Big Mountain Rd. over Conewago Creek
GoodYork County, Pennsylvania · 1.5 Mi.W. of Big Mount · Structure no. 000000000045592
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 438 ft
- 4 main spans
- Daily traffic
- 622
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Big Mountain Rd. over Conewago Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Big Mountain Rd. over Conewago Creek in York County, Pennsylvania. It was built in 2009, so it is 16 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 622 vehicles a day, roughly 12% of them trucks, projected to reach 654 by 2032. The structure is 438 ft (133.5 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Big Mountain Rd. over Conewago Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Big Mountain Rd. over Conewago 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 2023.
How much traffic does Big Mountain Rd. over Conewago Creek carry?
About 622 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Big Mountain Rd. over Conewago Creek?
The structure is 438 ft (133.5 m) long with a longest span of 114 ft (34.7 m) and a deck 33 ft wide.
Who owns Big Mountain Rd. over Conewago Creek?
It is owned by the State Highway Agency.