US Bridges

County Road 27 over State Route 113

Fair

Yolo County, California · 03-YOL-113-R6.11 · Structure no. 22 0122

Built
1990
35 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
195 ft
2 main spans
Daily traffic
5,000
2016 count
Owner
State
State Highway Agency

About this bridge

County Road 27 over State Route 113 is a prestressed concrete continuous box beam or girders - multiple carrying County Road 27 over State Route 113 in Yolo County, California. It was built in 1990, so it is 35 years old, younger 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 5,000 vehicles a day, roughly 15% of them trucks, projected to reach 7,753 by 2046. The structure is 195 ft (59.3 m) long and 44 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty Road 27
CrossesState Route 113
Location03-YOL-113-R6.11
RouteCounty Highway 0
Coordinates38.61925, -121.76704
Functional classRural Minor Collector

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.
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 rating45.7 US tons
Inventory rating35.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length195 ft (59.3 m)
Longest span96 ft (29.3 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2016)
Projected traffic7,753 by 2046
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 County Road 27 over State Route 113 built?

It was built in 1990, making it 35 years old in 2025.

What condition is County Road 27 over State Route 113 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 August 2024.

How much traffic does County Road 27 over State Route 113 carry?

About 5,000 vehicles per day (2016 count), of which roughly 15% are trucks.

How long is County Road 27 over State Route 113?

The structure is 195 ft (59.3 m) long with a longest span of 96 ft (29.3 m) and a deck 44 ft wide.

Who owns County Road 27 over State Route 113?

It is owned by the State Highway Agency.