US Bridges

Streets Run RD over Streets Run

Good

Allegheny County, Pennsylvania · At Inter./ SR 3046 · Structure no. 000000000053778

Built
2018
7 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
5,381
2024 count
Owner
State
State Highway Agency

About this bridge

Streets Run RD over Streets Run is a prestressed concrete box beam or girders - multiple carrying Streets Run RD over Streets Run in Allegheny County, Pennsylvania. It was built in 2018, so it is 7 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 5,381 vehicles a day, roughly 2% of them trucks, projected to reach 8,821 by 2038. The structure is 40 ft (12.2 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStreets Run RD
CrossesStreets Run
LocationAt Inter./ SR 3046
RouteState Highway 0
Coordinates40.35197, -79.96447
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
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating55 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length40 ft (12.2 m)
Longest span35 ft (10.7 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,381 (2024)
Projected traffic8,821 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Streets Run RD over Streets Run built?

It was built in 2018, making it 7 years old in 2025.

What condition is Streets Run RD over Streets 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 July 2024.

How much traffic does Streets Run RD over Streets Run carry?

About 5,381 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Streets Run RD over Streets Run?

The structure is 40 ft (12.2 m) long with a longest span of 35 ft (10.7 m) and a deck 44 ft wide.

Who owns Streets Run RD over Streets Run?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).