US Bridges

Coraopolis Hts RD over SR 3160 - Business 376

Good

Allegheny County, Pennsylvania · 1/4 MI E of Airside Bus P · Structure no. 000000000001896

Built
1991
34 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
158 ft
1 main span
Daily traffic
9,202
2024 count
Owner
State
State Highway Agency

About this bridge

Coraopolis Hts RD over SR 3160 - Business 376 is a steel stringer/multi-beam or girder carrying Coraopolis Hts RD over SR 3160 - Business 376 in Allegheny County, Pennsylvania. It was built in 1991, so it is 34 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 9,202 vehicles a day, roughly 3% of them trucks, projected to reach 2,911 by 2032. The structure is 158 ft (48.2 m) long and 71 ft wide.

CarriesCoraopolis Hts RD
CrossesSR 3160 - Business 376
Location1/4 MI E of Airside Bus P
RouteState Highway 0
Coordinates40.485, -80.20333
Functional classUrban Local

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating74 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length158 ft (48.2 m)
Longest span152 ft (46.3 m)
Deck width71 ft (21.5 m)
Roadway width64 ft (19.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,202 (2024)
Projected traffic2,911 by 2032
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 Coraopolis Hts RD over SR 3160 - Business 376 built?

It was built in 1991, making it 34 years old in 2025.

What condition is Coraopolis Hts RD over SR 3160 - Business 376 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 October 2023.

How much traffic does Coraopolis Hts RD over SR 3160 - Business 376 carry?

About 9,202 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Coraopolis Hts RD over SR 3160 - Business 376?

The structure is 158 ft (48.2 m) long with a longest span of 152 ft (46.3 m) and a deck 71 ft wide.

Who owns Coraopolis Hts RD over SR 3160 - Business 376?

It is owned by the State Highway Agency.