US Bridges

Hookstown Grade RD over SR 0376 EB WB

Fair

Allegheny County, Pennsylvania · 1/2 Mile from Int 3160 · Structure no. 000000000000798

Built
1991
34 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
315 ft
2 main spans
Daily traffic
432
2024 count
Owner
State
State Highway Agency

About this bridge

Hookstown Grade RD over SR 0376 EB WB is a prestressed concrete continuous stringer/multi-beam or girder carrying Hookstown Grade RD over SR 0376 EB WB 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 432 vehicles a day, roughly 15% of them trucks, projected to reach 3,631 by 2032. The structure is 315 ft (96 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHookstown Grade RD
CrossesSR 0376 EB WB
Location1/2 Mile from Int 3160
RouteState Highway 0
Coordinates40.51734, -80.2758
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length315 ft (96 m)
Longest span155 ft (47.2 m)
Deck width48 ft (14.5 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic432 (2024)
Projected traffic3,631 by 2032
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$657,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hookstown Grade RD over SR 0376 EB WB built?

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

What condition is Hookstown Grade RD over SR 0376 EB WB in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Hookstown Grade RD over SR 0376 EB WB carry?

About 432 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Hookstown Grade RD over SR 0376 EB WB?

The structure is 315 ft (96 m) long with a longest span of 155 ft (47.2 m) and a deck 48 ft wide.

Who owns Hookstown Grade RD over SR 0376 EB WB?

It is owned by the State Highway Agency and maintained by the Town or Township Highway Agency.