Gibsonia RD over West Branch Deer Creek
GoodAllegheny County, Pennsylvania · 150 East of SR 0008 · Structure no. 000000000001333
- Built
- 1966
- 59 years old, rebuilt 2007
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 10,010
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Gibsonia RD over West Branch Deer Creek is a concrete slab carrying Gibsonia RD over West Branch Deer Creek in Allegheny County, Pennsylvania. It was built in 1966 and reconstructed in 2007, so it is 59 years old, older 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 10,010 vehicles a day, roughly 4% of them trucks, projected to reach 11,425 by 2032. The structure is 28 ft (8.5 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gibsonia RD over West Branch Deer Creek built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2007.
What condition is Gibsonia RD over West Branch Deer Creek 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 October 2023.
How much traffic does Gibsonia RD over West Branch Deer Creek carry?
About 10,010 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Gibsonia RD over West Branch Deer Creek?
The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 36 ft wide.
Who owns Gibsonia RD over West Branch Deer Creek?
It is owned by the State Highway Agency.