Pa 641; Timmons RD over Dry Run
FairFranklin County, Pennsylvania · 1 Ml.S.E. of Spring Run · Structure no. 000000000017436
- Built
- 1933
- 92 years old, rebuilt 1948
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 43 ft
- 1 main span
- Daily traffic
- 2,708
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Pa 641; Timmons RD over Dry Run is a steel stringer/multi-beam or girder carrying Pa 641; Timmons RD over Dry Run in Franklin County, Pennsylvania. It was built in 1933 and reconstructed in 1948, so it is 92 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 2,708 vehicles a day, roughly 6% of them trucks, projected to reach 3,344 by 2032. The structure is 43 ft (13.1 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Pa 641; Timmons RD over Dry Run built?
It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1948.
What condition is Pa 641; Timmons RD over Dry 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 March 2024.
How much traffic does Pa 641; Timmons RD over Dry Run carry?
About 2,708 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Pa 641; Timmons RD over Dry Run?
The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 25 ft wide.
Who owns Pa 641; Timmons RD over Dry Run?
It is owned by the State Highway Agency.