SR 505 Perry HWY over Over Mill Creek
PoorErie County, Pennsylvania · Mill Creek Township · Structure no. 000000000016183
- Built
- 1952
- 73 years old
- Condition
- Poor
- inspected July 2024
- Type
- Tee Beam
- Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 7,782
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 505 Perry HWY over Over Mill Creek is a concrete tee beam carrying SR 505 Perry HWY over Over Mill Creek in Erie County, Pennsylvania. It was built in 1952, so it is 73 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 7,782 vehicles a day, roughly 5% of them trucks, projected to reach 9,666 by 2032. The structure is 50 ft (15.2 m) long and 44 ft wide. 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 505 Perry HWY over Over Mill Creek built?
It was built in 1952, making it 73 years old in 2025.
What condition is SR 505 Perry HWY over Over Mill Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.
How much traffic does SR 505 Perry HWY over Over Mill Creek carry?
About 7,782 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is SR 505 Perry HWY over Over Mill Creek?
The structure is 50 ft (15.2 m) long with a longest span of 47 ft (14.3 m) and a deck 44 ft wide.
Who owns SR 505 Perry HWY over Over Mill Creek?
It is owned by the State Highway Agency.