N4 over Stream
GoodThayer County, Nebraska · 6E Davenport · Structure no. S004 10368
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 720
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N4 over Stream is a concrete culvert carrying N4 over Stream in Thayer County, Nebraska. It was built in 1962, so it is 63 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 720 vehicles a day, roughly 17% of them trucks, projected to reach 1,008 by 2038. The structure is 24 ft (7.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N4 over Stream built?
It was built in 1962, making it 63 years old in 2025.
What condition is N4 over Stream 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 July 2023.
How much traffic does N4 over Stream carry?
About 720 vehicles per day (2018 count), of which roughly 17% are trucks.
How long is N4 over Stream?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).
Who owns N4 over Stream?
It is owned by the State Highway Agency.