Chestnut ST over Pa 28 Eb&wb Ramp H EB
GoodAllegheny County, Pennsylvania · 131 Chestnut St. Bridge · Structure no. 000000000000570
- Built
- 1988
- 37 years old, rebuilt 2017
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 151 ft
- 2 main spans
- Daily traffic
- 5,000
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Chestnut ST over Pa 28 Eb&wb Ramp H EB is a steel continuous stringer/multi-beam or girder carrying Chestnut ST over Pa 28 Eb&wb Ramp H EB in Allegheny County, Pennsylvania. It was built in 1988 and reconstructed in 2017, so it is 37 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,000 vehicles a day, roughly 5% of them trucks, projected to reach 5,500 by 2044. The structure is 151 ft (46 m) long and 66 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chestnut ST over Pa 28 Eb&wb Ramp H EB built?
It was built in 1988, making it 37 years old in 2025. It was reconstructed in 2017.
What condition is Chestnut ST over Pa 28 Eb&wb Ramp H EB in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.
How much traffic does Chestnut ST over Pa 28 Eb&wb Ramp H EB carry?
About 5,000 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Chestnut ST over Pa 28 Eb&wb Ramp H EB?
The structure is 151 ft (46 m) long with a longest span of 79 ft (24.1 m) and a deck 66 ft wide.
Who owns Chestnut ST over Pa 28 Eb&wb Ramp H EB?
It is owned by the City or Municipal Highway Agency.