N47 over I80
GoodDawson County, Nebraska · Gothenburg Intrchg · Structure no. S080 21180
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 274 ft
- 2 main spans
- Daily traffic
- 3,490
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N47 over I80 is a steel continuous stringer/multi-beam or girder carrying N47 over I80 in Dawson County, Nebraska. It was built in 2014, so it is 11 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 3,490 vehicles a day, roughly 8% of them trucks, projected to reach 4,537 by 2038. The structure is 274 ft (83.5 m) long and 44 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N47 over I80 built?
It was built in 2014, making it 11 years old in 2025.
What condition is N47 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 N47 over I80 carry?
About 3,490 vehicles per day (2018 count), of which roughly 8% are trucks.
How long is N47 over I80?
The structure is 274 ft (83.5 m) long with a longest span of 136 ft (41.5 m) and a deck 44 ft wide.
Who owns N47 over I80?
It is owned by the State Highway Agency.