US Bridges

State Street over State Street (euclid Av)

Good

San Bernardino County, California · 08-SBD-000-0.00-ONT · Structure no. 54 1061

Built
1984
41 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
180 ft
4 main spans
Daily traffic
5,700
2020 count
Owner
State
State Highway Agency

About this bridge

State Street over State Street (euclid Av) is a concrete continuous box beam or girders - single or spread carrying State Street over State Street (euclid Av) in San Bernardino County, California. It was built in 1984, so it is 41 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 5,700 vehicles a day, roughly 2% of them trucks, projected to reach 9,182 by 2042. The structure is 180 ft (54.9 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Street
CrossesState Street (euclid Av)
Location08-SBD-000-0.00-ONT
RouteCity Street 0
Coordinates34.05999, -117.6513
Functional classUrban Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length180 ft (54.9 m)
Longest span55 ft (16.8 m)
Deck width48 ft (14.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,700 (2020)
Projected traffic9,182 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Street over State Street (euclid Av) built?

It was built in 1984, making it 41 years old in 2025.

What condition is State Street over State Street (euclid Av) 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 March 2023.

How much traffic does State Street over State Street (euclid Av) carry?

About 5,700 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is State Street over State Street (euclid Av)?

The structure is 180 ft (54.9 m) long with a longest span of 55 ft (16.8 m) and a deck 48 ft wide.

Who owns State Street over State Street (euclid Av)?

It is owned by the State Highway Agency.