Twin Bridge RD over Dennis Creek
GoodFranklin County, Pennsylvania · Crottlestown RD Intersect · Structure no. 000000000047107
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 307
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Twin Bridge RD over Dennis Creek is a prestressed concrete box beam or girders - multiple carrying Twin Bridge RD over Dennis Creek in Franklin County, Pennsylvania. It was built in 2012, so it is 13 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 307 vehicles a day, roughly 5% of them trucks, projected to reach 383 by 2031. The structure is 43 ft (13.1 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twin Bridge RD over Dennis Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Twin Bridge RD over Dennis 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 May 2024.
How much traffic does Twin Bridge RD over Dennis Creek carry?
About 307 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is Twin Bridge RD over Dennis Creek?
The structure is 43 ft (13.1 m) long with a longest span of 41 ft (12.5 m) and a deck 28 ft wide.
Who owns Twin Bridge RD over Dennis Creek?
It is owned by the County Highway Agency.