N4 over Stream
GoodJefferson County, Nebraska · 10W Plymouth · Structure no. S004 13373
- Built
- 1964
- 61 years old, rebuilt 2004
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 1,015
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N4 over Stream is a steel continuous stringer/multi-beam or girder carrying N4 over Stream in Jefferson County, Nebraska. It was built in 1964 and reconstructed in 2004, so it is 61 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 1,015 vehicles a day, roughly 14% of them trucks, projected to reach 1,472 by 2038. The structure is 122 ft (37.2 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
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 | 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 N4 over Stream built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2004.
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 August 2024.
How much traffic does N4 over Stream carry?
About 1,015 vehicles per day (2018 count), of which roughly 14% are trucks.
How long is N4 over Stream?
The structure is 122 ft (37.2 m) long with a longest span of 50 ft (15.2 m) and a deck 38 ft wide.
Who owns N4 over Stream?
It is owned by the State Highway Agency.