N105 over Muddy Creek
FairNemaha County, Nebraska · 1S Johnson · Structure no. S105 02688
- Built
- 1990
- 35 years old, rebuilt 2015
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 895
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N105 over Muddy Creek is a concrete continuous slab carrying N105 over Muddy Creek in Nemaha County, Nebraska. It was built in 1990 and reconstructed in 2015, so it is 35 years old, younger 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 895 vehicles a day, roughly 10% of them trucks, projected to reach 1,343 by 2038. The structure is 112 ft (34.1 m) long and 38 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N105 over Muddy Creek built?
It was built in 1990, making it 35 years old in 2025. It was reconstructed in 2015.
What condition is N105 over Muddy 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 July 2024.
How much traffic does N105 over Muddy Creek carry?
About 895 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is N105 over Muddy Creek?
The structure is 112 ft (34.1 m) long with a longest span of 44 ft (13.4 m) and a deck 38 ft wide.
Who owns N105 over Muddy Creek?
It is owned by the State Highway Agency.