On Tsr 400 over Allegheny River
GoodPotter County, Pennsylvania · Roulette · Structure no. 000000000039504
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 113 ft
- 2 main spans
- Daily traffic
- 844
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
On Tsr 400 over Allegheny River is a prestressed concrete continuous box beam or girders - multiple carrying On Tsr 400 over Allegheny River in Potter County, Pennsylvania. It was built in 1997, so it is 28 years old, younger than the Pennsylvania average of 54.8 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 844 vehicles a day, roughly 8% of them trucks, projected to reach 871 by 2043. The structure is 113 ft (34.4 m) long and 41 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was On Tsr 400 over Allegheny River built?
It was built in 1997, making it 28 years old in 2025.
What condition is On Tsr 400 over Allegheny 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 July 2023.
How much traffic does On Tsr 400 over Allegheny River carry?
About 844 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is On Tsr 400 over Allegheny River?
The structure is 113 ft (34.4 m) long with a longest span of 56 ft (17.1 m) and a deck 41 ft wide.
Who owns On Tsr 400 over Allegheny River?
It is owned by the State Highway Agency.