Galley Road T-643 over Little Chartiers Creek
FairWashington County, Pennsylvania · North Strabane Twp · Structure no. 000000000035313
- Built
- 1929
- 96 years old
- Condition
- Fair
- inspected May 2024
- Type
- Arch - Deck
- Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 9,200
- 2014 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Galley Road T-643 over Little Chartiers Creek is a concrete arch - deck carrying Galley Road T-643 over Little Chartiers Creek in Washington County, Pennsylvania. It was built in 1929, so it is 96 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 9,200 vehicles a day, roughly 1% of them trucks, projected to reach 9,230 by 2028. The structure is 72 ft (21.9 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Galley Road T-643 over Little Chartiers Creek built?
It was built in 1929, making it 96 years old in 2025.
What condition is Galley Road T-643 over Little Chartiers 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 May 2024.
How much traffic does Galley Road T-643 over Little Chartiers Creek carry?
About 9,200 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Galley Road T-643 over Little Chartiers Creek?
The structure is 72 ft (21.9 m) long with a longest span of 72 ft (21.9 m) and a deck 26 ft wide.
Who owns Galley Road T-643 over Little Chartiers Creek?
It is owned by the Town or Township Highway Agency.