US Bridges

State Route 880 over Ward Creek

Fair

Alameda County, California · 04-ALA-880-14.18-UNC · Structure no. 33 0251

Built
1958
67 years old, rebuilt 1993
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete Continuous
Length
265 ft
6 main spans
Daily traffic
202,000
2016 count
Owner
State
State Highway Agency

About this bridge

State Route 880 over Ward Creek is a concrete continuous tee beam carrying State Route 880 over Ward Creek in Alameda County, California. It was built in 1958 and reconstructed in 1993, so it is 67 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 6 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 202,000 vehicles a day, roughly 6% of them trucks, projected to reach 261,085 by 2046. The structure is 265 ft (80.9 m) long and 154 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 880
CrossesWard Creek
Location04-ALA-880-14.18-UNC
RouteInterstate 880
Coordinates37.61299, -122.0708
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating22.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length265 ft (80.9 m)
Longest span48 ft (14.6 m)
Deck width154 ft (46.8 m)
Roadway width148 ft (45.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic202,000 (2016)
Projected traffic261,085 by 2046
Trucks6%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Route 880 over Ward Creek built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1993.

What condition is State Route 880 over Ward Creek 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 2024.

How much traffic does State Route 880 over Ward Creek carry?

About 202,000 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is State Route 880 over Ward Creek?

The structure is 265 ft (80.9 m) long with a longest span of 48 ft (14.6 m) and a deck 154 ft wide.

Who owns State Route 880 over Ward Creek?

It is owned by the State Highway Agency.