T570;MAPLEDALE RD over Trib. to Hoffer Creek
GoodDauphin County, Pennsylvania · 0.5 MI SE of SR 341 · Structure no. 000000000068145
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 175
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T570;MAPLEDALE RD over Trib. to Hoffer Creek is a prestressed concrete box beam or girders - multiple carrying T570;MAPLEDALE RD over Trib. to Hoffer Creek in Dauphin County, Pennsylvania. It was built in 2022, so it is 3 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 175 vehicles a day, roughly 6% of them trucks, projected to reach 244 by 2043. The structure is 37 ft (11.3 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T570;MAPLEDALE RD over Trib. to Hoffer Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is T570;MAPLEDALE RD over Trib. to Hoffer 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 2023.
How much traffic does T570;MAPLEDALE RD over Trib. to Hoffer Creek carry?
About 175 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is T570;MAPLEDALE RD over Trib. to Hoffer Creek?
The structure is 37 ft (11.3 m) long with a longest span of 37 ft (11.3 m) and a deck 28 ft wide.
Who owns T570;MAPLEDALE RD over Trib. to Hoffer Creek?
It is owned by the Town or Township Highway Agency.