US Bridges

SR 0070 over SR 3089

Good

Westmoreland County, Pennsylvania · 5.5 MI E from SR 0031 · Structure no. 000000000053720

Built
2016
9 years old
Condition
Good
inspected May 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
123 ft
1 main span
Daily traffic
30,467
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0070 over SR 3089 is a prestressed concrete stringer/multi-beam or girder carrying SR 0070 over SR 3089 in Westmoreland County, Pennsylvania. It was built in 2016, so it is 9 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 30,467 vehicles a day, roughly 28% of them trucks, projected to reach 39,332 by 2036. The structure is 123 ft (37.5 m) long and 86 ft wide.

CarriesSR 0070
CrossesSR 3089
Location5.5 MI E from SR 0031
RouteInterstate 70
Coordinates40.21672, -79.61271
Functional classUrban Principal Arterial - Interstate

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length123 ft (37.5 m)
Longest span120 ft (36.6 m)
Deck width86 ft (26.2 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,467 (2024)
Projected traffic39,332 by 2036
Trucks28%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 0070 over SR 3089 built?

It was built in 2016, making it 9 years old in 2025.

What condition is SR 0070 over SR 3089 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 May 2021.

How much traffic does SR 0070 over SR 3089 carry?

About 30,467 vehicles per day (2024 count), of which roughly 28% are trucks.

How long is SR 0070 over SR 3089?

The structure is 123 ft (37.5 m) long with a longest span of 120 ft (36.6 m) and a deck 86 ft wide.

Who owns SR 0070 over SR 3089?

It is owned by the State Highway Agency.