N12 over Stream
PoorPosted for loadKnox County, Nebraska · 2E Verdel · Structure no. S012 15268
- Built
- 1961
- 64 years old
- Condition
- Poor
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 62 ft
- 3 main spans
- Daily traffic
- 545
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N12 over Stream is a concrete continuous slab carrying N12 over Stream in Knox County, Nebraska. It was built in 1961, so it is 64 years old, older than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 545 vehicles a day, roughly 11% of them trucks, projected to reach 709 by 2038. The structure is 62 ft (18.9 m) long and 35 ft wide. If it were closed, the detour would be 37.3 mi (60 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N12 over Stream built?
It was built in 1961, making it 64 years old in 2025.
What condition is N12 over Stream in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does N12 over Stream carry?
About 545 vehicles per day (2018 count), of which roughly 11% are trucks.
How long is N12 over Stream?
The structure is 62 ft (18.9 m) long with a longest span of 25 ft (7.6 m) and a deck 35 ft wide.
Who owns N12 over Stream?
It is owned by the State Highway Agency.