Mon CO 46/7 over I-79
GoodMonongalia County, West Virginia · 0.16 MI E of Mon CO 46/3 · Structure no. 00000000031A329
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 260 ft
- 1 main span
- Daily traffic
- 6,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Mon CO 46/7 over I-79 is a concrete continuous box beam or girders - multiple carrying Mon CO 46/7 over I-79 in Monongalia County, West Virginia. It was built in 2016, so it is 9 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 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 6,000 vehicles a day, roughly 6% of them trucks, projected to reach 9,300 by 2041. The structure is 260 ft (79.2 m) long and 85 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
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 Mon CO 46/7 over I-79 built?
It was built in 2016, making it 9 years old in 2025.
What condition is Mon CO 46/7 over I-79 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 December 2024.
How much traffic does Mon CO 46/7 over I-79 carry?
About 6,000 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Mon CO 46/7 over I-79?
The structure is 260 ft (79.2 m) long with a longest span of 137 ft (41.8 m) and a deck 85 ft wide.
Who owns Mon CO 46/7 over I-79?
It is owned by the State Highway Agency.