US Bridges

Flaugherty Run RD over Flaugherty Run

Good

Allegheny County, Pennsylvania · 2 MI NE of SR 60 · Structure no. 000000000045630

Built
2009
16 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
68 ft
1 main span
Daily traffic
6,223
2024 count
Owner
State
State Highway Agency

About this bridge

Flaugherty Run RD over Flaugherty Run is a prestressed concrete box beam or girders - multiple carrying Flaugherty Run RD over Flaugherty Run in Allegheny County, Pennsylvania. It was built in 2009, so it is 16 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 6,223 vehicles a day, roughly 10% of them trucks, projected to reach 10,274 by 2032. The structure is 68 ft (20.7 m) long and 39 ft wide.

CarriesFlaugherty Run RD
CrossesFlaugherty Run
Location2 MI NE of SR 60
RouteState Highway 0
Coordinates40.53767, -80.22272
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating52 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length68 ft (20.7 m)
Longest span68 ft (20.7 m)
Deck width39 ft (12 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,223 (2024)
Projected traffic10,274 by 2032
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Flaugherty Run RD over Flaugherty Run built?

It was built in 2009, making it 16 years old in 2025.

What condition is Flaugherty Run RD over Flaugherty Run 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 Flaugherty Run RD over Flaugherty Run carry?

About 6,223 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Flaugherty Run RD over Flaugherty Run?

The structure is 68 ft (20.7 m) long with a longest span of 68 ft (20.7 m) and a deck 39 ft wide.

Who owns Flaugherty Run RD over Flaugherty Run?

It is owned by the State Highway Agency.