On Tsr 821 over Laurel Creek
FairMifflin County, Pennsylvania · Milroy · Structure no. 000000000026507
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 54 ft
- 2 main spans
- Daily traffic
- 2,293
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
On Tsr 821 over Laurel Creek is a concrete culvert carrying On Tsr 821 over Laurel Creek in Mifflin County, Pennsylvania. It was built in 1968, so it is 57 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 2,293 vehicles a day, roughly 18% of them trucks, projected to reach 4,902 by 2044. The structure is 54 ft (16.5 m) long and 38 ft wide. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was On Tsr 821 over Laurel Creek built?
It was built in 1968, making it 57 years old in 2025.
What condition is On Tsr 821 over Laurel Creek 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 2024.
How much traffic does On Tsr 821 over Laurel Creek carry?
About 2,293 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is On Tsr 821 over Laurel Creek?
The structure is 54 ft (16.5 m) long with a longest span of 26 ft (7.9 m) and a deck 38 ft wide.
Who owns On Tsr 821 over Laurel Creek?
It is owned by the State Highway Agency.