US Bridges

Bakerstown RD over Lardintown Run

Good

Allegheny County, Pennsylvania · 200 West of SR 1031 · Structure no. 000000000052675

Built
2015
10 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
59 ft
1 main span
Daily traffic
3,789
2024 count
Owner
State
State Highway Agency

About this bridge

Bakerstown RD over Lardintown Run is a prestressed concrete box beam or girders - multiple carrying Bakerstown RD over Lardintown Run in Allegheny County, Pennsylvania. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,789 vehicles a day, roughly 4% of them trucks, projected to reach 3,415 by 2034. The structure is 59 ft (18 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBakerstown RD
CrossesLardintown Run
Location200 West of SR 1031
RouteState Highway 0
Coordinates40.65201, -79.79347
Functional classRural 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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.3 US tons
Inventory rating54.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length59 ft (18 m)
Longest span58 ft (17.7 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,789 (2024)
Projected traffic3,415 by 2034
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
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 Bakerstown RD over Lardintown Run built?

It was built in 2015, making it 10 years old in 2025.

What condition is Bakerstown RD over Lardintown 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 September 2023.

How much traffic does Bakerstown RD over Lardintown Run carry?

About 3,789 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Bakerstown RD over Lardintown Run?

The structure is 59 ft (18 m) long with a longest span of 58 ft (17.7 m) and a deck 32 ft wide.

Who owns Bakerstown RD over Lardintown Run?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).