US Bridges

Center ST over Prt Br Loc 9054

Good

Allegheny County, Pennsylvania · 439001 N/Oxbow/Smilax ST · Structure no. 000000000040164

Built
1996
29 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
87 ft
1 main span
Daily traffic
2,363
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Center ST over Prt Br Loc 9054 is a steel stringer/multi-beam or girder carrying Center ST over Prt Br Loc 9054 in Allegheny County, Pennsylvania. It was built in 1996, so it is 29 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 2,363 vehicles a day, roughly 5% of them trucks, projected to reach 3,300 by 2042. The structure is 87 ft (26.5 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCenter ST
CrossesPrt Br Loc 9054
Location439001 N/Oxbow/Smilax ST
RouteCity Street 0
CountyAllegheny County
StatePennsylvania
Coordinates40.4458, -80.0657
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating85 US tons
Inventory rating51 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length87 ft (26.5 m)
Longest span82 ft (25 m)
Deck width42 ft (12.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,363 (2022)
Projected traffic3,300 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Center ST over Prt Br Loc 9054 built?

It was built in 1996, making it 29 years old in 2025.

What condition is Center ST over Prt Br Loc 9054 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 Center ST over Prt Br Loc 9054 carry?

About 2,363 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Center ST over Prt Br Loc 9054?

The structure is 87 ft (26.5 m) long with a longest span of 82 ft (25 m) and a deck 42 ft wide.

Who owns Center ST over Prt Br Loc 9054?

It is owned by the City or Municipal Highway Agency.