US81 over Platte River
GoodPlatte County, Nebraska · 2S Columbus · Structure no. S081 10942R
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected June 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,155 ft
- 16 main spans
- Daily traffic
- 9,480
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
US81 over Platte River is a prestressed concrete stringer/multi-beam or girder carrying US81 over Platte River in Platte County, Nebraska. It was built in 1989, so it is 36 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 9,480 vehicles a day, roughly 8% of them trucks, projected to reach 14,220 by 2038. The structure is 1,155 ft (352 m) long and 42 ft wide. If it were closed, the detour would be 192.6 mi (310 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 | 8 Very Good | No problems noted. |
| 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 US81 over Platte River built?
It was built in 1989, making it 36 years old in 2025.
What condition is US81 over 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 June 2021.
How much traffic does US81 over Platte River carry?
About 9,480 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is US81 over Platte River?
The structure is 1,155 ft (352 m) long with a longest span of 72 ft (21.9 m) and a deck 42 ft wide.
Who owns US81 over Platte River?
It is owned by the State Highway Agency.