US Bridges

State Route 113 SB over Yolo Shortline RR Main

Good

Yolo County, California · 03-YOL-113-R10.22 · Structure no. 22 0130L

Built
1973
52 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
226 ft
2 main spans
Daily traffic
3,250
2016 count
Owner
State
State Highway Agency

About this bridge

State Route 113 SB over Yolo Shortline RR Main is a prestressed concrete continuous box beam or girders - multiple carrying State Route 113 SB over Yolo Shortline RR Main in Yolo County, California. It was built in 1973, so it is 52 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 3,250 vehicles a day, roughly 10% of them trucks, projected to reach 6,223 by 2046. The structure is 226 ft (68.9 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 113 SB
CrossesYolo Shortline RR Main
Location03-YOL-113-R10.22
RouteState Highway 113
Coordinates38.67701, -121.75117
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length226 ft (68.9 m)
Longest span135 ft (41 m)
Deck width41 ft (12.5 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,250 (2016)
Projected traffic6,223 by 2046
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 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 113 SB over Yolo Shortline RR Main built?

It was built in 1973, making it 52 years old in 2025.

What condition is State Route 113 SB over Yolo Shortline RR Main 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 August 2024.

How much traffic does State Route 113 SB over Yolo Shortline RR Main carry?

About 3,250 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is State Route 113 SB over Yolo Shortline RR Main?

The structure is 226 ft (68.9 m) long with a longest span of 135 ft (41 m) and a deck 41 ft wide.

Who owns State Route 113 SB over Yolo Shortline RR Main?

It is owned by the State Highway Agency.