IRR/N9 over Middle Creek
GoodThurston County, Nebraska · 1S Emerson · Structure no. S009 02851
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 1,860
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
IRR/N9 over Middle Creek is a concrete continuous slab carrying IRR/N9 over Middle Creek in Thurston County, Nebraska. It was built in 1999, so it is 26 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 1,860 vehicles a day, roughly 11% of them trucks, projected to reach 2,604 by 2038. The structure is 122 ft (37.2 m) long and 42 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR/N9 over Middle Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is IRR/N9 over Middle Creek 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 September 2024.
How much traffic does IRR/N9 over Middle Creek carry?
About 1,860 vehicles per day (2018 count), of which roughly 11% are trucks.
How long is IRR/N9 over Middle Creek?
The structure is 122 ft (37.2 m) long with a longest span of 49 ft (14.9 m) and a deck 42 ft wide.
Who owns IRR/N9 over Middle Creek?
It is owned by the State Highway Agency.