L51B Roscoe Cnlk over I80
GoodKeith County, Nebraska · Roscoe Intrchg · Structure no. S080 13397
- Built
- 1968
- 57 years old, rebuilt 2011
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 235 ft
- 4 main spans
- Daily traffic
- 565
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
L51B Roscoe Cnlk over I80 is a prestressed concrete stringer/multi-beam or girder carrying L51B Roscoe Cnlk over I80 in Keith County, Nebraska. It was built in 1968 and reconstructed in 2011, so it is 57 years old, older than the Nebraska average of 47.1 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 565 vehicles a day, roughly 10% of them trucks, projected to reach 650 by 2038. The structure is 235 ft (71.6 m) long and 33 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 L51B Roscoe Cnlk over I80 built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2011.
What condition is L51B Roscoe Cnlk over I80 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 October 2023.
How much traffic does L51B Roscoe Cnlk over I80 carry?
About 565 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is L51B Roscoe Cnlk over I80?
The structure is 235 ft (71.6 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.
Who owns L51B Roscoe Cnlk over I80?
It is owned by the State Highway Agency.