Dark Hollow RD over Big Run
GoodLycoming County, Pennsylvania · 1 MI North of Lairdsville · Structure no. 000000000053919
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 48 ft
- 1 main span
- Daily traffic
- 49
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Dark Hollow RD over Big Run is a prestressed concrete box beam or girders - multiple carrying Dark Hollow RD over Big Run in Lycoming County, Pennsylvania. It was built in 2017, so it is 8 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 49 vehicles a day, roughly 9% of them trucks, projected to reach 57 by 2037. The structure is 48 ft (14.6 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dark Hollow RD over Big Run built?
It was built in 2017, making it 8 years old in 2025.
What condition is Dark Hollow RD over Big 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 May 2023.
How much traffic does Dark Hollow RD over Big Run carry?
About 49 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Dark Hollow RD over Big Run?
The structure is 48 ft (14.6 m) long with a longest span of 45 ft (13.7 m) and a deck 26 ft wide.
Who owns Dark Hollow RD over Big Run?
It is owned by the State Highway Agency and maintained by the Private (other than railroad).