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)

WINCHESTER ROAD

Fair

Over: SANTA GERTRUDIS CREEK

1.8 MI. NE/O ROUTE 15 FWY, Riverside, CA

Built 1997 Load: 32.4 t ADT: 4,600

EL CIELO ROAD

Fair

Over: TAHQUIZ CREEK

0.4 MI S RAMON ROAD, Riverside, CA

Built 2004 Load: 32.4 t ADT: 4,931

SANDERSON AVENUE

Fair

Over: SALT CREEK CHANNEL

200' N DOMENIGONI PKWY, Riverside, CA

Built 1996 Load: 32.4 t ADT: 8,000

NASON ST.

Fair

Over: CHANNEL LINE "F"

0.3 MI N/O IRIS ST., Riverside, CA

Built 2013 Load: 32.4 t ADT: 27,600

47TH AV (PALM CYN)

Fair

Over: LA QUINTA CHANNEL

0.1 MI E/O JEFFERSON ST, Riverside, CA

Built 1981 Load: 32.4 t ADT: 29,900

CITRUS AVENUE

Fair

Over: PERRIS VALLEYADPLINE "K"

AT REDLANDS AVENUE, Riverside, CA

Built 1990 Load: 32.4 t ADT: 4,329

RIVER ROAD

Fair

Over: SANTA ANA RIVER

0.3 M N/O BLUFF ST., Riverside, CA

Built 2012 Load: 32.4 t ADT: 14,000

BOX SPRINGS ROAD

Fair

Over: BNSF RR & BOX SPRINGS RD

0.2MI SE 215/ FAIR ISLE, Riverside, CA

Built 2014 Load: 32.4 t ADT: 9,000

VAN BUREN BLVD

Fair

Over: RCTC & BNSF

0.1 MI W/O RTE 215, Riverside, CA

Built 2014 Load: 32.4 t ADT: 45,596

INDIAN AVENUE

Fair

Over: OLEANDER CHANNEL

0.1 M N/O OLEANDER AVENUE, Riverside, CA

Built 2002 Load: 32.4 t ADT: 11,200

LA SIERRA AVENUE

Fair

Over: METROLINK, ARLINGTON CH

0.1 MI SOUTH OF I91, Riverside, CA

Built 2009 Load: 32.4 t ADT: 27,000

DINAH SHORE DRIVE

Fair

Over: MISSION HILLS DR NORTH

1.5 MI W/ BOB HOPE DR., Riverside, CA

Built 1988 Load: 32.4 t ADT: 19,000

BELLEGRAVE AVENUE

Fair

Over: SAN SEVAINE CHANNEL

.2 MI SW/O VAN BUREN AVE, Riverside, CA

Built 2006 Load: 32.4 t ADT: 9,000

GALENA STREET

Fair

Over: SAN SEVAINE CHANNEL

.1 MI E/O BAIN STREET, Riverside, CA

Built 2006 Load: 32.4 t ADT: 2,000

VAN BUREN BLVD.

Fair

Over: SAN SEVAINE CHANNEL

0.15 MI NW/O BELLEGRAVE, Riverside, CA

Built 2006 Load: 32.4 t ADT: 28,931

HARRISON ST

Fair

Over: MOYNE DITCH

1.4 MI S/O AVE 66, Riverside, CA

Built 1976 Load: 32.4 t ADT: 5,227

HARRISON ST

Fair

Over: SOLO DITCH

6 MI S/O AVE 66, Riverside, CA

Built 1972 Load: 32.4 t ADT: 1,500

HARRISON ST

Fair

Over: ALMAR DITCH

1.3 MI S/O PIERCE ST, Riverside, CA

Built 1950 Load: 32.4 t ADT: 1,000

JEFFERSON ST

Fair

Over: WHITEWATER RIVER

0.2 MI N OF SR 111, Riverside, CA

Built 2007 Load: 32.4 t ADT: 27,310

TEMESCAL CANYON RD

Fair

Over: BEDFORD WASH

0.1 MI S/O CAJALCO RD., Riverside, CA

Built 2005 Load: 32.4 t ADT: 11,800

FOOTHILL PARKWAY

Fair

Over: HAGADOR CANYON CREEK

0.6 MI W/O LINCOLN AVE, Riverside, CA

Built 2006 Load: 32.4 t ADT: 200

ADAMS STREET

Fair

Over: WHITEWATER RIVER

0.3 MI NORTH OF 111, Riverside, CA

Built 2016 Load: 32.4 t ADT: 27,310

MARIPOSA AVE

Fair

Over: MOCKINGBIRD CANYON CREEK

0.1 M NE MOCKINGBIRD CYRD, Riverside, CA

Built 2009 Load: 32.4 t ADT: 2,840

DEXTER AVENUE

Fair

Over: ARROYO DEL TORO CHANNEL

0.16 MI SE 11TH & DEXTER, Riverside, CA

Built 2006 Load: 32.4 t ADT: 2,500

INTERSTATE 10 WB

Fair

Over: COXCOMB DITCH

08-RIV-010-R106.63, Riverside, CA

Built 1966 Load: 32.7 t ADT: 21,400

8TH STREET BRIDGE

Fair

Over: WATER CHANNEL

Just north of drive to Ma, Riverside, CA

Built 1960 Load: 32.7 t ADT: 2,000

INTERSTATE 10 EB

Fair

Over: COXCOMB DITCH

08-RIV-010-R106.63, Riverside, CA

Built 1967 Load: 33.0 t ADT: 21,400

STATE ROUTE 60

Fair

Over: WINEVILLE RD

08-RIV-060-R0.99, Riverside, CA

Built 1973 Load: 33.0 t ADT: 138,000

N/B INDIO BLVD.

Fair

Over: UP RR & AMTRAK

0.3 MI. W/O JEFFERSON ST., Riverside, CA

Built 1936 Load: 33.0 t ADT: 16,800

JEFFERSON AVENUE

Fair

Over: NORTH FORK YODER WASH

0.3 MI S/O MURRTA HOT SPS, Riverside, CA

Built 1996 Load: 33.0 t ADT: 23,546

STATE ROUTE 111 NB

Fair

Over: SNOW CREEK

08-RIV-111-R60.00R, Riverside, CA

Built 1965 Load: 33.4 t ADT: 16,000

INTERSTATE 10 EB

Fair

Over: BURIED MOUNTAIN WASH

08-RIV-010-R78.54, Riverside, CA

Built 1965 Load: 33.4 t ADT: 11,250

AIRPORT BOULEVARD

Fair

Over: COACHELLA CANAL

0.1 MI. E/O BUCHANAN ST, Riverside, CA

Built 1994 Load: 33.4 t ADT: 1,053

46TH STREET

Fair

Over: RUBIDOUX CHANNEL

0.3 MI. SE/O RIVERVIEW DR, Riverside, CA

Built 1972 Load: 35.3 t ADT: 3,774

INTERSTATE 10 EB

Fair

Over: 44TH AVENUE

08-RIV-010-R56.57-IND, Riverside, CA

Built 1972 Load: 35.6 t ADT: 28,500

INTERSTATE 10 WB

Fair

Over: WHITEWATER RIVER

08-RIV-010-27.69, Riverside, CA

Built 1952 Load: 36.3 t ADT: 39,500

INTERSTATE 10 EB

Fair

Over: WHITEWATER RIVER

08-RIV-010-27.69, Riverside, CA

Built 1952 Load: 36.3 t ADT: 39,500

INTERSTATE 10 WB

Fair

Over: BULA DITCH

08-RIV-010-R98.78, Riverside, CA

Built 1967 Load: 37.3 t ADT: 23,000

INTERSTATE 10 EB

Fair

Over: BULA DITCH

08-RIV-010-R98.78, Riverside, CA

Built 1967 Load: 37.3 t ADT: 23,000

STATE ROUTE 111

Fair

Over: BEECH DITCH

08-RIV-111-2.54, Riverside, CA

Built 1951 Load: 37.3 t ADT: 1,650

OLD BANNING-IDYLLW

Fair

Over: SMITH CREEK

1.06 MI. S/O ROUTE 10 FWY, Riverside, CA

Built 1970 Load: 37.3 t ADT: 50

INTERSTATE 10 WB

Fair

Over: 44TH AVENUE

08-RIV-010-R56.57-IND, Riverside, CA

Built 1972 Load: 37.9 t ADT: 28,500

STATE ROUTE 111

Fair

Over: MAPLE DITCH

08-RIV-111-10.74, Riverside, CA

Built 1951 Load: 38.2 t ADT: 2,700

STATE ROUTE 78

Fair

Over: PALO VERDE LAGOON

08-RIV-078-8.06-BLY, Riverside, CA

Built 1968 Load: 38.2 t ADT: 2,150

INTERSTATE 10 WB

Fair

Over: RANNELS DRAIN

08-RIV-010-R148.53-BLY, Riverside, CA

Built 1969 Load: 38.2 t ADT: 11,250

MARKET STREET

Fair

Over: SANTA ANA RIVER

0.4 MI NW OF SR 60, Riverside, CA

Built 1953 Load: 38.2 t ADT: 17,821

INTERSTATE 10 WB

Fair

Over: MILLARD CANYON WASH

08-RIV-010-R20.15, Riverside, CA

Built 1966 Load: 38.6 t ADT: 45,500

PALISADES DRIVE

Fair

Over: WARDLOW WASH

0.9 MI W/O SERFAS CLUB DR, Riverside, CA

Built 1939 Load: 38.6 t ADT: 2,000

CAJALCO ROAD

Fair

Over: TEMESCAL WASH

0.7 MI. E/O ROUTE 15 FWY, Riverside, CA

Built 1983 Load: 38.9 t ADT: 14,721

STATE ROUTE 111

Fair

Over: GRAPE DITCH

08-RIV-111-9.87, Riverside, CA

Built 1951 Load: 39.2 t ADT: 2,700

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.