US Bridges

Ramp D on over Margaret Milnor Aramingo

Fair

Philadelphia County, Pennsylvania · Aramingo AVE.INTER3481H10 · Structure no. 000000000039402

Built
1968
57 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
519 ft
3 main spans
Daily traffic
16,063
2024 count
Owner
State
State Highway Agency

About this bridge

Ramp D on over Margaret Milnor Aramingo is a prestressed concrete stringer/multi-beam or girder carrying Ramp D on over Margaret Milnor Aramingo in Philadelphia County, Pennsylvania. It was built in 1968, so it is 57 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 5 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 16,063 vehicles a day, roughly 3% of them trucks, projected to reach 21,955 by 2032. The structure is 519 ft (158.2 m) long and 34 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesRamp D on
CrossesMargaret Milnor Aramingo
LocationAramingo AVE.INTER3481H10
RouteState Highway 0
Coordinates40.00585, -75.07616
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating69 US tons
Inventory rating24 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3 (+5 approach)
Design loadHS 20 + Mod
Structure length519 ft (158.2 m)
Longest span102 ft (31.1 m)
Deck width34 ft (10.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,063 (2024)
Projected traffic21,955 by 2032
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ramp D on over Margaret Milnor Aramingo built?

It was built in 1968, making it 57 years old in 2025.

What condition is Ramp D on over Margaret Milnor Aramingo 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 August 2023.

How much traffic does Ramp D on over Margaret Milnor Aramingo carry?

About 16,063 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Ramp D on over Margaret Milnor Aramingo?

The structure is 519 ft (158.2 m) long with a longest span of 102 ft (31.1 m) and a deck 34 ft wide.

Who owns Ramp D on over Margaret Milnor Aramingo?

It is owned by the State Highway Agency.