US Bridges

Mace Boulevard over UP BNSF AMTRAK Bike Path

Fair

Yolo County, California · North of Interstate 80 · Structure no. 22C0023

Built
1960
65 years old, rebuilt 2002
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
210 ft
4 main spans
Daily traffic
25,104
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mace Boulevard over UP BNSF AMTRAK Bike Path is a prestressed concrete stringer/multi-beam or girder carrying Mace Boulevard over UP BNSF AMTRAK Bike Path 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 5 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 25,104 vehicles a day, roughly 10% of them trucks, projected to reach 29,115 by 2044. The structure is 210 ft (64 m) long and 124 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesMace Boulevard
CrossesUP BNSF AMTRAK Bike Path
LocationNorth of Interstate 80
RouteCity Street 0
Coordinates38.55326, -121.69416
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
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 rating39.7 US tons
Inventory rating30.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length210 ft (64 m)
Longest span76 ft (23.2 m)
Deck width124 ft (37.9 m)
Roadway width98 ft (30 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,104 (2016)
Projected traffic29,115 by 2044
Trucks10%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Boulevard over UP BNSF AMTRAK Bike Path built?

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

What condition is Mace Boulevard over UP BNSF AMTRAK Bike Path 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 January 2024.

How much traffic does Mace Boulevard over UP BNSF AMTRAK Bike Path carry?

About 25,104 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Mace Boulevard over UP BNSF AMTRAK Bike Path?

The structure is 210 ft (64 m) long with a longest span of 76 ft (23.2 m) and a deck 124 ft wide.

Who owns Mace Boulevard over UP BNSF AMTRAK Bike Path?

It is owned by the City or Municipal Highway Agency.