I-77 Sbl over CR 21/31
GoodWood County, West Virginia · 1.32 MI S of CR 21 · Structure no. 00000000054A114
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 162 ft
- 1 main span
- Daily traffic
- 4,550
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-77 Sbl over CR 21/31 is a steel continuous stringer/multi-beam or girder carrying I-77 Sbl over CR 21/31 in Wood County, West Virginia. It was built in 1968, so it is 57 years old, older than the West Virginia average of 44.7 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 4,550 vehicles a day, roughly 19% of them trucks, projected to reach 6,507 by 2042. The structure is 162 ft (49.4 m) long and 41 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 I-77 Sbl over CR 21/31 built?
It was built in 1968, making it 57 years old in 2025.
What condition is I-77 Sbl over CR 21/31 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 September 2024.
How much traffic does I-77 Sbl over CR 21/31 carry?
About 4,550 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is I-77 Sbl over CR 21/31?
The structure is 162 ft (49.4 m) long with a longest span of 62 ft (18.8 m) and a deck 41 ft wide.
Who owns I-77 Sbl over CR 21/31?
It is owned by the State Highway Agency.