Santa Barbara County, CA

429 public highway bridges

Santa Barbara County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Santa Barbara County, California contains 429 public highway bridges. Roughly 41.3% are rated “Good,” 36.1% “Fair,” and 4.7% “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.

429
Total Bridges
41.3%
Good
36.1%
Fair
4.7%
Poor Condition

Condition Distribution

Good
41.3% (177)
Fair
36.1% (155)
Poor
4.7% (20)

All Bridges (429)

STATE ROUTE 1

Fair

Over: UP RR & AMTRAK

05-SB-001-46.45, Santa Barbara, CA

Built 1948 Load: 34.3 t ADT: 2,200

STATE ROUTE 1 NB

Fair

Over: SAN ANTONIO CREEK

05-SB-001-M33.10, Santa Barbara, CA

Built 1966 Load: 34.3 t ADT: 6,900

PARADISE ROAD

Fair

Over: LOS LAURELES CREEK

0.8 MI N SR 154, Santa Barbara, CA

Built 1970 Load: 34.3 t ADT: 1,760

CASTILLO STREET

Fair

Over: MISSION CREEK

AT CANON PERDIDO, Santa Barbara, CA

Built 1963 Load: 34.3 t ADT: 3,750

STATE ROUTE 192

Fair

Over: SAN YSIDRO CREEK

05-SB-192-R9.68, Santa Barbara, CA

Built 1965 Load: 35.0 t ADT: 3,100

ALISOS ROAD

Fair

Over: HAPPY CANYON CREEK

0.13 MI S HAPPY CANYON RD, Santa Barbara, CA

Built 1969 Load: 35.3 t ADT: 387

KINEVAN RD

Fair

Over: SAN JOSE CREEK

0.1 MI WEST OF SR 154, Santa Barbara, CA

Built 1950 Load: 35.6 t ADT: 50

MOUNTAIN DR

Fair

Over: HOT SPRINGS CREEK

AT RIVEN ROCK RD, Santa Barbara, CA

Built 1965 Load: 36.6 t ADT: 588

PATTERSON AVENUE

Fair

Over: ATASCADERO CREEK

1.0 MI S HOLLISTER AVE, Santa Barbara, CA

Built 1967 Load: 37.3 t ADT: 2,711

NOGAL DRIVE

Fair

Over: CIENEGUITAS CREEK

0.25 MI S HOLLISTER AVE, Santa Barbara, CA

Built 1993 Load: 37.6 t ADT: 2,500

STATE ROUTE 135

Fair

Over: SAN ANTONIO CREEK

05-SB-135-R7.22, Santa Barbara, CA

Built 1964 Load: 38.2 t ADT: 3,050

VIA REAL

Fair

Over: TORO CREEK

0.1 MI W OF TORO CYN RD, Santa Barbara, CA

Built 1968 Load: 38.2 t ADT: 4,458

PRIVATE DRIVE

Fair

Over: NOJOQUI CREEK

05-SB-101-54.40, Santa Barbara, CA

Built 1956 Load: 39.9 t ADT: 10

TANGAIR ROAD

Fair

Over: UNION PACIFIC RAILROAD

FROM MAIN GATE: TAKE CALI, Santa Barbara, CA

Built 1959 Load: 41.7 t ADT: 300

STATE ROUTE 166

Fair

Over: ALISO CREEK

05-SB-166-R25.49, Santa Barbara, CA

Built 1969 Load: 42.4 t ADT: 2,700

SOLOMON ROAD

Fair

Over: ORCUTT CREEK

1.2 MI W BLOSSMER RD, Santa Barbara, CA

Built 1989 Load: 42.4 t ADT: 1,189

TEPUSQUET RD

Fair

Over: BUCKHORN CREEK

13.8 MI N FOXEN CANYON RD, Santa Barbara, CA

Built 1957 Load: 42.8 t ADT: 344

SINALOA DR

Fair

Over: OAK CREEK

0.1 MI E OF SAN YSIDRO RD, Santa Barbara, CA

Built 1973 Load: 43.4 t ADT: 426

FERNALD PT LN

Fair

Over: SAN YSIDRO CREEK

S OF US 101 AT MONTECITO, Santa Barbara, CA

Built 1959 Load: 44.4 t ADT: 400

PARADISE RD

Fair

Over: LEWIS CREEK

4.5 MI EAST OF SR 154, Santa Barbara, CA

Built 1970 Load: 45.0 t ADT: 726

ALAMO PINTADO RD

Fair

Over: ALAMO PINTADO CREEK

0.3 MI S BASE LINE AVE, Santa Barbara, CA

Built 1978 Load: 48.3 t ADT: 5,739

SAN ANTONIO ROAD

Fair

Over: SAN ANTONIO CREEK

0.3 MI W OF SR 135, Santa Barbara, CA

Built 1989 Load: 50.2 t ADT: 760

CARPINTERIA AVE

Fair

Over: FRANKLIN CREEK

0.1 MI W OF HOLLY AVE, Santa Barbara, CA

Built 1977 Load: 50.5 t ADT: 8,024

US HIGHWAY 101 NB

Fair

Over: TORO CREEK

05-SB-101-R6.79, Santa Barbara, CA

Built 1952 Load: 51.8 t ADT: 37,500

PADARO LANE

Fair

Over: UP RR & AMTRAK

S OF US 101, Santa Barbara, CA

Built 1968 Load: 52.8 t ADT: 962

HOT SPRINGS RD

Fair

Over: MONTECITO CREEK

0.65 MI N OF US 101, Santa Barbara, CA

Built 1971 Load: 53.5 t ADT: 7,556

CARRILLO ST

Fair

Over: MISSION CREEK

WEST OF CASTILLO ST, Santa Barbara, CA

Built 1963 Load: 54.1 t ADT: 30,000

FOXEN CANYON ROAD

Fair

Over: CAT CANYON CREEK

0.15 MI E PALMER RD, Santa Barbara, CA

Built 1988 Load: 56.1 t ADT: 1,365

CARPINTERIA AVENUE

Fair

Over: SANTA MONICA CREEK

0.1 MI W SEVENTH ST, Santa Barbara, CA

Built 1971 Load: 63.8 t ADT: 4,871

SEVENTH ST

Fair

Over: FRANKLIN CREEK

0.15 MI E OF CARP. AVE, Santa Barbara, CA

Built 1977 Load: 68.0 t ADT: 3,214

REFUGIO RD-N101 ON

Fair

Over: CANADA DEL REFUGIO

05-SB-101-R36.65, Santa Barbara, CA

Built 1974 Load: 80.4 t ADT: 250

EL RANCHO ROAD

Fair

Over: SAN ANTONIO CREEK

FROM MAIN GATE: TAKE CALI, Santa Barbara, CA

Built 2003 Load: 99.9 t ADT: 750

SUNSET VALLEY ROAD

Good

Over: DAVY BROWN CREEK

NO DATA ENTERED, Santa Barbara, CA

Built 2022 ADT: 375

SUNSET VALLEY ROAD

Good

Over: DAVY BROWN CREEK

NO DATA ENTERED, Santa Barbara, CA

Built 2022 ADT: 375

STATE ROUTE 1 NB

Good

Over: SANTA YNEZ RIVER

05-SB-001-22.52, Santa Barbara, CA

Built 1944 Load: 16.2 t ADT: 9,900

STATE ROUTE 192

Good

Over: SYCAMORE CANYON CREEK

05-SB-192-5.98-SB, Santa Barbara, CA

Built 1921 Load: 16.8 t ADT: 3,100

US HIGHWAY 101 SB

Good

Over: NOJOQUI CREEK

05-SB-101-54.85, Santa Barbara, CA

Built 1956 Load: 19.1 t ADT: 11,000

US HIGHWAY 101 NB

Good

Over: NOJOQUI CREEK

05-SB-101-54.85, Santa Barbara, CA

Built 1956 Load: 19.1 t ADT: 11,000

EAST MOUNTAIN DR

Good

Over: COLD SPRING CREEK

NE OF COLD SPRING ROAD, Santa Barbara, CA

Built 2020 Load: 19.4 t ADT: 1,000

VALERIO ST

Good

Over: MISSION CREEK

AT CASTILLO ST, Santa Barbara, CA

Built 1968 Load: 19.8 t ADT: 900

JUNIPERO STREET

Good

Over: MISSION CREEK

WEST OF ALAMAR AVE, Santa Barbara, CA

Built 1972 Load: 19.8 t ADT: 7,500

TALLANT ROAD

Good

Over: MISSION CREEK

0.05 MI WEST ALAMAR, Santa Barbara, CA

Built 1971 Load: 20.7 t ADT: 1,400

NO DATA ENTERED

Good

Over: OSO CREEK

NO DATA ENTERED, Santa Barbara, CA

Built 1997 Load: 20.7 t ADT: 50

TEPUSQUET ROAD

Good

Over: TEPUSQUET CREEK

1.72 MI N FOXEN CANYON RD, Santa Barbara, CA

Built 1948 Load: 22.4 t ADT: 181

TEPUSQUET ROAD

Good

Over: COLSON CREEK

AT COLSON CANYON ROAD, Santa Barbara, CA

Built 1952 Load: 22.4 t ADT: 344

US HIGHWAY 101 SB

Good

Over: NOJOQUI CREEK

05-SB-101-55.66, Santa Barbara, CA

Built 1955 Load: 23.3 t ADT: 11,000

STATE ROUTE 154

Good

Over: BRANCH COTA CREEK

05-SB-154-R6.94, Santa Barbara, CA

Built 1936 Load: 24.3 t ADT: 9,000

GLEN ANNIE RD

Good

Over: GLEN ANNIE CREEK

1.2 MI N/O HOLLISTER AVE, Santa Barbara, CA

Built 1966 Load: 24.3 t ADT: 470

BLOSSER ROAD

Good

Over: ORCUTT CREEK

N OF CLARK AVE, Santa Barbara, CA

Built 1970 Load: 24.3 t ADT: 1,855

CATHEDRAL OAKS RD

Good

Over: GLEN ANNIE CREEK

0.04 MI W GLEN ANNIE RD, Santa Barbara, CA

Built 1965 Load: 24.3 t ADT: 9,656

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.