T-373 over Beaver Creek
FairDauphin County, Pennsylvania · .8NW Hummelstwn/Beaver CR · Structure no. 000000000014697
- Built
- 1981
- 44 years old, rebuilt 2022
- Condition
- Fair
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 400
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
T-373 over Beaver Creek is a prestressed concrete box beam or girders - multiple carrying T-373 over Beaver Creek in Dauphin County, Pennsylvania. It was built in 1981 and reconstructed in 2022, so it is 44 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 400 vehicles a day, projected to reach 560 by 2041. The structure is 62 ft (18.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 T-373 over Beaver Creek built?
It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2022.
What condition is T-373 over Beaver Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does T-373 over Beaver Creek carry?
About 400 vehicles per day (2021 count).
How long is T-373 over Beaver Creek?
The structure is 62 ft (18.9 m) long with a longest span of 61 ft (18.6 m) and a deck 32 ft wide.
Who owns T-373 over Beaver Creek?
It is owned by the County Highway Agency.