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)

INTERSTATE 15 SB

Good

Over: RR CANYON RD

08-RIV-015-19.16-ESN, Riverside, CA

Built 1982 Load: 38.9 t ADT: 61,000

CALLE EL SEGUNDO

Good

Over: BARISTO FLOOD CONTROL CH

0.16 MI. N/O RAMON ROAD, Riverside, CA

Built 1966 Load: 38.9 t ADT: 2,843

STATE ROUTE 111 NB

Good

Over: WINDY POINT CANYON

08-RIV-111-57.36, Riverside, CA

Built 1948 Load: 39.2 t ADT: 16,000

STATE ROUTE 111

Good

Over: OAK DITCH

08-RIV-111-11.03, Riverside, CA

Built 1951 Load: 39.2 t ADT: 2,700

INTERSTATE 15 NB

Good

Over: INDIAN TRUCK TRAIL

08-RIV-015-30.40, Riverside, CA

Built 1979 Load: 39.2 t ADT: 60,500

INTERSTATE 15 NB

Good

Over: GAVILAN WASH

08-RIV-015-25.55, Riverside, CA

Built 1980 Load: 39.2 t ADT: 61,000

INTERSTATE 10 WB

Good

Over: SHANTY DITCH

08-RIV-010-R97.33, Riverside, CA

Built 1967 Load: 39.5 t ADT: 23,000

HARRISON ST

Good

Over: LOFTUS DITCH

0.8 MI S/O PIERCE ST, Riverside, CA

Built 1976 Load: 39.5 t ADT: 1,000

INTERSTATE 15 SB

Good

Over: INDIAN TRUCK TRAIL

08-RIV-015-30.40, Riverside, CA

Built 1979 Load: 39.9 t ADT: 60,500

INTERSTATE 10 EB

Good

Over: DETERMINATION DITCH

08-RIV-010-R90.98, Riverside, CA

Built 1967 Load: 40.5 t ADT: 23,000

INTERSTATE 10 EB

Good

Over: UNION DITCH

08-RIV-010-R97.81, Riverside, CA

Built 1967 Load: 40.8 t ADT: 23,000

INTERSTATE 10

Good

Over: RAMON WASH

08-RIV-010-35.61, Riverside, CA

Built 1955 Load: 40.8 t ADT: 87,000

INTERSTATE 15 NB

Good

Over: INDIAN WASH

08-RIV-015-30.09, Riverside, CA

Built 1980 Load: 40.8 t ADT: 60,500

BOB HOPE DRIVE

Good

Over: WHITEWATER RIVER

0.6 MI. N/O ST RTE 111, Riverside, CA

Built 1969 Load: 40.8 t ADT: 21,000

INTERSTATE 10 WB

Good

Over: COTTONWOOD CREEK

08-RIV-010-R25.44, Riverside, CA

Built 1967 Load: 41.1 t ADT: 39,500

INTERSTATE 10 EB

Good

Over: COTTONWOOD CREEK

08-RIV-010-R25.44, Riverside, CA

Built 1967 Load: 41.1 t ADT: 39,500

INTERSTATE 15 NB

Good

Over: MAYHEW WASH

08-RIV-015-31.97, Riverside, CA

Built 1979 Load: 41.5 t ADT: 60,500

MCKINLEY STREET

Good

Over: ARLINGTON CHANNEL

0.2 MI. S/O ROUTE 91 FWY., Riverside, CA

Built 1975 Load: 41.5 t ADT: 16,000

PALM CANYON DRIVE

Good

Over: W RANCHO MIRAGE CHANNEL

3.0 MI. SE/O DATE PALM DR, Riverside, CA

Built 1964 Load: 41.5 t ADT: 35,000

INTERSTATE 15 NB

Good

Over: HORSETHIEF CYN RD

08-RIV-015-28.87, Riverside, CA

Built 1980 Load: 41.8 t ADT: 61,000

INTERSTATE 10 EB

Good

Over: WEST CHANNEL STUBBY WASH

08-RIV-010-R24.20, Riverside, CA

Built 1940 Load: 42.1 t ADT: 45,500

TRAMWAY RD

Good

Over: CHINO CANYON CREEK

3.5 MI W/O SR 111 PALM SP, Riverside, CA

Built 1985 Load: 42.1 t ADT: 1,300

PALM CANYON BLVD

Good

Over: PALM VALLEY CHANNEL

0.2 MI NW OF TOWN CENTER, Riverside, CA

Built 1964 Load: 42.8 t ADT: 31,000

INTERSTATE 215

Good

Over: SPRUCE STREET

08-RIV-215-R42.84R-RIV, Riverside, CA

Built 1961 Load: 43.1 t ADT: 202,000

LOVEKIN BOULEVARD

Good

Over: "C" CANAL

2.2 MI. N/O RTE. I-10 FWY, Riverside, CA

Built 1972 Load: 43.1 t ADT: 2,000

GUAVA STREET

Good

Over: MURRIETA CREEK

0.1 MI NE/O WASHINGTON AV, Riverside, CA

Built 2018 Load: 43.1 t ADT: 2,793

INTERSTATE 10 WB

Good

Over: AJAX DITCH

08-RIV-010-R96.85, Riverside, CA

Built 1967 Load: 43.4 t ADT: 23,000

INTERSTATE 10 EB

Good

Over: AJAX DITCH

08-RIV-010-R96.83, Riverside, CA

Built 1967 Load: 43.4 t ADT: 23,000

INTERSTATE 15 NB

Good

Over: LEMON STREET

08-RIV-015-16.89, Riverside, CA

Built 1981 Load: 43.4 t ADT: 117,000

INTERSTATE 15 NB

Good

Over: HORSETHIEF CANYON WASH

08-RIV-015-29.13, Riverside, CA

Built 1980 Load: 43.7 t ADT: 61,000

INTERSTATE 15 SB

Good

Over: HORSETHIEF CANYON WASH

08-RIV-015-29.13, Riverside, CA

Built 1980 Load: 44.1 t ADT: 61,000

STATE ROUTE 86 NB

Good

Over: SUGINO DITCH

08-RIV-086-0.66, Riverside, CA

Built 1979 Load: 44.7 t ADT: 15,300

INTERSTATE 215 SB

Good

Over: KELLER ROAD

08-RIV-215-R14.50, Riverside, CA

Built 1979 Load: 45.0 t ADT: 121,000

INTERSTATE 15 SB

Good

Over: TEMECULA RIVER

08-RIV-015-R2.96-TMCA, Riverside, CA

Built 1973 Load: 45.7 t ADT: 64,750

INTERSTATE 15 NB

Good

Over: TEMECULA RIVER

08-RIV-015-R2.96-TMCA, Riverside, CA

Built 1973 Load: 45.7 t ADT: 64,750

INTERSTATE 215

Good

Over: SAN JACINTO RIVER

08-RIV-215-25.10-PER, Riverside, CA

Built 1953 Load: 45.7 t ADT: 106,000

INTERSTATE 10

Good

Over: WILLOW WASH

08-RIV-010-37.14, Riverside, CA

Built 1955 Load: 45.7 t ADT: 94,000

LAKEVIEW AVENUE

Good

Over: NUEVO CHANNEL

50' N/O 11TH STREET, Riverside, CA

Built 1984 Load: 46.0 t ADT: 4,745

INTERSTATE 15 SB

Good

Over: TEMESCAL CANYON ROAD

08-RIV-015-31.90, Riverside, CA

Built 1979 Load: 48.0 t ADT: 60,500

5TH STREET

Good

Over: CALIMESA CHANNEL

0.1 MI S/O COUNTY LINE RD, Riverside, CA

Built 1972 Load: 48.9 t ADT: 3,000

INTERSTATE 15 NB

Good

Over: TEMESCAL CANYON ROAD

08-RIV-015-31.90, Riverside, CA

Built 1979 Load: 49.6 t ADT: 60,500

FRED WARING DRIVE

Good

Over: PALM VLY STRMWTR CHANNEL

0.2 MI. E/O RTE. 111 HWY., Riverside, CA

Built 1965 Load: 50.2 t ADT: 20,000

SAN SEVAINE WAY

Good

Over: SAN SEVAINE CHANNEL

0.7 MI. E/O ETIWANDA AVE., Riverside, CA

Built 1984 Load: 50.2 t ADT: 5,644

US HIGHWAY 95

Good

Over: "D" CANAL

08-RIV-095-4.55-BLY, Riverside, CA

Built 1955 Load: 50.9 t ADT: 2,000

US HIGHWAY 95

Good

Over: "C" CANAL

08-RIV-095-6.10-BLY, Riverside, CA

Built 1955 Load: 50.9 t ADT: 2,000

STATE ROUTE 243

Good

Over: GILMAN HOME CHANNEL

08-RIV-243-29.23-BAN, Riverside, CA

Built 1977 Load: 51.5 t ADT: 3,700

DATE PALM DRIVE

Good

Over: CATHEDRAL CYN N CHANNEL

0.22 MI. N/O RTE. 111 HWY, Riverside, CA

Built 1973 Load: 53.1 t ADT: 22,000

STATE ROUTE 86 NB

Good

Over: SOSTO DITCH

08-RIV-086-0.52, Riverside, CA

Built 1979 Load: 53.8 t ADT: 15,300

STATE ROUTE 86 NB

Good

Over: TRAVERTINE DITCH

08-RIV-086-0.09, Riverside, CA

Built 1979 Load: 53.8 t ADT: 15,300

PACIFIC AVENUE

Good

Over: NORTH NORCO CHANNEL

0.12 MI N/O SECOND STREET, Riverside, CA

Built 1979 Load: 54.1 t ADT: 3,000

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

Related

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