US Bridges

State Route 113 over State Route 99

Good

Sutter County, California · 03-SUT-113-16.35 · Structure no. 18 0051

Built
2014
11 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
216 ft
2 main spans
Daily traffic
3,800
2019 count
Owner
State
State Highway Agency

About this bridge

State Route 113 over State Route 99 is a prestressed concrete continuous box beam or girders - multiple carrying State Route 113 over State Route 99 in Sutter County, California. It was built in 2014, so it is 11 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 3,800 vehicles a day, roughly 40% of them trucks, projected to reach 5,000 by 2044. The structure is 216 ft (65.9 m) long and 66 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesState Route 113
CrossesState Route 99
Location03-SUT-113-16.35
RouteState Highway 113
Coordinates39.00356, -121.63153
Functional classRural Minor Arterial

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 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 rating92.2 US tons
Inventory rating70.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadGreater than HL 93
Structure length216 ft (65.9 m)
Longest span115 ft (34.9 m)
Deck width66 ft (20.1 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2019)
Projected traffic5,000 by 2044
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5.6 mi (9 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 State Route 113 over State Route 99 built?

It was built in 2014, making it 11 years old in 2025.

What condition is State Route 113 over State Route 99 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 2024.

How much traffic does State Route 113 over State Route 99 carry?

About 3,800 vehicles per day (2019 count), of which roughly 40% are trucks.

How long is State Route 113 over State Route 99?

The structure is 216 ft (65.9 m) long with a longest span of 115 ft (34.9 m) and a deck 66 ft wide.

Who owns State Route 113 over State Route 99?

It is owned by the State Highway Agency.