US Bridges

Schuylkill Expway. over Belmont Avenue

Fair

Montgomery County, Pennsylvania · Belmont Ave Inter. 36G12 · Structure no. 000000000027276

Built
1952
73 years old, rebuilt 1986
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
156 ft
3 main spans
Daily traffic
93,104
2024 count
Owner
State
State Highway Agency

About this bridge

Schuylkill Expway. over Belmont Avenue is a steel continuous stringer/multi-beam or girder carrying Schuylkill Expway. over Belmont Avenue in Montgomery County, Pennsylvania. It was built in 1952 and reconstructed in 1986, so it is 73 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 93,104 vehicles a day, roughly 7% of them trucks, projected to reach 109,894 by 2032. The structure is 156 ft (47.5 m) long and 79 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSchuylkill Expway.
CrossesBelmont Avenue
LocationBelmont Ave Inter. 36G12
RouteInterstate 76
Coordinates40.02527, -75.229
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
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 rating94 US tons
Inventory rating56 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length156 ft (47.5 m)
Longest span65 ft (19.8 m)
Deck width79 ft (24.1 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic93,104 (2024)
Projected traffic109,894 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Belmont Avenue built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1986.

What condition is Schuylkill Expway. over Belmont Avenue 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 2023.

How much traffic does Schuylkill Expway. over Belmont Avenue carry?

About 93,104 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Schuylkill Expway. over Belmont Avenue?

The structure is 156 ft (47.5 m) long with a longest span of 65 ft (19.8 m) and a deck 79 ft wide.

Who owns Schuylkill Expway. over Belmont Avenue?

It is owned by the State Highway Agency.