US Bridges

SR 3089 over Buffalo Run

Good

Westmoreland County, Pennsylvania · 0.4 MI N from SR 0031 · Structure no. 000000000046825

Built
2011
14 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
1,842
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3089 over Buffalo Run is a concrete culvert carrying SR 3089 over Buffalo 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 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 1,842 vehicles a day, roughly 2% of them trucks, projected to reach 2,075 by 2032. The structure is 24 ft (7.3 m) long and 55 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSR 3089
CrossesBuffalo Run
Location0.4 MI N from SR 0031
RouteState Highway 0
CountyWestmoreland County
StatePennsylvania
Coordinates40.17858, -79.6127
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating40 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span22 ft (6.7 m)
Deck width55 ft (16.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,842 (2024)
Projected traffic2,075 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 2011, making it 14 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 1,842 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 3089 over Buffalo Run?

The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 55 ft wide.

Who owns SR 3089 over Buffalo Run?

It is owned by the State Highway Agency.