T-425 Knapp Road over Spring Creek
GoodWarren County, Pennsylvania · Spring Creek Twp. · Structure no. 000000000048675
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 74 ft
- 1 main span
- Daily traffic
- 125
- 2012 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-425 Knapp Road over Spring Creek is a prestressed concrete box beam or girders - multiple carrying T-425 Knapp Road over Spring Creek in Warren 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 125 vehicles a day, roughly 2% of them trucks, projected to reach 125 by 2014. The structure is 74 ft (22.6 m) long and 25 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 T-425 Knapp Road over Spring Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is T-425 Knapp Road over Spring 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 2024.
How much traffic does T-425 Knapp Road over Spring Creek carry?
About 125 vehicles per day (2012 count), of which roughly 2% are trucks.
How long is T-425 Knapp Road over Spring Creek?
The structure is 74 ft (22.6 m) long with a longest span of 70 ft (21.3 m) and a deck 25 ft wide.
Who owns T-425 Knapp Road over Spring Creek?
It is owned by the Town or Township Highway Agency.