SR 59 Kinzua Road over Over Morrison Run
PoorWarren County, Pennsylvania · Mead Township · Structure no. 000000000034005
- Built
- 1924
- 101 years old, rebuilt 1987
- Condition
- Poor
- inspected February 2024
- Type
- Tee Beam
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 1,105
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 59 Kinzua Road over Over Morrison Run is a concrete tee beam carrying SR 59 Kinzua Road over Over Morrison Run in Warren County, Pennsylvania. It was built in 1924 and reconstructed in 1987, so it is 101 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 1,105 vehicles a day, roughly 24% of them trucks, projected to reach 2,401 by 2032. The structure is 30 ft (9.1 m) long and 34 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 SR 59 Kinzua Road over Over Morrison Run built?
It was built in 1924, making it 101 years old in 2025. It was reconstructed in 1987.
What condition is SR 59 Kinzua Road over Over Morrison Run 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 February 2024.
How much traffic does SR 59 Kinzua Road over Over Morrison Run carry?
About 1,105 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is SR 59 Kinzua Road over Over Morrison Run?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 34 ft wide.
Who owns SR 59 Kinzua Road over Over Morrison Run?
It is owned by the State Highway Agency.