State Route 98 WB over Interstate 8
FairImperial County, California · 11-IMP-098-R0.26 · Structure no. 58 0210L
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 452 ft
- 4 main spans
- Daily traffic
- 1,600
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 98 WB over Interstate 8 is a prestressed concrete continuous box beam or girders - multiple carrying State Route 98 WB over Interstate 8 in Imperial 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 1,600 vehicles a day, roughly 18% of them trucks, projected to reach 2,155 by 2041. The structure is 452 ft (137.8 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 98 WB over Interstate 8 built?
It was built in 1968, making it 57 years old in 2025.
What condition is State Route 98 WB over Interstate 8 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 October 2024.
How much traffic does State Route 98 WB over Interstate 8 carry?
About 1,600 vehicles per day (2018 count), of which roughly 18% are trucks.
How long is State Route 98 WB over Interstate 8?
The structure is 452 ft (137.8 m) long with a longest span of 146 ft (44.5 m) and a deck 26 ft wide.
Who owns State Route 98 WB over Interstate 8?
It is owned by the State Highway Agency.