SR 11 over Mahoning Creek
GoodMontour County, Pennsylvania · Borough of Danville · Structure no. 000000000028305
- Built
- 1955
- 70 years old, rebuilt 1988
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 70 ft
- 2 main spans
- Daily traffic
- 11,644
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 11 over Mahoning Creek is a prestressed concrete continuous box beam or girders - multiple carrying SR 11 over Mahoning Creek in Montour County, Pennsylvania. It was built in 1955 and reconstructed in 1988, so it is 70 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 11,644 vehicles a day, roughly 9% of them trucks, projected to reach 13,001 by 2032. The structure is 70 ft (21.3 m) long and 57 ft wide. If it were closed, the detour would be 34.8 mi (56 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 11 over Mahoning Creek built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1988.
What condition is SR 11 over Mahoning 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 SR 11 over Mahoning Creek carry?
About 11,644 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is SR 11 over Mahoning Creek?
The structure is 70 ft (21.3 m) long with a longest span of 33 ft (10.1 m) and a deck 57 ft wide.
Who owns SR 11 over Mahoning Creek?
It is owned by the State Highway Agency.