SR 120-PA 120 over Mill Run
GoodClinton County, Pennsylvania · 7 Mile East Sinnemahoning · Structure no. 000000000056002
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 300
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 120-PA 120 over Mill Run is a concrete culvert carrying SR 120-PA 120 over Mill Run in Clinton County, Pennsylvania. It was built in 2018, so it is 7 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 8 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 13% of them trucks, projected to reach 800 by 2044. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 120-PA 120 over Mill Run built?
It was built in 2018, making it 7 years old in 2025.
What condition is SR 120-PA 120 over Mill Run 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 2024.
How much traffic does SR 120-PA 120 over Mill Run carry?
About 300 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is SR 120-PA 120 over Mill Run?
The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m).
Who owns SR 120-PA 120 over Mill Run?
It is owned by the State Highway Agency.