L40C Alda Cnlk over N Ch Platte River
GoodHall County, Nebraska · 2S Alda · Structure no. SL40C00379
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected August 2021
- Type
- Slab
- Concrete Continuous
- Length
- 62 ft
- 3 main spans
- Daily traffic
- 1,830
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
L40C Alda Cnlk over N Ch Platte River is a concrete continuous slab carrying L40C Alda Cnlk over N Ch Platte River in Hall County, Nebraska. It was built in 1992, so it is 33 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,830 vehicles a day, roughly 10% of them trucks, projected to reach 2,379 by 2038. The structure is 62 ft (18.9 m) long and 38 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L40C Alda Cnlk over N Ch Platte River built?
It was built in 1992, making it 33 years old in 2025.
What condition is L40C Alda Cnlk over N Ch Platte River 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 August 2021.
How much traffic does L40C Alda Cnlk over N Ch Platte River carry?
About 1,830 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is L40C Alda Cnlk over N Ch Platte River?
The structure is 62 ft (18.9 m) long with a longest span of 24 ft (7.3 m) and a deck 38 ft wide.
Who owns L40C Alda Cnlk over N Ch Platte River?
It is owned by the State Highway Agency.