L56G North Platte over South Platte River
GoodLincoln County, Nebraska · 1E North Platte · Structure no. SL56G00048
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected December 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 723 ft
- 10 main spans
- Daily traffic
- 5,885
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
L56G North Platte over South Platte River is a prestressed concrete stringer/multi-beam or girder carrying L56G North Platte over South Platte River in Lincoln County, Nebraska. It was built in 1981, so it is 44 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 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 5,885 vehicles a day, roughly 11% of them trucks, projected to reach 10,834 by 2038. The structure is 723 ft (220.4 m) long and 40 ft wide. If it were closed, the detour would be 37.3 mi (60 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 | 7 Good | Some minor problems. |
| 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 L56G North Platte over South Platte River built?
It was built in 1981, making it 44 years old in 2025.
What condition is L56G North Platte over South 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 December 2021.
How much traffic does L56G North Platte over South Platte River carry?
About 5,885 vehicles per day (2018 count), of which roughly 11% are trucks.
How long is L56G North Platte over South Platte River?
The structure is 723 ft (220.4 m) long with a longest span of 72 ft (21.9 m) and a deck 40 ft wide.
Who owns L56G North Platte over South Platte River?
It is owned by the State Highway Agency.