US Bridges

State Route 60 over East End Avenue

Fair

San Bernardino County, California · 08-SBD-060-R0.29-CHN · Structure no. 54 0742

Built
1970
55 years old, rebuilt 1997
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
171 ft
3 main spans
Daily traffic
218,000
2021 count
Owner
State
State Highway Agency

About this bridge

State Route 60 over East End Avenue is a concrete continuous box beam or girders - multiple carrying State Route 60 over East End Avenue in San Bernardino County, California. It was built in 1970 and reconstructed in 1997, so it is 55 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 218,000 vehicles a day, roughly 13% of them trucks, projected to reach 270,000 by 2043. The structure is 171 ft (52 m) long and 164 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState Route 60
CrossesEast End Avenue
Location08-SBD-060-R0.29-CHN
RouteState Highway 60
Coordinates34.02538, -117.72452
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionSeptember 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 rating52.8 US tons
Inventory rating31.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3 (+3 approach)
Design loadHS 20
Structure length171 ft (52 m)
Longest span89 ft (27 m)
Deck width164 ft (50 m)
Roadway width159 ft (48.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic218,000 (2021)
Projected traffic270,000 by 2043
Trucks13%
Lanes on structure10
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 State Route 60 over East End Avenue built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1997.

What condition is State Route 60 over East End Avenue 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 September 2023.

How much traffic does State Route 60 over East End Avenue carry?

About 218,000 vehicles per day (2021 count), of which roughly 13% are trucks.

How long is State Route 60 over East End Avenue?

The structure is 171 ft (52 m) long with a longest span of 89 ft (27 m) and a deck 164 ft wide.

Who owns State Route 60 over East End Avenue?

It is owned by the State Highway Agency.