SR 477-PA 477 over Mill Creek
GoodClinton County, Pennsylvania · 1/4 Mile North Loganton · Structure no. 000000000042054
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 3,065
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 477-PA 477 over Mill Creek is a concrete culvert carrying SR 477-PA 477 over Mill Creek in Clinton County, Pennsylvania. It was built in 2003, so it is 22 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 3,065 vehicles a day, roughly 11% of them trucks, projected to reach 2,509 by 2024. The structure is 21 ft (6.4 m) long and 34 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 477-PA 477 over Mill Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is SR 477-PA 477 over Mill 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 September 2024.
How much traffic does SR 477-PA 477 over Mill Creek carry?
About 3,065 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is SR 477-PA 477 over Mill Creek?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 34 ft wide.
Who owns SR 477-PA 477 over Mill Creek?
It is owned by the State Highway Agency.