US Bridges

SR 8009 Ramp G over I-79 376E&W Cambls Rnrd

Good

Allegheny County, Pennsylvania · 79/376 Interchange · Structure no. 000000000045197

Built
2008
17 years old
Condition
Good
inspected May 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,486 ft
7 main spans
Daily traffic
7,360
2024 count
Owner
State
State Highway Agency

About this bridge

SR 8009 Ramp G over I-79 376E&W Cambls Rnrd is a steel continuous stringer/multi-beam or girder carrying SR 8009 Ramp G over I-79 376E&W Cambls Rnrd in Allegheny County, Pennsylvania. It was built in 2008, so it is 17 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 7,360 vehicles a day, roughly 7% of them trucks, projected to reach 7,529 by 2032. The structure is 1,486 ft (452.9 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 8009 Ramp G
CrossesI-79 376E&W Cambls Rnrd
Location79/376 Interchange
RouteState Highway 0
Coordinates40.41667, -80.10667
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.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating84 US tons
Inventory rating51 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length1,486 ft (452.9 m)
Longest span238 ft (72.5 m)
Deck width32 ft (9.9 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,360 (2024)
Projected traffic7,529 by 2032
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 8009 Ramp G over I-79 376E&W Cambls Rnrd built?

It was built in 2008, making it 17 years old in 2025.

What condition is SR 8009 Ramp G over I-79 376E&W Cambls Rnrd 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 May 2022.

How much traffic does SR 8009 Ramp G over I-79 376E&W Cambls Rnrd carry?

About 7,360 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is SR 8009 Ramp G over I-79 376E&W Cambls Rnrd?

The structure is 1,486 ft (452.9 m) long with a longest span of 238 ft (72.5 m) and a deck 32 ft wide.

Who owns SR 8009 Ramp G over I-79 376E&W Cambls Rnrd?

It is owned by the State Highway Agency.