N63 over Callahan Creek
FairCass County, Nebraska · 9N Alvo · Structure no. S063 01270
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 3,700
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
N63 over Callahan Creek is a concrete continuous slab carrying N63 over Callahan Creek in Cass County, Nebraska. It was built in 1963, so it is 62 years old, older than the Nebraska average of 47.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,700 vehicles a day, roughly 6% of them trucks, projected to reach 5,735 by 2038. The structure is 122 ft (37.2 m) long and 33 ft wide. If it were closed, the detour would be 31.1 mi (50 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N63 over Callahan Creek built?
It was built in 1963, making it 62 years old in 2025.
What condition is N63 over Callahan Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does N63 over Callahan Creek carry?
About 3,700 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is N63 over Callahan Creek?
The structure is 122 ft (37.2 m) long with a longest span of 49 ft (14.9 m) and a deck 33 ft wide.
Who owns N63 over Callahan Creek?
It is owned by the State Highway Agency.