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)

SERRA WAY

Good

Over: PENITENCIA CREEK

AT ABEL ST, Santa Clara, CA

Built 1962 Load: 24.3 t ADT: 11,434

JUNIPERO DRIVE

Good

Over: PENITENCIA CREEK

AT ABEL ST, Santa Clara, CA

Built 1965 Load: 24.3 t ADT: 1,465

SYLVIA DR

Good

Over: PENITENCIA CREEK

NEAR ABEL ST, Santa Clara, CA

Built 1965 Load: 24.3 t ADT: 433

MURIETTA LANE

Good

Over: ADOBE CREEK

SOUTH OF MOODY ROAD, Santa Clara, CA

Built 1978 Load: 24.3 t ADT: 800

S85-S17 CONNECTOR

Good

Over: OKA ROAD

04-SCL-085-R10.60-LGTS, Santa Clara, CA

Built 1994 Load: 24.6 t ADT: 11,000

SANTA CLARA ST

Good

Over: GUADALUPE RIVER

0.1 MI EAST OF DELMAS AVE, Santa Clara, CA

Built 1924 Load: 24.6 t ADT: 20,350

STATE ROUTE 152

Good

Over: PACHECO CREEK

04-SCL-152-30.37, Santa Clara, CA

Built 1939 Load: 25.3 t ADT: 30,750

CURTNER AVE- SB 87

Good

Over: PEDESTRIAN WALKWAY

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

Built 1992 Load: 25.9 t ADT: 5,000

ABEL STREET

Good

Over: PENITENCIA CREEK

N ENT TO ELMWOOD REHAB CT, Santa Clara, CA

Built 1987 Load: 25.9 t ADT: 1

O'TOOL AVE

Good

Over: COYOTE CREEK

0.1 MI N/O BROKAW RD, Santa Clara, CA

Built 1952 Load: 26.2 t ADT: 8,600

SAN MARTIN AVE

Good

Over: LLAGAS CREEK

0.3 MI E/O MONTEREY HWY, Santa Clara, CA

Built 1948 Load: 26.2 t ADT: 7,230

MAZZONE DR

Good

Over: ALAMITOS CREEK

JUST E OF CROSS SPRING DR, Santa Clara, CA

Built 1979 Load: 26.2 t ADT: 1,000

INTERSTATE 280 SB

Good

Over: LOS GATOS CREEK

04-SCL-280-R3.19-SJS, Santa Clara, CA

Built 1969 Load: 26.6 t ADT: 98,000

CAPITOL EXPWY(G21)

Good

Over: GUADALUPE RIV (CAPITOL)

NEAR ALMADEN RD, Santa Clara, CA

Built 1966 Load: 26.6 t ADT: 56,050

OAK GLEN AVE

Good

Over: LLAGAS CREEK

0.04 MI E UVAS RD, Santa Clara, CA

Built 1954 Load: 26.6 t ADT: 1,710

MASTEN AVE.

Good

Over: LLAGAS CREEK

0.5 MI E/O SH 101, Santa Clara, CA

Built 1940 Load: 27.2 t ADT: 5,380

S280-S87 CONNECTOR

Good

Over: MINOR AVENUE

04-SCL-280-R2.63-SJS, Santa Clara, CA

Built 1972 Load: 28.2 t ADT: 19,600

STATE ROUTE 237 WB

Good

Over: UP RR YD,ACCESS RD,BARTD

04-SCL-237-10.20-MPS, Santa Clara, CA

Built 1969 Load: 28.2 t ADT: 36,500

LOS COCHES ST

Good

Over: BERRYESSA CREEK

0.1 MI S CALAVERAS RD, Santa Clara, CA

Built 1971 Load: 28.5 t ADT: 6,800

BEAR CREEK RD

Good

Over: RUNDEL CREEK

0.72 MI W/O SH17, Santa Clara, CA

Built 1938 Load: 28.5 t ADT: 4,000

CRESTBROOK DRIVE

Good

Over: SARATOGA CREEK

NW SARATOGA AVE, Santa Clara, CA

Built 1956 Load: 28.5 t ADT: 780

N17-N85 CONNECTOR

Good

Over: OKA ROAD

04-SCL-017-9.43-LGTS, Santa Clara, CA

Built 1994 Load: 28.8 t ADT: 15,100

STEVENS CANYON RD

Good

Over: STEVENS CR (STEVENS CYN)

0.9 MI S/O MONTEBELLO RD, Santa Clara, CA

Built 1964 Load: 29.2 t ADT: 1,330

UVAS RD

Good

Over: LITTLE UVAS CREEK

0.2 MI N/O CROY RD, Santa Clara, CA

Built 1928 Load: 29.2 t ADT: 1,040

SAN FERNANDO ST EB

Good

Over: GUADALUPE RIVER

PARK AVE & SANTA CLARA ST, Santa Clara, CA

Built 1988 Load: 29.2 t ADT: 4,150

THOMAS/LUCHESSA RD

Good

Over: CARNADERO CREEK (UVAS)

0.6 MI W MONTEREY RD, Santa Clara, CA

Built 1989 Load: 29.5 t ADT: 6,920

N. MILPITAS BLVD

Good

Over: BERRYESSA CREEK

N MILPITAS BLVD, Santa Clara, CA

Built 1979 Load: 30.5 t ADT: 16,000

W JULIAN ST

Good

Over: GUADALUPE RIVER

NEAR RIVER ST, Santa Clara, CA

Built 1976 Load: 30.8 t ADT: 8,000

LINCOLN AVE

Good

Over: LOS GATOS CREEK

0.3 MI S OF I-280, Santa Clara, CA

Built 1956 Load: 30.8 t ADT: 27,000

PRUNERIDGE AVE

Good

Over: SARATOGA CREEK

E OF LAWRENCE EXPWY, Santa Clara, CA

Built 1962 Load: 31.4 t ADT: 11,560

COLEMAN AVE

Good

Over: GUADALUPE RIVER

NEAR VENDOME ST, Santa Clara, CA

Built 1958 Load: 31.8 t ADT: 13,500

WOLFE ROAD

Good

Over: PERIMETER ROAD

0.1 MI S STATE RTE 237, Santa Clara, CA

Built 1976 Load: 31.8 t ADT: 50,069

KIELY BLVD

Good

Over: SARATOGA CREEK

N HOMESTEAD RD, Santa Clara, CA

Built 1962 Load: 32.1 t ADT: 20,000

STATE ROUTE 152

Good

Over: DEXTER CREEK

04-SCL-152-12.31, Santa Clara, CA

Built 1948 Load: 32.4 t ADT: 19,600

STATE ROUTE 152

Good

Over: JONES CREEK

04-SCL-152-13.80, Santa Clara, CA

Built 1993 Load: 32.4 t ADT: 23,550

STATE ROUTE 152 WB

Good

Over: CEDAR CREEK

04-SCL-152-R28.17, Santa Clara, CA

Built 1989 Load: 32.4 t ADT: 15,375

NB 101-TRIMBLE OFF

Good

Over: GUADALUPE RIVER

04-SCL-101-40.19-SJS, Santa Clara, CA

Built 2005 Load: 32.4 t ADT: 14,200

U.S. HIGHWAY 101

Good

Over: SAN TOMAS AQUINO CREEK

04-SCL-101-42.25-SCL, Santa Clara, CA

Built 1961 Load: 32.4 t ADT: 134,000

STATE ROUTE 17

Good

Over: LOS GATOS CREEK

04-SCL-017-6.55-LGTS, Santa Clara, CA

Built 1955 Load: 32.4 t ADT: 71,400

MCCARTHY-WB 237 ON

Good

Over: COYOTE CREEK

04-SCL-237-8.72-SJS, Santa Clara, CA

Built 2000 Load: 32.4 t ADT: 6,000

INTERSTATE 880

Good

Over: CALTRAIN & UP RR

04-SCL-880-2.38-SJS, Santa Clara, CA

Built 1992 Load: 32.4 t ADT: 165,000

STATE ROUTE 237 WB

Good

Over: SAN TOMAS AQUINO CREEK

04-SCL-237-R5.68-SJS, Santa Clara, CA

Built 1994 Load: 32.4 t ADT: 62,500

STATE ROUTE 237 EB

Good

Over: SAN TOMAS AQUINO CREEK

04-SCL-237-R5.68-SJS, Santa Clara, CA

Built 1994 Load: 32.4 t ADT: 62,500

STATE ROUTE 237

Good

Over: CALABAZAS CREEK

04-SCL-237-M5.28-SUNV, Santa Clara, CA

Built 1994 Load: 32.4 t ADT: 125,000

INTERSTATE 280

Good

Over: PERMANENTE CREEK

04-SCL-280-12.93, Santa Clara, CA

Built 1967 Load: 32.4 t ADT: 117,000

INTERSTATE 280

Good

Over: STEVENS CREEK

04-SCL-280-11.20-CPO, Santa Clara, CA

Built 1967 Load: 32.4 t ADT: 138,000

STATE ROUTE 237 WB

Good

Over: GUADALUPE RIVER

04-SCL-237-R6.41-SJS, Santa Clara, CA

Built 1994 Load: 32.4 t ADT: 62,500

STATE ROUTE 237 EB

Good

Over: GUADALUPE RIVER

04-SCL-237-R6.41-SJS, Santa Clara, CA

Built 2006 Load: 32.4 t ADT: 62,500

INTERSTATE 280

Good

Over: ABANDONED UP RR ROW

04-SCL-280-R0.89-SJS, Santa Clara, CA

Built 1972 Load: 32.4 t ADT: 238,000

INTERSTATE 680

Good

Over: TULARCITOS CREEK

04-SCL-680-M8.38-MPS, Santa Clara, CA

Built 1971 Load: 32.4 t ADT: 130,000

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.