On Tsr 430 over Big Plum Run
FairClinton County, Pennsylvania · Swissdale · Structure no. 000000000012283
- Built
- 1973
- 52 years old, rebuilt 2017
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 200
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
On Tsr 430 over Big Plum Run is a prestressed concrete box beam or girders - multiple carrying On Tsr 430 over Big Plum Run in Clinton County, Pennsylvania. It was built in 1973 and reconstructed in 2017, so it is 52 years old, younger 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 6 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 264 by 2043. The structure is 25 ft (7.6 m) long and 46 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 On Tsr 430 over Big Plum Run built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2017.
What condition is On Tsr 430 over Big Plum 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 April 2023.
How much traffic does On Tsr 430 over Big Plum Run carry?
About 200 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is On Tsr 430 over Big Plum Run?
The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 46 ft wide.
Who owns On Tsr 430 over Big Plum Run?
It is owned by the State Highway Agency.