S70-S99 Connector over State Route 99
FairSutter County, California · 03-SUT-070-R0.06 · Structure no. 18 0046F
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 389 ft
- 2 main spans
- Daily traffic
- 10,400
- 1998 count
- Owner
- State
- State Highway Agency
About this bridge
S70-S99 Connector over State Route 99 is a prestressed concrete continuous box beam or girders - multiple carrying S70-S99 Connector over State Route 99 in Sutter 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 10,400 vehicles a day, roughly 8% of them trucks, projected to reach 17,001 by 2046. The structure is 389 ft (118.6 m) long and 42 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S70-S99 Connector over State Route 99 built?
It was built in 1990, making it 35 years old in 2025.
What condition is S70-S99 Connector over State Route 99 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 March 2024.
How much traffic does S70-S99 Connector over State Route 99 carry?
About 10,400 vehicles per day (1998 count), of which roughly 8% are trucks.
How long is S70-S99 Connector over State Route 99?
The structure is 389 ft (118.6 m) long with a longest span of 200 ft (61.1 m) and a deck 42 ft wide.
Who owns S70-S99 Connector over State Route 99?
It is owned by the State Highway Agency.