SR 2025 N Liberty over Over Black Run
FairPosted for loadMercer County, Pennsylvania · Liberty Township · Structure no. 000000000025976
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 63 ft
- 1 main span
- Daily traffic
- 1,790
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 2025 N Liberty over Over Black Run is a steel stringer/multi-beam or girder carrying SR 2025 N Liberty over Over Black Run in Mercer County, Pennsylvania. It was built in 1952, so it is 73 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. Its operating status is: posted for other load-capacity restriction.
It carries about 1,790 vehicles a day, roughly 3% of them trucks, projected to reach 2,403 by 2032. The structure is 63 ft (19.2 m) long and 27 ft wide. If it were closed, the detour would be 13 mi (21 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 SR 2025 N Liberty over Over Black Run built?
It was built in 1952, making it 73 years old in 2025.
What condition is SR 2025 N Liberty over Over Black Run 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 September 2024.
How much traffic does SR 2025 N Liberty over Over Black Run carry?
About 1,790 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is SR 2025 N Liberty over Over Black Run?
The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.3 m) and a deck 27 ft wide.
Who owns SR 2025 N Liberty over Over Black Run?
It is owned by the State Highway Agency.