US Bridges

Pgh Mills Blvd over SR 0028 NB SB

Fair

Allegheny County, Pennsylvania · Pgh Mills Mall · Structure no. 000000000042919

Built
2005
20 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
279 ft
2 main spans
Daily traffic
14,063
2024 count
Owner
State
State Highway Agency

About this bridge

Pgh Mills Blvd over SR 0028 NB SB is a prestressed concrete continuous stringer/multi-beam or girder carrying Pgh Mills Blvd over SR 0028 NB SB in Allegheny County, Pennsylvania. It was built in 2005, so it is 20 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 6 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 14,063 vehicles a day, roughly 7% of them trucks, projected to reach 14,202 by 2032. The structure is 279 ft (85 m) long and 91 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesPgh Mills Blvd
CrossesSR 0028 NB SB
LocationPgh Mills Mall
RouteState Highway 0
CountyAllegheny County
StatePennsylvania
Coordinates40.56864, -79.79766
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.1 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length279 ft (85 m)
Longest span137 ft (41.8 m)
Deck width91 ft (27.6 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,063 (2024)
Projected traffic14,202 by 2032
Trucks7%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pgh Mills Blvd over SR 0028 NB SB built?

It was built in 2005, making it 20 years old in 2025.

What condition is Pgh Mills Blvd over SR 0028 NB SB 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 July 2024.

How much traffic does Pgh Mills Blvd over SR 0028 NB SB carry?

About 14,063 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Pgh Mills Blvd over SR 0028 NB SB?

The structure is 279 ft (85 m) long with a longest span of 137 ft (41.8 m) and a deck 91 ft wide.

Who owns Pgh Mills Blvd over SR 0028 NB SB?

It is owned by the State Highway Agency.