T-308 Shanley Hill over Clarion River
GoodElk County, Pennsylvania · 1.25 MI South of Hallton · Structure no. 000000000042475
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 342 ft
- 3 main spans
- Daily traffic
- 300
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
T-308 Shanley Hill over Clarion River is a steel continuous stringer/multi-beam or girder carrying T-308 Shanley Hill over Clarion River in Elk County, Pennsylvania. It was built in 2004, so it is 21 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 300 vehicles a day, roughly 10% of them trucks, projected to reach 333 by 2043. The structure is 342 ft (104.2 m) long and 29 ft wide. If it were closed, the detour would be 16.8 mi (27 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 | 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 T-308 Shanley Hill over Clarion River built?
It was built in 2004, making it 21 years old in 2025.
What condition is T-308 Shanley Hill over Clarion River 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 October 2023.
How much traffic does T-308 Shanley Hill over Clarion River carry?
About 300 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is T-308 Shanley Hill over Clarion River?
The structure is 342 ft (104.2 m) long with a longest span of 132 ft (40.2 m) and a deck 29 ft wide.
Who owns T-308 Shanley Hill over Clarion River?
It is owned by the County Highway Agency.