Osborne Street over Crooked Run
FairAllegheny County, Pennsylvania · S. of Westghse Ave/Sr 148 · Structure no. 000000000044458
- Built
- 1940
- 85 years old, rebuilt 2015
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 200
- 2019 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Osborne Street over Crooked Run is a concrete slab carrying Osborne Street over Crooked Run in Allegheny County, Pennsylvania. It was built in 1940 and reconstructed in 2015, so it is 85 years old, older than the Pennsylvania average of 54.8 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 200 vehicles a day, roughly 5% of them trucks, projected to reach 205 by 2041. The structure is 27 ft (8.2 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Osborne Street over Crooked Run built?
It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2015.
What condition is Osborne Street over Crooked Run 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 July 2023.
How much traffic does Osborne Street over Crooked Run carry?
About 200 vehicles per day (2019 count), of which roughly 5% are trucks.
How long is Osborne Street over Crooked Run?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 26 ft wide.
Who owns Osborne Street over Crooked Run?
It is owned by the Town or Township Highway Agency.