US Bridges

SR 3093 over SW Pa R/R RD Sewickley

Good

Westmoreland County, Pennsylvania · New Stanton Borough · Structure no. 000000000036664

Built
1950
75 years old, rebuilt 2017
Condition
Good
inspected February 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
383 ft
3 main spans
Daily traffic
6,504
2023 count
Owner
State
State Highway Agency

About this bridge

SR 3093 over SW Pa R/R RD Sewickley is a steel continuous stringer/multi-beam or girder carrying SR 3093 over SW Pa R/R RD Sewickley in Westmoreland County, Pennsylvania. It was built in 1950 and reconstructed in 2017, so it is 75 years old, older 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 6,504 vehicles a day, roughly 5% of them trucks, projected to reach 9,534 by 2032. The structure is 383 ft (116.7 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 3093
CrossesSW Pa R/R RD Sewickley
LocationNew Stanton Borough
RouteState Highway 0
Coordinates40.21533, -79.60654
Functional classUrban 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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2022
Inspection intervalevery 48 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 rating48.6 US tons
Inventory rating37.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHL 93
Structure length383 ft (116.7 m)
Longest span90 ft (27.4 m)
Deck width42 ft (12.9 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,504 (2023)
Projected traffic9,534 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
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 proposedDeck replacement with only incidental widening
Estimated improvement cost$1.8 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3093 over SW Pa R/R RD Sewickley built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2017.

What condition is SR 3093 over SW Pa R/R RD Sewickley 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 2022.

How much traffic does SR 3093 over SW Pa R/R RD Sewickley carry?

About 6,504 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is SR 3093 over SW Pa R/R RD Sewickley?

The structure is 383 ft (116.7 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.

Who owns SR 3093 over SW Pa R/R RD Sewickley?

It is owned by the State Highway Agency.