Riverside County, CA

1,142 public highway bridges

Riverside County Bridge Snapshot

Riverside County, California contains 1,142 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.6% are rated “Good,” 29.8% “Fair,” 2.4% “Poor,” and 2.4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in CA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

1,142
Total Bridges
44.6%
Good
2.4%
Poor
2.4%
Structurally Deficient

Condition Distribution

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

All Bridges (1,142)

CALIMESA BOULEVARD

Fair

Over: N FORK EL CASCO CREEK

0.3 MI. NW/O CHERRY VALLY, Riverside, CA

Built 1965 Load: 32.4 t ADT: 1,000

PALM DRIVE

Fair

Over: YUCCA DRIVE DRAIN

50' S/O MISSION LAKES BLV, Riverside, CA

Built 1975 Load: 32.4 t ADT: 13,200

WINCHESTER ROAD

Fair

Over: MURRIETA CREEK

100' NE/O DIAZ ROAD, Riverside, CA

Built 1987 Load: 32.4 t ADT: 17,000

5TH STREET

Fair

Over: NORTH NORCO CHANNEL

50' E/O ROUTE 15 FREEWAY, Riverside, CA

Built 1989 Load: 32.4 t ADT: 3,922

SUMMERHILL DRIVE

Fair

Over: SAN JACINTO RIVER

0.2 MI. N/O RAILROAD CYN, Riverside, CA

Built 1988 Load: 32.4 t ADT: 9,307

REDHAWK PARKWAY

Fair

Over: TEMECULA CREEK

0.2 MI. S/O ROUTE 79 HWY., Riverside, CA

Built 1990 Load: 32.4 t ADT: 23,000

EB MURRIETA HS RD

Fair

Over: TUCALOCA CREEK

0.2 MI. E/O ROUTE 79 HWY, Riverside, CA

Built 1991 Load: 32.4 t ADT: 9,410

CACTUS AVENUE

Fair

Over: KITCHING STREET CHANNEL

50' W/O KITCHING STREET, Riverside, CA

Built 1990 Load: 32.4 t ADT: 15,000

HARRELL STREET

Fair

Over: DAY CREEK CHANNEL

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

Built 1991 Load: 32.4 t ADT: 1,800

RIVERSIDE DRIVE

Fair

Over: DAY CREEK CHANNEL

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

Built 1991 Load: 32.4 t ADT: 6,047

IRIS AVENUE

Fair

Over: IRIS AVENUE CHANNEL

0.2 MI. E/O LASSELLE ST., Riverside, CA

Built 1988 Load: 32.4 t ADT: 27,600

CACTUS AVENUE

Fair

Over: STORM CHANNEL LINE F

0.2 MI. W/O JF KENNEDY DR, Riverside, CA

Built 1989 Load: 32.4 t ADT: 3,800

VAIL RANCH PARKWAY

Fair

Over: GOLF COURSE DRAIN

100' E/O REDHAWK PARKWAY, Riverside, CA

Built 1990 Load: 32.4 t ADT: 8,000

N GENERAL KEARNY R

Fair

Over: SANTA GERTRUDIS CREEK

0.1 MI. N/O NICOLAS ROAD, Riverside, CA

Built 1991 Load: 32.4 t ADT: 2,000

MARGARITA ROAD

Fair

Over: EMPIRE CREEK

200' N/O RANCHO CALIF. RD, Riverside, CA

Built 1990 Load: 32.4 t ADT: 23,000

YUKON ROAD

Fair

Over: EMPIRE CREEK

100' N/O RANCHO CALIF. RD, Riverside, CA

Built 1990 Load: 32.4 t ADT: 2,000

HUMBER DRIVE

Fair

Over: EMPIRE CREEK

200' N/O RANCHO CALIF. RD, Riverside, CA

Built 1990 Load: 32.4 t ADT: 3,000

COMMERCE CENTER DR

Fair

Over: WADDELL WASH

0.3 MI NW/O VIA MONTEZUMA, Riverside, CA

Built 1991 Load: 32.4 t ADT: 4,000

HIGHLAND HOME ROAD

Fair

Over: SMITH CREEK

200' N/O RAMSEY STREET, Riverside, CA

Built 1991 Load: 32.4 t ADT: 3,000

MONTEREY AVENUE SB

Fair

Over: UP RR & AMTRAK

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

Built 1996 Load: 32.4 t ADT: 12,000

MONTEREY AVENUE NB

Fair

Over: UP RR & AMTRAK

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

Built 1996 Load: 32.4 t ADT: 12,000

HARLEY KNOX BLVD

Fair

Over: RCTC & BNSF RY

100' W/O ROUTE 215 FWY., Riverside, CA

Built 1994 Load: 32.4 t ADT: 5,000

NUEVO ROAD

Fair

Over: RCTC, BNSF RY, & A ST

0.1 MI W/O ROUTE 215 FWY, Riverside, CA

Built 1994 Load: 32.4 t ADT: 10,554

62 ND AVENUE

Fair

Over: WHITEWATER RIVER

1.25 MI. W/O ST RTE 86S, Riverside, CA

Built 2002 Load: 32.4 t ADT: 985

WASHINGTON STREET

Fair

Over: UP RR & AMTRAK

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

Built 1996 Load: 32.4 t ADT: 38,322

SUMNER STREET

Fair

Over: ELSINORE CHANNEL

0.2 MILE W/O MAIN STREET, Riverside, CA

Built 1994 Load: 32.4 t ADT: 1,912

HEALD AVENUE

Fair

Over: ELSINORE CHANNEL

0.2 MILE W/O MAIN STREET, Riverside, CA

Built 1994 Load: 32.4 t ADT: 1,757

GRAHAM AVENUE

Fair

Over: ELSINORE CHANNEL

0.2 MILE W/O MAIN STREET, Riverside, CA

Built 1994 Load: 32.4 t ADT: 9,822

LIMITED AVENUE

Fair

Over: ELSINORE CHANNEL

0.2 MI. W/O MAIN STREET, Riverside, CA

Built 1996 Load: 32.4 t ADT: 2,652

CHANEY STREET

Fair

Over: ELSINORE CHANNEL

0.5 MI. W/O COLLIER AVE., Riverside, CA

Built 1994 Load: 32.4 t ADT: 7,883

LAKE SHORE DR

Fair

Over: SAN JACINTO RIVER

0.2 MI. W/O RAILROAD CYN, Riverside, CA

Built 1996 Load: 32.4 t ADT: 12,243

AVENUE 52

Fair

Over: WHITEWATER RIVER

800' W/O ST RTE 86S, Riverside, CA

Built 1996 Load: 32.4 t ADT: 8,537

COUNTRY VILLAGE RD

Fair

Over: DECLEZ CHANNEL

0.7 MI. N/O ROUTE 60 FWY., Riverside, CA

Built 1984 Load: 32.4 t ADT: 28,884

CLINTON KEITH ROAD

Fair

Over: MURRIETA CREEK

0.2 MI. S/O PALOMAR ST., Riverside, CA

Built 1996 Load: 32.4 t ADT: 15,623

PECHANGA PARKWAY

Fair

Over: TEMECULA CREEK

0.2 MI. SE/O ROUTE 79 HWY, Riverside, CA

Built 2000 Load: 32.4 t ADT: 29,000

JEFFERSON AVENUE

Fair

Over: DRAINAGE LINE F

0.1 MI NW/O KALMIA STREET, Riverside, CA

Built 1997 Load: 32.4 t ADT: 12,591

FIRST STREET

Fair

Over: MURRIETA CREEK

0.1 MI. SW/O FRONT STREET, Riverside, CA

Built 2000 Load: 32.4 t ADT: 2,000

COOK STREET

Fair

Over: UP RR & AMTRAK

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

Built 1997 Load: 32.4 t ADT: 27,908

ESPERANZA AVENUE

Fair

Over: SAN GORGONIO RIVER

1.0 MI. SE/O BROADWAY, Riverside, CA

Built 1999 Load: 32.4 t ADT: 846

COUNTRY CLUB DRIVE

Fair

Over: WHITEWATER RIVER

0.3 MI. E/O ROUTE 111 HWY, Riverside, CA

Built 1998 Load: 32.4 t ADT: 10,000

PIERSON BOULEVARD

Fair

Over: MISSION CREEK

0.3 MI. E/O INDIAN AVENUE, Riverside, CA

Built 1995 Load: 32.4 t ADT: 6,200

FILLMORE STREET

Fair

Over: COACHELLA CANAL WSTWAY 2

50' S/O AVENUE 52, Riverside, CA

Built 1993 Load: 32.4 t ADT: 1,000

RINCON STREET

Fair

Over: TEMESCAL WASH

1.3 MI. W/O LINCOLN AVE., Riverside, CA

Built 1996 Load: 32.4 t ADT: 2,000

BOB HOPE DRIVE

Fair

Over: UP RR & AMTRAK

0.1 M N/O RAMON ROAD, Riverside, CA

Built 2012 Load: 32.4 t ADT: 18,954

DINAH SHORE DRIVE

Fair

Over: WHITEWATER RIVER

0.6 MI. W/O CTHDRL CYN DR, Riverside, CA

Built 1997 Load: 32.4 t ADT: 26,575

LIEFER ROAD

Fair

Over: SANTA GERTRUDIS CREEK

100' N/O NICOLAS ROAD, Riverside, CA

Built 1994 Load: 32.4 t ADT: 200

MARKHAM STREET

Fair

Over: MOCKINGBIRD CANYON CREEK

20' E/O MOCKINGBIRD CYN, Riverside, CA

Built 2000 Load: 32.4 t ADT: 2,840

STATE STREET

Fair

Over: SAN JACINTO RIVER

1.4 MI. N/O RAMONA EXPWY, Riverside, CA

Built 1998 Load: 32.4 t ADT: 10,322

MILES AVENUE

Fair

Over: WHITEWATER RIVER

0.2 MI NORTH OF ST RT 111, Riverside, CA

Built 2003 Load: 32.4 t ADT: 5,000

SQUAW MOUNTAIN RD.

Fair

Over: TEMESCAL WASH

0.10 MI. E/O TEMESCAL CYN, Riverside, CA

Built 2002 Load: 32.4 t ADT: 1,222

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial