T-612 Musser RD over Crooked Creek
FairIndiana County, Pennsylvania · Btw T616 & T890 · Structure no. 000000000019498
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected December 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 69 ft
- 1 main span
- Daily traffic
- 75
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
T-612 Musser RD over Crooked Creek is a prestressed concrete box beam or girders - multiple carrying T-612 Musser RD over Crooked Creek in Indiana County, Pennsylvania. It was built in 1977, so it is 48 years old, younger 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 75 vehicles a day, roughly 10% of them trucks, projected to reach 105 by 2043. The structure is 69 ft (21 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 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 | 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 T-612 Musser RD over Crooked Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is T-612 Musser RD over Crooked 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 December 2023.
How much traffic does T-612 Musser RD over Crooked Creek carry?
About 75 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is T-612 Musser RD over Crooked Creek?
The structure is 69 ft (21 m) long with a longest span of 67 ft (20.4 m) and a deck 30 ft wide.
Who owns T-612 Musser RD over Crooked Creek?
It is owned by the County Highway Agency.