US Bridges

Schuylkill Expway. over Black Road

Fair

Philadelphia County, Pennsylvania · Nr.Columbia Brdg. 3589G03 · Structure no. 000000000038462

Built
1956
69 years old, rebuilt 1988
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
134 ft
3 main spans
Daily traffic
116,327
2024 count
Owner
State
State Highway Agency

About this bridge

Schuylkill Expway. over Black Road is a steel continuous stringer/multi-beam or girder carrying Schuylkill Expway. over Black Road in Philadelphia County, Pennsylvania. It was built in 1956 and reconstructed in 1988, so it is 69 years old, older 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 116,327 vehicles a day, roughly 7% of them trucks, projected to reach 156,162 by 2032. The structure is 134 ft (40.8 m) long and 98 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSchuylkill Expway.
CrossesBlack Road
LocationNr.Columbia Brdg. 3589G03
RouteInterstate 76
Coordinates39.98204, -75.20758
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 rating79 US tons
Inventory rating47 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length134 ft (40.8 m)
Longest span53 ft (16.2 m)
Deck width98 ft (29.9 m)
Roadway width90 ft (27.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic116,327 (2024)
Projected traffic156,162 by 2032
Trucks7%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.8 mi (11 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Schuylkill Expway. over Black Road built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1988.

What condition is Schuylkill Expway. over Black Road 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 January 2024.

How much traffic does Schuylkill Expway. over Black Road carry?

About 116,327 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Schuylkill Expway. over Black Road?

The structure is 134 ft (40.8 m) long with a longest span of 53 ft (16.2 m) and a deck 98 ft wide.

Who owns Schuylkill Expway. over Black Road?

It is owned by the State Highway Agency.