Clinton-Enlow RD over Montour Run North Branch
FairAllegheny County, Pennsylvania · MX04 2 MI E of Clinton RD · Structure no. 000000000002286
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 500
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
Clinton-Enlow RD over Montour Run North Branch is a concrete slab carrying Clinton-Enlow RD over Montour Run North Branch in Allegheny 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 500 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2025. The structure is 26 ft (7.9 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Clinton-Enlow RD over Montour Run North Branch built?
It was built in 1960, making it 65 years old in 2025.
What condition is Clinton-Enlow RD over Montour Run North Branch 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 Clinton-Enlow RD over Montour Run North Branch carry?
About 500 vehicles per day (2005 count), of which roughly 5% are trucks.
How long is Clinton-Enlow RD over Montour Run North Branch?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 35 ft wide.
Who owns Clinton-Enlow RD over Montour Run North Branch?
It is owned by the County Highway Agency.