N69 over N Br Big Blue River
GoodPolk County, Nebraska · 4S Shelby · Structure no. S069 07226
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 152 ft
- 3 main spans
- Daily traffic
- 1,100
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N69 over N Br Big Blue River is a concrete continuous slab carrying N69 over N Br Big Blue River in Polk County, Nebraska. It was built in 1977, so it is 48 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 1,100 vehicles a day, roughly 9% of them trucks, projected to reach 1,760 by 2038. The structure is 152 ft (46.3 m) long and 32 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 N69 over N Br Big Blue River built?
It was built in 1977, making it 48 years old in 2025.
What condition is N69 over N Br Big Blue River 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 N69 over N Br Big Blue River carry?
About 1,100 vehicles per day (2018 count), of which roughly 9% are trucks.
How long is N69 over N Br Big Blue River?
The structure is 152 ft (46.3 m) long with a longest span of 56 ft (17.1 m) and a deck 32 ft wide.
Who owns N69 over N Br Big Blue River?
It is owned by the State Highway Agency.