N91 over Shell Creek Trib
GoodPlatte County, Nebraska · 2W Lindsay · Structure no. S091 13959
- Built
- 1950
- 75 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,620
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N91 over Shell Creek Trib is a concrete culvert carrying N91 over Shell Creek Trib in Platte County, Nebraska. It was built in 1950, so it is 75 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 1,620 vehicles a day, roughly 17% of them trucks, projected to reach 2,268 by 2038. The structure is 26 ft (7.9 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N91 over Shell Creek Trib built?
It was built in 1950, making it 75 years old in 2025.
What condition is N91 over Shell Creek Trib 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 2023.
How much traffic does N91 over Shell Creek Trib carry?
About 1,620 vehicles per day (2018 count), of which roughly 17% are trucks.
How long is N91 over Shell Creek Trib?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).
Who owns N91 over Shell Creek Trib?
It is owned by the State Highway Agency.