Glenwood Br over Mon R 3 Rrs Carson ST
FairAllegheny County, Pennsylvania · MA08 Glenwood Bridge · Structure no. 000000000001310
- Built
- 1966
- 59 years old, rebuilt 2000
- Condition
- Fair
- inspected March 2024
- Type
- Truss - Deck
- Steel Continuous
- Length
- 2,276 ft
- 3 main spans
- Daily traffic
- 17,497
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Glenwood Br over Mon R 3 Rrs Carson ST is a steel continuous truss - deck carrying Glenwood Br over Mon R 3 Rrs Carson ST in Allegheny County, Pennsylvania. It was built in 1966 and reconstructed in 2000, so it is 59 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 5 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 17,497 vehicles a day, roughly 10% of them trucks, projected to reach 13,307 by 2032. The structure is 2,276 ft (693.7 m) long and 75 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 Glenwood Br over Mon R 3 Rrs Carson ST built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2000.
What condition is Glenwood Br over Mon R 3 Rrs Carson ST 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 March 2024.
How much traffic does Glenwood Br over Mon R 3 Rrs Carson ST carry?
About 17,497 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Glenwood Br over Mon R 3 Rrs Carson ST?
The structure is 2,276 ft (693.7 m) long with a longest span of 567 ft (172.8 m) and a deck 75 ft wide.
Who owns Glenwood Br over Mon R 3 Rrs Carson ST?
It is owned by the County Highway Agency.