I-77 over 98th Street in Marmet
FairKanawha County, West Virginia · 0.17 MI N of Marmet I/L · Structure no. 00000000020A625
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 209 ft
- 1 main span
- Daily traffic
- 33,757
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
I-77 over 98th Street in Marmet is a steel continuous stringer/multi-beam or girder carrying I-77 over 98th Street in Marmet in Kanawha County, West Virginia. It was built in 1981, so it is 44 years old, younger than the West Virginia average of 44.7 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 33,757 vehicles a day, roughly 28% of them trucks, projected to reach 67,514 by 2043. The structure is 209 ft (63.7 m) long and 125 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-77 over 98th Street in Marmet built?
It was built in 1981, making it 44 years old in 2025.
What condition is I-77 over 98th Street in Marmet 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 November 2024.
How much traffic does I-77 over 98th Street in Marmet carry?
About 33,757 vehicles per day (2023 count), of which roughly 28% are trucks.
How long is I-77 over 98th Street in Marmet?
The structure is 209 ft (63.7 m) long with a longest span of 79 ft (24.1 m) and a deck 125 ft wide.
Who owns I-77 over 98th Street in Marmet?
It is owned by the State Toll Authority.