N58 over Rock Creek
FairSherman County, Nebraska · 1NW Rockville · Structure no. S058 02790
- Built
- 1965
- 60 years old, rebuilt 2000
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete Continuous
- Length
- 86 ft
- 3 main spans
- Daily traffic
- 660
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N58 over Rock Creek is a concrete continuous slab carrying N58 over Rock Creek in Sherman County, Nebraska. It was built in 1965 and reconstructed in 2000, so it is 60 years old, older than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 660 vehicles a day, roughly 11% of them trucks, projected to reach 924 by 2038. The structure is 86 ft (26.2 m) long and 38 ft wide. If it were closed, the detour would be 37.3 mi (60 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N58 over Rock Creek built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2000.
What condition is N58 over Rock Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does N58 over Rock Creek carry?
About 660 vehicles per day (2018 count), of which roughly 11% are trucks.
How long is N58 over Rock Creek?
The structure is 86 ft (26.2 m) long with a longest span of 34 ft (10.4 m) and a deck 38 ft wide.
Who owns N58 over Rock Creek?
It is owned by the State Highway Agency.