Powder Mill Road over Tyler Run
FairYork County, Pennsylvania · 2 S Yrk City/Tyler Run · Structure no. 000000000038047
- Built
- 1948
- 77 years old
- Condition
- Fair
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 4,610
- 1995 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Powder Mill Road over Tyler Run is a concrete culvert carrying Powder Mill Road over Tyler Run in York County, Pennsylvania. It was built in 1948, so it is 77 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 4,610 vehicles a day, roughly 5% of them trucks, projected to reach 11,288 by 2032. The structure is 26 ft (7.9 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 Powder Mill Road over Tyler Run built?
It was built in 1948, making it 77 years old in 2025.
What condition is Powder Mill Road over Tyler Run 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 May 2023.
How much traffic does Powder Mill Road over Tyler Run carry?
About 4,610 vehicles per day (1995 count), of which roughly 5% are trucks.
How long is Powder Mill Road over Tyler Run?
The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.9 m) and a deck 30 ft wide.
Who owns Powder Mill Road over Tyler Run?
It is owned by the Town or Township Highway Agency.