US Bridges

Mace Blvd over Interstate 80

Fair

Yolo County, California · 03-YOL-080-2.68-DVS · Structure no. 22 0042

Built
1960
65 years old, rebuilt 2002
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
259 ft
4 main spans
Daily traffic
10,000
2015 count
Owner
State
State Highway Agency

About this bridge

Mace Blvd over Interstate 80 is a steel stringer/multi-beam or girder carrying Mace Blvd over Interstate 80 in Yolo County, California. It was built in 1960 and reconstructed in 2002, so it is 65 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 10,000 vehicles a day, roughly 6% of them trucks, projected to reach 13,500 by 2040. The structure is 259 ft (78.9 m) long and 97 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesMace Blvd
CrossesInterstate 80
Location03-YOL-080-2.68-DVS
RouteCity Street 0
Coordinates38.5529, -121.69452
Functional classUrban Minor Arterial

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.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.1 US tons
Inventory rating31.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length259 ft (78.9 m)
Longest span98 ft (29.9 m)
Deck width97 ft (29.6 m)
Roadway width90 ft (27.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2015)
Projected traffic13,500 by 2040
Trucks6%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed6.2 mi (10 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 Mace Blvd over Interstate 80 built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2002.

What condition is Mace Blvd over Interstate 80 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 2023.

How much traffic does Mace Blvd over Interstate 80 carry?

About 10,000 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is Mace Blvd over Interstate 80?

The structure is 259 ft (78.9 m) long with a longest span of 98 ft (29.9 m) and a deck 97 ft wide.

Who owns Mace Blvd over Interstate 80?

It is owned by the State Highway Agency.