I-77 NB over CR 27 & Kan Twomile Ck
FairKanawha County, West Virginia · 2.97 MI N of I-79 N(x) · Structure no. 00000000020A444
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 301 ft
- 1 main span
- Daily traffic
- 17,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-77 NB over CR 27 & Kan Twomile Ck is a steel continuous stringer/multi-beam or girder carrying I-77 NB over CR 27 & Kan Twomile Ck in Kanawha County, West Virginia. It was built in 1972, so it is 53 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 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 17,400 vehicles a day, roughly 17% of them trucks, projected to reach 27,144 by 2043. The structure is 301 ft (91.8 m) long and 45 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-77 NB over CR 27 & Kan Twomile Ck built?
It was built in 1972, making it 53 years old in 2025.
What condition is I-77 NB over CR 27 & Kan Twomile Ck 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 NB over CR 27 & Kan Twomile Ck carry?
About 17,400 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is I-77 NB over CR 27 & Kan Twomile Ck?
The structure is 301 ft (91.8 m) long with a longest span of 114 ft (34.6 m) and a deck 45 ft wide.
Who owns I-77 NB over CR 27 & Kan Twomile Ck?
It is owned by the State Highway Agency.