Township Road 373 over Shannon Run
FairPosted for loadGreene County, Pennsylvania · NW of Minet · Structure no. 000000000018533
- Built
- 1909
- 116 years old, rebuilt 1995
- Condition
- Fair
- inspected September 2024
- Type
- Truss - Thru
- Steel
- Length
- 39 ft
- 1 main span
- Daily traffic
- 40
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Township Road 373 over Shannon Run is a steel truss - thru carrying Township Road 373 over Shannon Run in Greene County, Pennsylvania. It was built in 1909 and reconstructed in 1995, so it is 116 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 load restriction.
It carries about 40 vehicles a day, roughly 10% of them trucks, projected to reach 150 by 2032. The structure is 39 ft (11.9 m) long and 15 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Township Road 373 over Shannon Run built?
It was built in 1909, making it 116 years old in 2025. It was reconstructed in 1995.
What condition is Township Road 373 over Shannon 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 Township Road 373 over Shannon Run carry?
About 40 vehicles per day (2012 count), of which roughly 10% are trucks.
How long is Township Road 373 over Shannon Run?
The structure is 39 ft (11.9 m) long with a longest span of 37 ft (11.3 m) and a deck 15 ft wide.
Who owns Township Road 373 over Shannon Run?
It is owned by the County Highway Agency.