US Bridges

State Route 92 over I 880 E92-N880 S880-E92

Good

Alameda County, California · 04-ALA-092-6.35-HAY · Structure no. 33 0677

Built
2011
14 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
603 ft
6 main spans
Daily traffic
111,000
2009 count
Owner
State
State Highway Agency

About this bridge

State Route 92 over I 880 E92-N880 S880-E92 is a prestressed concrete continuous box beam or girders - multiple carrying State Route 92 over I 880 E92-N880 S880-E92 in Alameda County, California. It was built in 2011, so it is 14 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 111,000 vehicles a day, roughly 7% of them trucks, projected to reach 134,943 by 2043. The structure is 603 ft (183.8 m) long and 111 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesState Route 92
CrossesI 880 E92-N880 S880-E92
Location04-ALA-092-6.35-HAY
RouteState Highway 92
Coordinates37.64397, -122.09406
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length603 ft (183.8 m)
Longest span137 ft (41.9 m)
Deck width111 ft (33.7 m)
Roadway width108 ft (33 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic111,000 (2009)
Projected traffic134,943 by 2043
Trucks7%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 92 over I 880 E92-N880 S880-E92 built?

It was built in 2011, making it 14 years old in 2025.

What condition is State Route 92 over I 880 E92-N880 S880-E92 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 September 2023.

How much traffic does State Route 92 over I 880 E92-N880 S880-E92 carry?

About 111,000 vehicles per day (2009 count), of which roughly 7% are trucks.

How long is State Route 92 over I 880 E92-N880 S880-E92?

The structure is 603 ft (183.8 m) long with a longest span of 137 ft (41.9 m) and a deck 111 ft wide.

Who owns State Route 92 over I 880 E92-N880 S880-E92?

It is owned by the State Highway Agency.