Santa Clara County, CA

1,041 public highway bridges

Santa Clara County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Santa Clara County, California contains 1,041 public highway bridges. Roughly 25.7% are rated “Good,” 29.5% “Fair,” and 3.7% “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.

1,041
Total Bridges
25.7%
Good
29.5%
Fair
3.7%
Poor Condition

Condition Distribution

Good
25.7% (268)
Fair
29.5% (307)
Poor
3.7% (38)

All Bridges (1,041)

WOZ WAY

Fair

Over: GUADALUPE RIVER

120 M W/O ALMADEN BLVD, Santa Clara, CA

Built 1991 Load: 32.4 t ADT: 2,400

EDUCATIONAL PK DR

Fair

Over: PENITENCIA CREEK

300 FT SE MABURY RD, Santa Clara, CA

Built 1977 Load: 32.4 t ADT: 750

SILICON VALLEY BLV

Fair

Over: COYOTE CREEK

0.3 MI N/O HWY 101, Santa Clara, CA

Built 2000 Load: 32.4 t ADT: 5,900

SILICON VALLEY BLV

Fair

Over: COYOTE CREEK

0.3 MI N/O SR 101, Santa Clara, CA

Built 1998 Load: 32.4 t ADT: 5,900

SHORELINE BLVD

Fair

Over: PERMANENTE CREEK

IN SHORELINE PARK, Santa Clara, CA

Built 1982 Load: 32.4 t ADT: 2,000

N. MCCARTHY BLVD

Fair

Over: COYOTE CREEK

0.4 MILES EAST OF I-880, Santa Clara, CA

Built 1997 Load: 32.4 t ADT: 8,000

MILLER AVENUE

Fair

Over: CALABAZAS CREEK

0.2 M S. OF STEVENS CREEK, Santa Clara, CA

Built 2001 Load: 32.4 t ADT: 1,000

NORTH ABBOTT AVE

Fair

Over: PENETENCIA CREEK

JWO HERMINA STREET, Santa Clara, CA

Built 1978 Load: 32.4 t ADT: 480

ESCUELA PARKWAY

Fair

Over: CALERA CREEK

AT RUSSELL LANE, Santa Clara, CA

Built 1984 Load: 32.4 t ADT: 2,000

MACHADO AVENUE

Fair

Over: PENETENCIA CREEK

JWO S ABEL STREET, Santa Clara, CA

Built 2006 Load: 32.4 t ADT: 3,200

WATSONVILLE ROAD

Fair

Over: W. LITTLE LLAGAS CREEK

JWO MONTEREY ROAD, Santa Clara, CA

Built 2013 Load: 32.4 t ADT: 4,200

CAPITOL AVE

Fair

Over: PENITENCIA CREEK

BTWN BERYSA RD-MABURY RD, Santa Clara, CA

Built 2003 Load: 32.4 t ADT: 11,000

CHURCH AVE

Fair

Over: LLAGAS CREEK

0.3 MI W SH 101, Santa Clara, CA

Built 1989 Load: 32.4 t ADT: 1,290

MABURY ROAD

Fair

Over: PENITENCIA CREEK

0.5 MI E 680, Santa Clara, CA

Built 1994 Load: 32.4 t ADT: 3,600

MONTAGUE EXPWY

Fair

Over: BERRYESSA CREEK

0.3 MI W OF I-680, Santa Clara, CA

Built 2018 Load: 32.4 t ADT: 46,150

COLEMAN AVE

Fair

Over: ALAMITOS CREEK

EAST OF ALMADEN EXPY, Santa Clara, CA

Built 1981 Load: 32.4 t ADT: 8,360

SKYPORT DRIVE

Fair

Over: GUADALUPE RIVER

0.5 MI S OF RTE 101, Santa Clara, CA

Built 2001 Load: 32.4 t ADT: 34,700

N. MCCARTHY BLVD

Fair

Over: COYOTE CREEK

0.1 KM S. OF DIXON LANDIN, Santa Clara, CA

Built 2001 Load: 32.4 t ADT: 15,261

MONTGOM, CAHILL ST

Fair

Over: VTA VASONA LRT

200 FT W/SO.AUTUMN, Santa Clara, CA

Built 2003 Load: 32.4 t ADT: 5,900

ROSS RD

Fair

Over: MATADERO CREEK

COLO AVE & VERDE AVE, Santa Clara, CA

Built 1988 Load: 32.4 t ADT: 4,000

GREER RD

Fair

Over: MATADERO CREEK

COLO AVE & LOMA VERDE AV, Santa Clara, CA

Built 1988 Load: 32.4 t ADT: 2,000

TRAMWAY DR

Fair

Over: TULARCITOS CREEK

NEAR I-680, Santa Clara, CA

Built 1975 Load: 32.4 t ADT: 1,014

HILLVIEW DR

Fair

Over: TULARCITOS CREEK

NEAR I-680, Santa Clara, CA

Built 1975 Load: 32.4 t ADT: 3,246

WOLFE ROAD

Fair

Over: UP RR & CALTRAIN

.3 MI S/O CENTRAL EXPRSWY, Santa Clara, CA

Built 1981 Load: 32.4 t ADT: 29,424

ALMADEN ROAD

Fair

Over: ALAMITOS CREEK

0.2 MI N HARRY RD, Santa Clara, CA

Built 1984 Load: 32.4 t ADT: 8,840

CAMPBELL AVE

Fair

Over: LOS GATOS CREEK

NEAR SH 17, Santa Clara, CA

Built 1940 Load: 32.6 t ADT: 23,509

STATE ROUTE 25

Fair

Over: CARNADERO CREEK

04-SCL-025-1.57, Santa Clara, CA

Built 1956 Load: 32.7 t ADT: 21,900

ALMA BRIDGE RD

Fair

Over: LEXINGTON RESERVOIR

0.2 MI E/O SH 17, Santa Clara, CA

Built 1965 Load: 32.7 t ADT: 800

CURTNER AVE

Fair

Over: UP RR

AT SP RR, Santa Clara, CA

Built 1962 Load: 33.0 t ADT: 26,548

FORBES AVE

Fair

Over: SARATOGA CREEK

0.15 MI E/O POMEROY, Santa Clara, CA

Built 1960 Load: 33.0 t ADT: 1,727

U.S. HIGHWAY 101

Fair

Over: PAJARO RIVER

04-SCL-101-0.03, Santa Clara, CA

Built 1941 Load: 33.4 t ADT: 52,000

CROY RD

Fair

Over: UVAS CREEK

2.1 MI W UVAS RD, Santa Clara, CA

Built 1927 Load: 33.4 t ADT: 300

OLD SANTA CRUZ HY

Fair

Over: OLD SANTA CRUZ HWY VIADU

0.1 MI N OGALLA WARPATH, Santa Clara, CA

Built 1983 Load: 34.0 t ADT: 1,950

SB US HIGHWAY 101

Fair

Over: CARNADERO CREEK

04-SCL-101-4.20, Santa Clara, CA

Built 1949 Load: 34.3 t ADT: 26,000

NB US HIGHWAY 101

Fair

Over: CARNADERO CREEK

04-SCL-101-4.20, Santa Clara, CA

Built 1931 Load: 34.3 t ADT: 26,000

GOLD ST

Fair

Over: GUADALUPE RIVER

0.4 MI N SH 237, Santa Clara, CA

Built 1964 Load: 35.6 t ADT: 4,460

STATE ROUTE 82

Fair

Over: MATADERO CREEK

04-SCL-082-23.63-PA, Santa Clara, CA

Built 1930 Load: 36.3 t ADT: 43,250

TRIMBLE RD

Fair

Over: GUADALUPE RIVER

0.4 MI N/E OF US 101, Santa Clara, CA

Built 1961 Load: 36.6 t ADT: 43,300

SAND HILL RD

Fair

Over: SAN FRANCISQUITO CREEK

NEAR SEARSVILLE RD, Santa Clara, CA

Built 1955 Load: 37.3 t ADT: 22,000

ROGERS LANE

Fair

Over: MILLER SLOUGH

N/O 6TH ST, Santa Clara, CA

Built 1982 Load: 37.9 t ADT: 1,041

LEIGH AVE

Fair

Over: LOS GATOS CREEK

N OF HAMILTON AVE, Santa Clara, CA

Built 1965 Load: 38.2 t ADT: 15,000

STATE ROUTE 152

Fair

Over: LLAGAS CREEK

04-SCL-152-11.33, Santa Clara, CA

Built 1958 Load: 38.6 t ADT: 22,300

STATE ROUTE 87 SB

Fair

Over: PEDESTRIAN WALKWAY

04-SCL-087-2.71-SJS, Santa Clara, CA

Built 1992 Load: 38.9 t ADT: 55,000

FOOTHILL-S280 ONRP

Fair

Over: UP RR

04-SCL-280-11.47-LATS, Santa Clara, CA

Built 1967 Load: 39.2 t ADT: 3,800

TASMAN DRIVE

Fair

Over: BARBER LANE

0.2 KM WEST OF I-880, Santa Clara, CA

Built 1996 Load: 39.5 t ADT: 15,500

CUNNINGHAM AVE

Fair

Over: SILVER CREEK

WEST OF WHITE RD, Santa Clara, CA

Built 1976 Load: 40.2 t ADT: 2,300

CREEKSIDE WAY

Fair

Over: LOS GATOS CREEK

INTX WITH CAMPISI WAY, Santa Clara, CA

Built 1989 Load: 40.5 t ADT: 11,509

ALUM ROCK AVE

Fair

Over: MIGUELITA CREEK

0.1 MI N/O MT HAMILTON RD, Santa Clara, CA

Built 1920 Load: 40.8 t ADT: 740

NB US HIGHWAY 101

Fair

Over: RONAN DIVERSION CHANNEL

04-SCL-101-R6.56-GIL, Santa Clara, CA

Built 1973 Load: 41.1 t ADT: 26,000

CAPITOL EXPWY

Fair

Over: COYOTE CREEK

0.5 MI S/W OF US 101, Santa Clara, CA

Built 1964 Load: 41.1 t ADT: 42,680

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.