 ADT: 43,500

KIMBALL ROAD

Over: ROUTE 126

07-VEN-126-2.80-VEN, Ventura, CA

Built 1994 ADT: 46,500

SATICOY AVE

Over: ROUTE 126

07-VEN-126-4.49-VEN, Ventura, CA

Built 1963 ADT: 46,500

STATE ROUTE 118 EB

Over: STATE ROUTE 126

07-VEN-118-0.52, Ventura, CA

Built 1994 ADT: 54,000

STATE ROUTE 118 WB

Over: STATE ROUTE 126

07-VEN-118-0.52-VEN, Ventura, CA

Built 1963 ADT: 54,000

US HIGHWAY 101 SB

Over: S101-VENTURA AV OFF-RAMP

07-VEN-101-30.59-VEN, Ventura, CA

Built 1963 ADT: 1,000

US HIGHWAY 101 NB

Over: S101-VENTURA AV OFF-RAMP

07-VEN-101-30.59-VEN, Ventura, CA

Built 1963 ADT: 1,000

US HIGHWAY 101 SB

Over: S101-N33,OLIVE, GARDEN

07-VEN-101-30.71-VEN, Ventura, CA

Built 1963 ADT: 41,400

US HIGHWAY 101 NB

Over: S101-N33,OLIVE, GARDEN

07-VEN-101-30.71-VEN, Ventura, CA

Built 1963 ADT: 41,400

S33-S101 CONNECTOR

Over: US HIGHWAY 101

07-VEN-033-0.03-VEN, Ventura, CA

Built 1962 ADT: 72,000

U.S. HIGHWAY 101

Over: MOORPARK RD

07-VEN-101-4.06-THOK, Ventura, CA

Built 1962 ADT: 6,660

ROUTE 33

Over: S33-MAIN ST OFF-RAMP

07-VEN-033-0.31-VEN, Ventura, CA

Built 1963 ADT: 2,700

US HIGHWAY 101 SB

Over: WEST MAIN STREET

07-VEN-101-31.55-VEN, Ventura, CA

Built 1963 ADT: 3,500

US HIGHWAY 101 NB

Over: WEST MAIN STREET

07-VEN-101-31.50-VEN, Ventura, CA

Built 1963 ADT: 3,500

LAS POSAS RD

Over: ROUTE 101

07-VEN-101-15.89-CMRL, Ventura, CA

Built 1975 ADT: 148,000

BORCHARD RD

Over: ROUTE 101

07-VEN-101-7.02-THOK, Ventura, CA

Built 1962 ADT: 161,000

LAS POSAS RD

Over: STATE ROUTE 1

07-VEN-001-10.23, Ventura, CA

Built 1962 ADT: 8,600

EDWARDS OC

Over: ROUTE 126

07-VEN-126-R6.95, Ventura, CA

Built 1965 ADT: 50,000

BRIGGS ROAD

Over: ROUTE 126

07-VEN-126-R8.91, Ventura, CA

Built 1965 ADT: 50,000

LAURIE LANE POC

Over: STATE ROUTE 126

07-VEN-126-R10.63-SPA, Ventura, CA

Built 1965 ADT: 47,000

STATE ROUTE 126 WB

Over: ROUTE 150 (10TH ST)

07-VEN-126-R12.04-SPA, Ventura, CA

Built 1965 ADT: 5,800

STATE ROUTE 126 EB

Over: ROUTE 150 (10TH ST)

07-VEN-126-R12.04-SPA, Ventura, CA

Built 1965 ADT: 5,800

PECK ROAD

Over: ROUTE 126

07-VEN-126-R10.38-SPA, Ventura, CA

Built 1965 ADT: 47,000

WENDY DRIVE

Over: ROUTE 101

07-VEN-101-7.89-THOK, Ventura, CA

Built 1967 ADT: 145,000

N23-N101, N101-S23

Over: U.S. HIGHWAY 101

07-VEN-023-R3.29-THOK, Ventura, CA

Built 1964 ADT: 176,000

CENTRAL AVE

Over: ROUTE 101

07-VEN-101-17.75-CMRL, Ventura, CA

Built 1964 ADT: 148,000

DEL NORTE BLVD

Over: US HIGHWAY 101

07-VEN-101-19.17-OXN, Ventura, CA

Built 1964 ADT: 144,000

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026