T-761 North Ave over Cowanshannock Creek
FairArmstrong County, Pennsylvania · 300 Feet South of SR 0085 · Structure no. 000000000003363
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 190
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
T-761 North Ave over Cowanshannock Creek is a prestressed concrete box beam or girders - multiple carrying T-761 North Ave over Cowanshannock Creek in Armstrong County, Pennsylvania. It was built in 1953, so it is 72 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 5 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 190 vehicles a day, roughly 9% of them trucks, projected to reach 266 by 2026. The structure is 55 ft (16.8 m) long and 21 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-761 North Ave over Cowanshannock Creek built?
It was built in 1953, making it 72 years old in 2025.
What condition is T-761 North Ave over Cowanshannock 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 March 2023.
How much traffic does T-761 North Ave over Cowanshannock Creek carry?
About 190 vehicles per day (2006 count), of which roughly 9% are trucks.
How long is T-761 North Ave over Cowanshannock Creek?
The structure is 55 ft (16.8 m) long with a longest span of 49 ft (14.9 m) and a deck 21 ft wide.
Who owns T-761 North Ave over Cowanshannock Creek?
It is owned by the County Highway Agency.