US Bridges

Interstate 10 over Hunts Lane

Fair

San Bernardino County, California · 08-SBD-010-24.76-COL · Structure no. 54 0601

Built
1962
63 years old, rebuilt 1972
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
156 ft
3 main spans
Daily traffic
110,500
2019 count
Owner
State
State Highway Agency

About this bridge

Interstate 10 over Hunts Lane is a concrete continuous box beam or girders - multiple carrying Interstate 10 over Hunts Lane in San Bernardino County, California. It was built in 1962 and reconstructed in 1972, so it is 63 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 110,500 vehicles a day, roughly 11% of them trucks, projected to reach 132,600 by 2041. The structure is 156 ft (47.5 m) long and 253 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesInterstate 10
CrossesHunts Lane
Location08-SBD-010-24.76-COL
RouteInterstate 10
Coordinates34.06332, -117.28768
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.2 US tons
Inventory rating50 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length156 ft (47.5 m)
Longest span90 ft (27.4 m)
Deck width253 ft (77 m)
Roadway width251 ft (76.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110,500 (2019)
Projected traffic132,600 by 2041
Trucks11%
Lanes on structure13
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 10 over Hunts Lane built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1972.

What condition is Interstate 10 over Hunts Lane in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does Interstate 10 over Hunts Lane carry?

About 110,500 vehicles per day (2019 count), of which roughly 11% are trucks.

How long is Interstate 10 over Hunts Lane?

The structure is 156 ft (47.5 m) long with a longest span of 90 ft (27.4 m) and a deck 253 ft wide.

Who owns Interstate 10 over Hunts Lane?

It is owned by the State Highway Agency.