San Bernardino County, CA

1,465 public highway bridges

San Bernardino County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, San Bernardino County, California contains 1,465 public highway bridges. Roughly 29.7% are rated “Good,” 36.5% “Fair,” and 5.5% “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.

1,465
Total Bridges
29.7%
Good
36.5%
Fair
5.5%
Poor Condition

Condition Distribution

Good
29.7% (435)
Fair
36.5% (535)
Poor
5.5% (80)

All Bridges (1,465)

PALM AVE

Fair

Over: CITY CREEK CHANNEL

0.15 MI N OF 5TH ST, San Bernardino, CA

Built 1982 Load: 32.4 t ADT: 10,500

CHERRY AVE

Fair

Over: METROLINK,BNSF RY, DITCH

2.0 MI N OF RTE I-10, San Bernardino, CA

Built 1980 Load: 32.4 t ADT: 21,750

MT VERNON AVE

Fair

Over: RECHE CANYON CHANNEL

0.5 MI NORTH OF I-215, San Bernardino, CA

Built 1979 Load: 32.4 t ADT: 10,000

ONAGA TRAIL

Fair

Over: HOSPITAL WASH

0.5 MI E ACOMA TRAIL, San Bernardino, CA

Built 1986 Load: 32.4 t ADT: 3,060

DEL ROSA DR

Fair

Over: WARM CREEK

0.1 MI S OF BASELINE ST, San Bernardino, CA

Built 1987 Load: 32.4 t ADT: 7,140

PHELAN ROAD

Fair

Over: HORSE CANYON

9.2 MI W US 395, San Bernardino, CA

Built 1993 Load: 32.4 t ADT: 13,260

PRINCETON ST

Fair

Over: W CUCAMONGA CR CHANNEL

150' W GROVE AVE, San Bernardino, CA

Built 1986 Load: 32.4 t ADT: 2,500

JURUPA AVE

Fair

Over: ETIWANDA CREEK

0.9 MI E OF RTE I-15, San Bernardino, CA

Built 1986 Load: 32.4 t ADT: 26,926

G STREET

Fair

Over: W CUCAMONGA CRK CHANNEL

50' E GROVE AVE, San Bernardino, CA

Built 1986 Load: 32.4 t ADT: 5,912

NOCTA ST

Fair

Over: W CUCAMONGA CRK CHANNEL

0.2 MI E GROVE AVE, San Bernardino, CA

Built 1986 Load: 32.4 t ADT: 490

GRAND AVE

Fair

Over: SAN ANTONIO CREEK CHANEL

0.1 MI W STATE RTE 71, San Bernardino, CA

Built 1991 Load: 32.4 t ADT: 29,500

DEL NORTE ST

Fair

Over: E ETIWANDA CREEK CHANNEL

75' W OF HERITAGE CIRCLE, San Bernardino, CA

Built 1988 Load: 32.4 t ADT: 650

SLOVER AVE

Fair

Over: SAN SEVAINE CREEK

0.6 MI E ETIWANDA AVE, San Bernardino, CA

Built 1989 Load: 32.4 t ADT: 17,000

POPLAR AVE

Fair

Over: DECLEZ CHANNEL

0.1 MI S JURUPA AVE, San Bernardino, CA

Built 1990 Load: 32.4 t ADT: 6,500

CITRUS AVE

Fair

Over: DECLEZ CHANNEL

0.1 MI S JURUPA AVE, San Bernardino, CA

Built 1990 Load: 32.4 t ADT: 5,500

COOLEY DR

Fair

Over: RECHE CANYON CHANNEL

0.2 MI N WASHINGTON ST, San Bernardino, CA

Built 1985 Load: 32.4 t ADT: 300

LITTLE LEAGUE DR

Fair

Over: CABLE CREEK

0.2 MI E RTE I-215, San Bernardino, CA

Built 1993 Load: 32.4 t ADT: 1,703

EAST YERMO RD

Fair

Over: YERMO DITCH

BTWN YERMO RD & FWY, San Bernardino, CA

Built 1963 Load: 32.4 t ADT: 760

GREENSPOT ROAD

Fair

Over: PLUNGE CREEK

1.4 MILES E/O CHURCH ST, San Bernardino, CA

Built 1997 Load: 32.4 t ADT: 8,300

REDLANDS BLVD

Fair

Over: SAN TIMOTEO CREEK

0.4 MI E WATERMAN AVE, San Bernardino, CA

Built 1996 Load: 32.4 t ADT: 17,454

EDELWEISS DRIVE

Fair

Over: DART CREEK

1.3 MI N. LAKE DRIVE, San Bernardino, CA

Built 1995 Load: 32.4 t ADT: 600

PALM LANE

Fair

Over: CITY CREEK

10 M. N OF 3RD ST, San Bernardino, CA

Built 1999 Load: 32.4 t ADT: 1,837

WASHINGTON ST

Fair

Over: RECHE CANYON CHANNEL

0.7 MI W. WATERMAN AVE, San Bernardino, CA

Built 1999 Load: 32.4 t ADT: 12,000

OAK GLEN RD SOUTH

Fair

Over: WILSHIRE CREEK

2.3 MI N WILDWOOD CNYN RD, San Bernardino, CA

Built 1999 Load: 32.4 t ADT: 661

CENTRAL AVENUE

Fair

Over: SAN ANTONIO CHANNEL

0.5 MI S CHINO HILLS PKWY, San Bernardino, CA

Built 2002 Load: 32.4 t ADT: 32,710

BRYANT STREET

Fair

Over: WILDWOOD CREEK

0.3 MI S WILDWOOD CYN RD, San Bernardino, CA

Built 2004 Load: 32.4 t ADT: 1,200

AVENUE "E"

Fair

Over: WILSON CREEK

0.15 MI W/O OAK GLEN ROAD, San Bernardino, CA

Built 2004 Load: 32.4 t ADT: 8,082

ORANGE SHOW ROAD

Fair

Over: SANTA ANA RIVER

0.8 MI E. OF WATERMAN AVE, San Bernardino, CA

Built 1999 Load: 32.4 t ADT: 11,063

VALLEY BLVD.

Fair

Over: SAN SEVAINE CHANNEL

0.1 MI E COMMERCE DR, San Bernardino, CA

Built 2002 Load: 32.4 t ADT: 20,930

PHELAN ROAD

Fair

Over: DAISY ROAD DRAIN

1.7 MI W US 395, San Bernardino, CA

Built 2001 Load: 32.4 t ADT: 7,408

EAST FIFTH STREET

Fair

Over: CITY CREEK

0.15 MI WEST OF I210, San Bernardino, CA

Built 2003 Load: 32.4 t ADT: 6,800

CENTRAL AVENUE

Fair

Over: CITY CREEK

0.1 MI N 5TH AVENUE, San Bernardino, CA

Built 1999 Load: 32.4 t ADT: 2,530

YUCAIPA BLVD

Fair

Over: WILSON CREEK

0.15 MI W. OAK GLEN ROAD, San Bernardino, CA

Built 2004 Load: 32.4 t ADT: 29,892

14TH STREET

Fair

Over: WILSON CREEK

0.15 MI N OAK GLEN ROAD, San Bernardino, CA

Built 2003 Load: 32.4 t ADT: 9,015

FOOTHILL BLVD

Fair

Over: DAY CREEK CHANNEL

0.25 MI E ROCHESTER AVE, San Bernardino, CA

Built 1992 Load: 32.4 t ADT: 42,500

FOOTHILL BLVD

Fair

Over: SAN SEVAINE CREEK

0.5 MI E ETIWANDA AVE, San Bernardino, CA

Built 1990 Load: 32.4 t ADT: 31,700

BEAUMONT AVENUE

Fair

Over: SAN TIMOTEO WASH

0.5 MI W SAN TIMOTEO CYN, San Bernardino, CA

Built 2007 Load: 32.4 t ADT: 2,925

5TH STREET

Fair

Over: WILSON CREEK

0.6 MI N. YUCAIPA BLVD., San Bernardino, CA

Built 2004 Load: 32.4 t ADT: 7,723

OLD WATERMAN CYN R

Fair

Over: WATERMAN CANYON

1 MI N/O ARROWHEAD SPR RD, San Bernardino, CA

Built 2006 Load: 32.4 t ADT: 941

OLD WATERMAN CYN R

Fair

Over: WATERMAN CANYON

2.3 MI N ARROWHEAD SPR RD, San Bernardino, CA

Built 2006 Load: 32.4 t ADT: 750

ORANGE STREET

Fair

Over: SANTA ANA RIVER

0.5 MI N/O PIONEER AVENUE, San Bernardino, CA

Built 2006 Load: 32.4 t ADT: 19,000

ALABAMA STREET

Fair

Over: SANTA ANA RIVER

2 MI N/O I10, San Bernardino, CA

Built 2006 Load: 32.4 t ADT: 20,000

NATIONAL TRAILS HW

Fair

Over: SO CAL LOGISTIC AIRP RLW

0.1 MI S/O TURNER ROAD, San Bernardino, CA

Built 2007 Load: 32.4 t ADT: 9,040

E 19TH ST/OLD SR30

Fair

Over: CUCAMONGA CREEK CHANNEL

~500 FT W/O SAPPHIRE ST, San Bernardino, CA

Built 1981 Load: 32.4 t ADT: 7,300

HIGHLAND AVE

Fair

Over: DAY CREEK CHANNEL

.25 MI W/O DAY CREEK BLVD, San Bernardino, CA

Built 1990 Load: 32.4 t ADT: 5,900

RAMONA AVENUE

Fair

Over: UP RR

0.2 MI S/O HOLT BLVD, San Bernardino, CA

Built 2010 Load: 32.4 t ADT: 19,100

MILIKEN AVE

Fair

Over: PEDESTRIAN ACCESS

0.3 MI N/O CHURCH STREET, San Bernardino, CA

Built 1990 Load: 32.4 t ADT: 13,100

8TH STREET

Fair

Over: DAY CREEK CHANNEL

0.1 MI E/O HYSSOP DRIVE, San Bernardino, CA

Built 2000 Load: 32.4 t ADT: 10

ARROW ROUTE

Fair

Over: DAY CREEK CHANNEL

0.25 MI E/O ROCHESTER AVE, San Bernardino, CA

Built 2000 Load: 32.4 t ADT: 8,500

NAPA STREET

Fair

Over: ETIWANDA CREEK

0.1 MI E/O ETIWANDA AVE, San Bernardino, CA

Built 1975 Load: 32.4 t ADT: 2,740

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.