US 11&15; SR 0011 over Shermans Creek; T-309
FairPerry County, Pennsylvania · Near Duncannon Boro · Structure no. 000000000029429
- Built
- 1959
- 66 years old, rebuilt 1995
- Condition
- Fair
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 441 ft
- 5 main spans
- Daily traffic
- 9,598
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 11&15; SR 0011 over Shermans Creek; T-309 is a prestressed concrete box beam or girders - multiple carrying US 11&15; SR 0011 over Shermans Creek; T-309 in Perry County, Pennsylvania. It was built in 1959 and reconstructed in 1995, so it is 66 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 9,598 vehicles a day, roughly 8% of them trucks, projected to reach 14,694 by 2032. The structure is 441 ft (134.4 m) long and 66 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 | 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 US 11&15; SR 0011 over Shermans Creek; T-309 built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1995.
What condition is US 11&15; SR 0011 over Shermans Creek; T-309 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 May 2023.
How much traffic does US 11&15; SR 0011 over Shermans Creek; T-309 carry?
About 9,598 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is US 11&15; SR 0011 over Shermans Creek; T-309?
The structure is 441 ft (134.4 m) long with a longest span of 98 ft (29.9 m) and a deck 66 ft wide.
Who owns US 11&15; SR 0011 over Shermans Creek; T-309?
It is owned by the State Highway Agency.