T-504 Happy Valley over Crooked Creek
FairErie County, Pennsylvania · 1500 N of SR 215 · Structure no. 000000000016474
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Steel
- Length
- 46 ft
- 2 main spans
- Daily traffic
- 270
- 2015 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-504 Happy Valley over Crooked Creek is a steel culvert carrying T-504 Happy Valley over Crooked Creek in Erie County, Pennsylvania. It was built in 1960, so it is 65 years old, older 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 6 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 270 vehicles a day, roughly 4% of them trucks, projected to reach 293 by 2035. The structure is 46 ft (14 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-504 Happy Valley over Crooked Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is T-504 Happy Valley over Crooked 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 October 2023.
How much traffic does T-504 Happy Valley over Crooked Creek carry?
About 270 vehicles per day (2015 count), of which roughly 4% are trucks.
How long is T-504 Happy Valley over Crooked Creek?
The structure is 46 ft (14 m) long with a longest span of 20 ft (6.1 m).
Who owns T-504 Happy Valley over Crooked Creek?
It is owned by the Town or Township Highway Agency.