US Bridges

Ramp 8017 SB over Ramp T to SR 65 NB

Good

Allegheny County, Pennsylvania · Ramp to SR 65 NB · Structure no. 000000000002783

Built
1976
49 years old, rebuilt 2010
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
148 ft
1 main span
Daily traffic
2,924
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp 8017 SB over Ramp T to SR 65 NB is a steel stringer/multi-beam or girder carrying Ramp 8017 SB over Ramp T to SR 65 NB in Allegheny County, Pennsylvania. It was built in 1976 and reconstructed in 2010, so it is 49 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 2,924 vehicles a day, roughly 7% of them trucks, projected to reach 1,799 by 2032. The structure is 148 ft (45.1 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRamp 8017 SB
CrossesRamp T to SR 65 NB
LocationRamp to SR 65 NB
RouteState Highway 0
CountyAllegheny County
StatePennsylvania
Coordinates40.51833, -80.13333
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating103 US tons
Inventory rating61 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length148 ft (45.1 m)
Longest span144 ft (43.9 m)
Deck width29 ft (8.8 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deck15 ft (4.5 m)

Traffic and service

Average daily traffic2,924 (2024)
Projected traffic1,799 by 2032
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$260,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp 8017 SB over Ramp T to SR 65 NB built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2010.

What condition is Ramp 8017 SB over Ramp T to SR 65 NB 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 March 2024.

How much traffic does Ramp 8017 SB over Ramp T to SR 65 NB carry?

About 2,924 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Ramp 8017 SB over Ramp T to SR 65 NB?

The structure is 148 ft (45.1 m) long with a longest span of 144 ft (43.9 m) and a deck 29 ft wide.

Who owns Ramp 8017 SB over Ramp T to SR 65 NB?

It is owned by the State Highway Agency.