County Route 21 over Left Fk Kan Twomile Ck
FairKanawha County, West Virginia · 0.04 MI S of CR 21/24 · Structure no. 00000000020A049
- Built
- 1939
- 86 years old
- Condition
- Fair
- inspected October 2024
- Type
- Arch - Deck
- Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 5,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
County Route 21 over Left Fk Kan Twomile Ck is a concrete arch - deck carrying County Route 21 over Left Fk Kan Twomile Ck in Kanawha County, West Virginia. It was built in 1939, so it is 86 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 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 6,550 by 2040. The structure is 52 ft (15.9 m) long and 52 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 |
|---|---|---|
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Route 21 over Left Fk Kan Twomile Ck built?
It was built in 1939, making it 86 years old in 2025.
What condition is County Route 21 over Left Fk 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 October 2024.
How much traffic does County Route 21 over Left Fk Kan Twomile Ck carry?
About 5,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is County Route 21 over Left Fk Kan Twomile Ck?
The structure is 52 ft (15.9 m) long with a longest span of 40 ft (12.3 m) and a deck 52 ft wide.
Who owns County Route 21 over Left Fk Kan Twomile Ck?
It is owned by the State Highway Agency.