US Bridges

SR 0070 over SR 3003 Ross ST Speer Rn

Fair

Westmoreland County, Pennsylvania · Rostraver Township · Structure no. 000000000041179

Built
2000
25 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
353 ft
4 main spans
Daily traffic
31,372
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0070 over SR 3003 Ross ST Speer Rn is a prestressed concrete continuous box beam or girders - multiple carrying SR 0070 over SR 3003 Ross ST Speer Rn in Westmoreland County, Pennsylvania. It was built in 2000, so it is 25 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 31,372 vehicles a day, roughly 22% of them trucks, projected to reach 46,239 by 2032. The structure is 353 ft (107.6 m) long and 81 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesSR 0070
CrossesSR 3003 Ross ST Speer Rn
LocationRostraver Township
RouteInterstate 70
CountyWestmoreland County
StatePennsylvania
Coordinates40.13994, -79.8534
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating23 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckCorrugated steel
Main spans4
Design loadHS 25 or greater
Structure length353 ft (107.6 m)
Longest span87 ft (26.5 m)
Deck width81 ft (24.7 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,372 (2024)
Projected traffic46,239 by 2032
Trucks22%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed98.8 mi (159 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 0070 over SR 3003 Ross ST Speer Rn built?

It was built in 2000, making it 25 years old in 2025.

What condition is SR 0070 over SR 3003 Ross ST Speer Rn in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does SR 0070 over SR 3003 Ross ST Speer Rn carry?

About 31,372 vehicles per day (2024 count), of which roughly 22% are trucks.

How long is SR 0070 over SR 3003 Ross ST Speer Rn?

The structure is 353 ft (107.6 m) long with a longest span of 87 ft (26.5 m) and a deck 81 ft wide.

Who owns SR 0070 over SR 3003 Ross ST Speer Rn?

It is owned by the State Highway Agency.