SR 3029 over Smith Run
FairHuntingdon County, Pennsylvania · .5 Mi.N.Of Mapelton · Structure no. 000000000018861
- Built
- 1961
- 64 years old, rebuilt 2012
- Condition
- Fair
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 435
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 3029 over Smith Run is a prestressed concrete box beam or girders - multiple carrying SR 3029 over Smith Run in Huntingdon County, Pennsylvania. It was built in 1961 and reconstructed in 2012, so it is 64 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 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 435 vehicles a day, roughly 9% of them trucks, projected to reach 891 by 2032. The structure is 35 ft (10.7 m) long and 37 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 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 SR 3029 over Smith Run built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2012.
What condition is SR 3029 over Smith 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 June 2023.
How much traffic does SR 3029 over Smith Run carry?
About 435 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is SR 3029 over Smith Run?
The structure is 35 ft (10.7 m) long with a longest span of 34 ft (10.4 m) and a deck 37 ft wide.
Who owns SR 3029 over Smith Run?
It is owned by the State Highway Agency.