State Route 113 over Sutter Bypass
FairSutter County, California · 03-SUT-113-R10.81 · Structure no. 18 0032
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected May 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 5,151 ft
- 103 main spans
- Daily traffic
- 5,600
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 113 over Sutter Bypass is a prestressed concrete continuous tee beam carrying State Route 113 over Sutter Bypass in Sutter County, California. It was built in 1968, so it is 57 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 5,600 vehicles a day, projected to reach 7,370 by 2046. The structure is 5,151 ft (1,570 m) long and 42 ft wide. If it were closed, the detour would be 24.2 mi (39 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 113 over Sutter Bypass built?
It was built in 1968, making it 57 years old in 2025.
What condition is State Route 113 over Sutter Bypass 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 2024.
How much traffic does State Route 113 over Sutter Bypass carry?
About 5,600 vehicles per day (2019 count).
How long is State Route 113 over Sutter Bypass?
The structure is 5,151 ft (1,570 m) long with a longest span of 50 ft (15.2 m) and a deck 42 ft wide.
Who owns State Route 113 over Sutter Bypass?
It is owned by the State Highway Agency.