US Bridges

Interstate 15 NB over Bundy Canyon Road

Good

Riverside County, California · 08-RIV-015-16.30 · Structure no. 56 0717R

Built
1981
44 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
192 ft
2 main spans
Daily traffic
117,000
2021 count
Owner
State
State Highway Agency

About this bridge

Interstate 15 NB over Bundy Canyon Road is a prestressed concrete continuous box beam or girders - multiple carrying Interstate 15 NB over Bundy Canyon Road in Riverside County, California. It was built in 1981, so it is 44 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 117,000 vehicles a day, roughly 8% of them trucks, projected to reach 142,349 by 2043. The structure is 192 ft (58.4 m) long and 54 ft wide.

CarriesInterstate 15 NB
CrossesBundy Canyon Road
Location08-RIV-015-16.30
RouteInterstate 15
Coordinates33.62667, -117.27233
Functional classRural Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length192 ft (58.4 m)
Longest span101 ft (30.7 m)
Deck width54 ft (16.5 m)
Roadway width52 ft (15.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic117,000 (2021)
Projected traffic142,349 by 2043
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Interstate 15 NB over Bundy Canyon Road built?

It was built in 1981, making it 44 years old in 2025.

What condition is Interstate 15 NB over Bundy Canyon Road in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does Interstate 15 NB over Bundy Canyon Road carry?

About 117,000 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Interstate 15 NB over Bundy Canyon Road?

The structure is 192 ft (58.4 m) long with a longest span of 101 ft (30.7 m) and a deck 54 ft wide.

Who owns Interstate 15 NB over Bundy Canyon Road?

It is owned by the State Highway Agency.