Lash RD TR 471 over Little Sewickley Creek
GoodWestmoreland County, Pennsylvania · 0.4 MI SW of SR 3018 · Structure no. 000000000036909
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 101
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Lash RD TR 471 over Little Sewickley Creek is a prestressed concrete box beam or girders - multiple carrying Lash RD TR 471 over Little Sewickley Creek in Westmoreland County, Pennsylvania. It was built in 2005, so it is 20 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 101 vehicles a day, roughly 1% of them trucks, projected to reach 200 by 2042. The structure is 39 ft (11.9 m) long and 17 ft wide. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lash RD TR 471 over Little Sewickley Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Lash RD TR 471 over Little Sewickley Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.
How much traffic does Lash RD TR 471 over Little Sewickley Creek carry?
About 101 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Lash RD TR 471 over Little Sewickley Creek?
The structure is 39 ft (11.9 m) long with a longest span of 37 ft (11.3 m) and a deck 17 ft wide.
Who owns Lash RD TR 471 over Little Sewickley Creek?
It is owned by the Town or Township Highway Agency.