Riverside County, CA

1,142 public highway bridges

Riverside County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Riverside County, California contains 1,142 public highway bridges. Roughly 44.6% are rated “Good,” 29.8% “Fair,” and 2.4% “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.

1,142
Total Bridges
44.6%
Good
29.8%
Fair
2.4%
Poor Condition

Condition Distribution

Good
44.6% (509)
Fair
29.8% (340)
Poor
2.4% (27)

All Bridges (1,142)

PROMENADE AVENUE

Unknown

Over: BNSF, METROLINK, SAMPSON

0.3 MI N OF SIXTH ST, Riverside, CA

Built 1991 ADT: 7,700

VAN BUREN BLVD.

Unknown

Over: LIMONITE AVENUE

AT LIMONITE AV, Riverside, CA

Built 1992 ADT: 36,761

UP RR & METROLINK

Unknown

Over: LIMONITE AVENUE

100' E/O VAN BUREN BLVD, Riverside, CA

Built 1992 ADT: 36,761

MAIN STREET

Unknown

Over: BNSF RY,METROLINK,BLAINE

0.1 MI S/O HARRISON ST., Riverside, CA

Built 1976 ADT: 32,000

BNSF RY, METROLINK

Unknown

Over: MONROE STREET

0.3 MI S/O RTE 91, Riverside, CA

Built 1994 ADT: 5,100

BNSF RY, METROLINK

Unknown

Over: ARLINGTON AVENUE

0.15 MI E/O RTE 91, Riverside, CA

Built 1999 ADT: 48,000

BNSF RY, METROLINK

Unknown

Over: ARLINGTON AVENUE

0.2 MI E/O RTE 91, Riverside, CA

Built 1999 ADT: 33,000

AUTOGOLF CENTER DR

Unknown

Over: UP RR & AMTRAK, INDIO BL

0.75 MI SW/O I-10, Riverside, CA

Built 1978 ADT: 11,600

UP RR, METROLINK

Unknown

Over: JURUPA AVENUE

1.8 MI E/ VAN BUREN BLVD, Riverside, CA

Built 2008 ADT: 14,000

50TH AVENUE

Unknown

Over: GRAPEFRUIT BLVD & UP RR

0.2 MI E OF I86, Riverside, CA

Built 2003 ADT: 13,900

DILLON ROAD

Unknown

Over: GRAPEFRUIT BLVD & UP RR

0.7 MI SW OF SR 86S, Riverside, CA

Built 2007 ADT: 51,178

UP RR

Unknown

Over: MAGNOLIA AVENUE

0.3 MI S/O JURUPA AV, Riverside, CA

Built 2012 ADT: 19,600

UP RR

Unknown

Over: STREETER AVE

STREETER NEXT TO DEWEY AV, Riverside, CA

Built 2014 ADT: 19,600

DEWEY AVE

Unknown

Over: STREETER AVE

DEWEY AVE & STREETER AVE, Riverside, CA

Built 2014 ADT: 19,600

UP RAILROAD

Unknown

Over: RIVERSIDE AVE

0.3 MILE N OF CENTRAL AVE, Riverside, CA

Built 2016 ADT: 32,000

AIRPORT BLVD

Unknown

Over: GRAPEFRUIT BLVD (RT 111)

@ GRAPEFRUIT BLVD, Riverside, CA

Built 2018 ADT: 5,000

CHUCKWALLA VLY RD

Fair

Over: SUTRO DITCH

3 MI. E/O CORN SPRINGS RD, Riverside, CA

Built 1931 Load: 6.8 t ADT: 40

STATE ROUTE 60

Fair

Over: UP RR/SUNNYSLOPE OH

08-RIV-060-7.93, Riverside, CA

Built 1962 Load: 7.1 t ADT: 155,000

BOX CANYON RD

Fair

Over: COACHELLA CANAL

0.5 MI NE/O GARFIELD ST, Riverside, CA

Built 1947 Load: 13.9 t ADT: 721

SB INDIO BLVD

Fair

Over: UP RR & AMTRAK

0.3 MI W/O JEFFERSON STR, Riverside, CA

Built 1956 Load: 15.6 t ADT: 16,800

CASE ROAD

Fair

Over: SAN JACINTO RIVER

0.8 MI S/E OF ELLIS AVE, Riverside, CA

Built 1927 Load: 17.2 t ADT: 6,189

ROUTE 74

Fair

Over: SAN JACINTO RIVER

08-RIV-074-49.16, Riverside, CA

Built 1929 Load: 19.1 t ADT: 3,774

N215-W60, E60-S215

Fair

Over: DOWN ST,AMTRAK,METROLINK

08-RIV-215-R43.08R-RIV, Riverside, CA

Built 1961 Load: 19.4 t ADT: 202,000

ORCHARD STREET

Fair

Over: LITTLE SAN GORGONIO CH

0.2 MI. E/O BEAUMONT AVE., Riverside, CA

Built 1951 Load: 19.8 t ADT: 1,077

INDIO BLVD WB

Fair

Over: WHITEWATER RIVER

0.8 MI. NW/O MONROE ST, Riverside, CA

Built 1956 Load: 19.8 t ADT: 9,750

ROUTE 74

Fair

Over: N FK SAN JACINTO RIVER

08-RIV-074-50.29, Riverside, CA

Built 1929 Load: 20.7 t ADT: 3,774

MSSN BL/BUENA VST

Fair

Over: SANTA ANA RIVER

1.47 MI. W/O RTE 91 FWY., Riverside, CA

Built 1958 Load: 20.7 t ADT: 23,060

FAIRVIEW AVENUE

Fair

Over: BAUTISTA CREEK

0.9 MI. S/O RTE. 74 HWY., Riverside, CA

Built 1960 Load: 21.1 t ADT: 1,000

32ND AVENUE

Fair

Over: PALO VERDE LAGOON

2 MI. W/O "C" BOULEVARD, Riverside, CA

Built 1974 Load: 21.1 t ADT: 500

AVENUE 42

Fair

Over: COACHELLA CANAL

0.12 MI. W/O MADISON ST., Riverside, CA

Built 1972 Load: 21.4 t ADT: 2,900

STATE ROUTE 74

Fair

Over: S FORK SAN JACINTO RIV

08-RIV-074-63.76, Riverside, CA

Built 1958 Load: 21.7 t ADT: 3,570

DILLON ROAD

Fair

Over: COACHELLA CANAL

50' N/O AVENUE 44, Riverside, CA

Built 1946 Load: 21.7 t ADT: 4,300

RAILROAD AVENUE

Fair

Over: EAST CHANNEL STUBBE WASH

0.2 MI. W/O VERBENIA AVE., Riverside, CA

Built 1934 Load: 22.0 t ADT: 240

LIVE OAK CYN RD

Fair

Over: SAN TIMOTEO CREEK

0.1 MI. E/O SAN TIMOTEO, Riverside, CA

Built 1954 Load: 22.4 t ADT: 4,470

OLIVER STREET

Fair

Over: CHANNEL LINE "F"

0.6 MI N IRIS AVENUE, Riverside, CA

Built 2007 Load: 22.4 t ADT: 4,200

LYON AVENUE

Fair

Over: HEMET CHANNEL

0.47 MI. S/O RTE. 74 HWY., Riverside, CA

Built 1971 Load: 22.7 t ADT: 9,400

STATE ROUTE 62 EB

Fair

Over: MISSION CHANNEL

08-RIV-062-R6.01, Riverside, CA

Built 1966 Load: 23.0 t ADT: 20,910

ROUTE 74

Fair

Over: ANTSELL ROCK CREEK

08-RIV-074-63.45, Riverside, CA

Built 1958 Load: 23.3 t ADT: 3,570

TEMESCAL CANYON RD

Fair

Over: INDIAN WASH

0.2 MI. E/O INDIAN TRUCK, Riverside, CA

Built 1941 Load: 23.3 t ADT: 1,498

ROUTE 74

Fair

Over: SERVO CREEK

08-RIV-074-63.55, Riverside, CA

Built 1958 Load: 24.0 t ADT: 3,570

ROUTE 74

Fair

Over: MORRILL CANYON

08-RIV-074-3.08, Riverside, CA

Built 1931 Load: 24.3 t ADT: 11,730

ROUTE 74

Fair

Over: DECKER CANYON

08-RIV-074-3.50, Riverside, CA

Built 1931 Load: 24.3 t ADT: 8,600

ROUTE 74

Fair

Over: STRAWBERRY CREEK

08-RIV-074-53.45, Riverside, CA

Built 1929 Load: 24.3 t ADT: 3,570

ROUTE 74

Fair

Over: BLUE RIDGE WASH

08-RIV-074-33.89, Riverside, CA

Built 1941 Load: 24.3 t ADT: 35,190

INTERSTATE 10

Fair

Over: BRIDGES CREEK

08-RIV-010-R5.87, Riverside, CA

Built 1930 Load: 24.3 t ADT: 89,000

INTERSTATE 10

Fair

Over: TOWNSHIP CREEK

08-RIV-010-R5.43, Riverside, CA

Built 1936 Load: 24.3 t ADT: 89,000

INTERSTATE 10

Fair

Over: EL CASCO CREEK

08-RIV-010-R2.81-CMSA, Riverside, CA

Built 1937 Load: 24.3 t ADT: 98,000

INTERSTATE 10 WB

Fair

Over: WEST SADDLE GULCH

08-RIV-010-R79.25, Riverside, CA

Built 1965 Load: 24.3 t ADT: 11,250

RAMSEY STREET

Fair

Over: SMITH CREEK

1.2 MI E/O HGHLND SPG AVE, Riverside, CA

Built 1935 Load: 24.3 t ADT: 25,000

CHUCKWALLA VLY RD

Fair

Over: SEGAL DITCH

7.6 MI E/O CORN SPRNGS RD, Riverside, CA

Built 1961 Load: 24.3 t ADT: 40

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.