N39 over Clear Creek
GoodPolk County, Nebraska · 3S Silver Creek · Structure no. S039 00705
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2024
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 1,120
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N39 over Clear Creek is a prestressed concrete continuous tee beam carrying N39 over Clear Creek in Polk County, Nebraska. It was built in 2004, so it is 21 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,120 vehicles a day, roughly 13% of them trucks, projected to reach 1,568 by 2038. The structure is 93 ft (28.3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N39 over Clear Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is N39 over Clear 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 December 2024.
How much traffic does N39 over Clear Creek carry?
About 1,120 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is N39 over Clear Creek?
The structure is 93 ft (28.3 m) long with a longest span of 36 ft (11 m) and a deck 42 ft wide.
Who owns N39 over Clear Creek?
It is owned by the State Highway Agency.