US Bridges

Interstate 80 over County Road 32

Good

Yolo County, California · 03-YOL-080-5.78 · Structure no. 22 0043

Built
1962
63 years old, rebuilt 1986
Condition
Good
inspected May 2023
Type
Tee Beam
Concrete Continuous
Length
105 ft
3 main spans
Daily traffic
135,000
2015 count
Owner
State
State Highway Agency

About this bridge

Interstate 80 over County Road 32 is a concrete continuous tee beam carrying Interstate 80 over County Road 32 in Yolo County, California. It was built in 1962 and reconstructed in 1986, 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 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 135,000 vehicles a day, roughly 9% of them trucks, projected to reach 207,000 by 2040. The structure is 105 ft (32 m) long and 135 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesInterstate 80
CrossesCounty Road 32
Location03-YOL-080-5.78
RouteInterstate 80
Coordinates38.56322, -121.63882
Functional classRural Principal Arterial - Interstate

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.6 US tons
Inventory rating27.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length105 ft (32 m)
Longest span55 ft (16.8 m)
Deck width135 ft (41 m)
Roadway width129 ft (39.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic135,000 (2015)
Projected traffic207,000 by 2040
Trucks9%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed29.8 mi (48 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Interstate 80 over County Road 32 built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1986.

What condition is Interstate 80 over County Road 32 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 May 2023.

How much traffic does Interstate 80 over County Road 32 carry?

About 135,000 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is Interstate 80 over County Road 32?

The structure is 105 ft (32 m) long with a longest span of 55 ft (16.8 m) and a deck 135 ft wide.

Who owns Interstate 80 over County Road 32?

It is owned by the State Highway Agency.