US Bridges

SR 3089 over Buffalo Run

Good

Westmoreland County, Pennsylvania · E.Huntington Twp. · Structure no. 000000000041269

Built
2001
24 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
27 ft
1 main span
Daily traffic
1,876
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3089 over Buffalo Run is a prestressed concrete box beam or girders - multiple carrying SR 3089 over Buffalo Run in Westmoreland County, Pennsylvania. It was built in 2001, so it is 24 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 1,876 vehicles a day, roughly 2% of them trucks, projected to reach 2,075 by 2032. The structure is 27 ft (8.2 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 3089
CrossesBuffalo Run
LocationE.Huntington Twp.
RouteState Highway 0
Coordinates40.20173, -79.62463
Functional classUrban Collector

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
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 adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length27 ft (8.2 m)
Longest span25 ft (7.6 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,876 (2024)
Projected traffic2,075 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 3089 over Buffalo Run built?

It was built in 2001, making it 24 years old in 2025.

What condition is SR 3089 over Buffalo 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 February 2024.

How much traffic does SR 3089 over Buffalo Run carry?

About 1,876 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 3089 over Buffalo Run?

The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 28 ft wide.

Who owns SR 3089 over Buffalo Run?

It is owned by the State Highway Agency.