SR 77 State Street over Over Muddy Creek
GoodCrawford County, Pennsylvania · Athens Township · Structure no. 000000000012970
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 1,132
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 77 State Street over Over Muddy Creek is a prestressed concrete box beam or girders - multiple carrying SR 77 State Street over Over Muddy Creek in Crawford County, Pennsylvania. It was built in 1997, so it is 28 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 1,132 vehicles a day, roughly 18% of them trucks, projected to reach 1,605 by 2032. The structure is 66 ft (20.1 m) long and 45 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 77 State Street over Over Muddy Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is SR 77 State Street over Over Muddy 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 April 2023.
How much traffic does SR 77 State Street over Over Muddy Creek carry?
About 1,132 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is SR 77 State Street over Over Muddy Creek?
The structure is 66 ft (20.1 m) long with a longest span of 65 ft (19.8 m) and a deck 45 ft wide.
Who owns SR 77 State Street over Over Muddy Creek?
It is owned by the State Highway Agency.