N92 over Prairie Slough
GoodMerrick County, Nebraska · 6E Palmer Spur · Structure no. S092 36736
- Built
- 1964
- 61 years old, rebuilt 1992
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 62 ft
- 3 main spans
- Daily traffic
- 1,300
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N92 over Prairie Slough is a concrete continuous slab carrying N92 over Prairie Slough in Merrick County, Nebraska. It was built in 1964 and reconstructed in 1992, so it is 61 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 1,300 vehicles a day, roughly 17% of them trucks, projected to reach 1,690 by 2038. The structure is 62 ft (18.9 m) long and 44 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N92 over Prairie Slough built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1992.
What condition is N92 over Prairie Slough 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 2024.
How much traffic does N92 over Prairie Slough carry?
About 1,300 vehicles per day (2018 count), of which roughly 17% are trucks.
How long is N92 over Prairie Slough?
The structure is 62 ft (18.9 m) long with a longest span of 25 ft (7.6 m) and a deck 44 ft wide.
Who owns N92 over Prairie Slough?
It is owned by the State Highway Agency.