Arabella ST over Robbs Run
PoorPosted for loadWashington County, Pennsylvania · At SR 4012 Intersect · Structure no. 000000000035386
- Built
- 1936
- 89 years old
- Condition
- Poor
- inspected November 2023
- Type
- Tee Beam
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 600
- 2012 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Arabella ST over Robbs Run is a concrete tee beam carrying Arabella ST over Robbs Run in Washington County, Pennsylvania. It was built in 1936, so it is 89 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. Its operating status is: posted for load restriction.
It carries about 600 vehicles a day, roughly 1% of them trucks, projected to reach 600 by 2032. The structure is 26 ft (7.9 m) long and 115 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Arabella ST over Robbs Run built?
It was built in 1936, making it 89 years old in 2025.
What condition is Arabella ST over Robbs 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 November 2023.
How much traffic does Arabella ST over Robbs Run carry?
About 600 vehicles per day (2012 count), of which roughly 1% are trucks.
How long is Arabella ST over Robbs Run?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 115 ft wide.
Who owns Arabella ST over Robbs Run?
It is owned by the Town or Township Highway Agency.