US Bridges

SR 1056 over Spruce Run

Good

Westmoreland County, Pennsylvania · 0.4 MI E of SR 0022 · Structure no. 000000000046550

Built
2011
14 years old
Condition
Good
inspected December 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
33 ft
1 main span
Daily traffic
107
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1056 over Spruce Run is a prestressed concrete box beam or girders - multiple carrying SR 1056 over Spruce Run in Westmoreland County, Pennsylvania. It was built in 2011, so it is 14 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 107 vehicles a day, roughly 9% of them trucks, projected to reach 327 by 2032. The structure is 33 ft (10.1 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 1056
CrossesSpruce Run
Location0.4 MI E of SR 0022
RouteState Highway 0
Coordinates40.42202, -79.34582
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.8 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length33 ft (10.1 m)
Longest span32 ft (9.8 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic107 (2024)
Projected traffic327 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
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 SR 1056 over Spruce Run built?

It was built in 2011, making it 14 years old in 2025.

What condition is SR 1056 over Spruce 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 December 2021.

How much traffic does SR 1056 over Spruce Run carry?

About 107 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is SR 1056 over Spruce Run?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.8 m) and a deck 37 ft wide.

Who owns SR 1056 over Spruce Run?

It is owned by the State Highway Agency.