US Bridges

Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt

Fair

Middlesex County, New Jersey · At Outerbridge Crossing · Structure no. 1232158

Built
1972
53 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
1,419 ft
24 main spans
Daily traffic
11,145
2023 count
Owner
State
State Highway Agency

About this bridge

Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt is a steel stringer/multi-beam or girder carrying Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt in Middlesex County, New Jersey. It was built in 1972, so it is 53 years old, younger than the New Jersey average of 58.5 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 11,145 vehicles a day, roughly 5% of them trucks, projected to reach 13,375 by 2043. The structure is 1,419 ft (432.5 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesNj 440 Ramp S & U
CrossesRamp/State/Bogg/Dill/Njt
LocationAt Outerbridge Crossing
RouteState Highway 440
CountyMiddlesex County
StateNew Jersey
Coordinates40.52638, -74.26902
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans24
Design loadHS 20 + Mod
Structure length1,419 ft (432.5 m)
Longest span91 ft (27.7 m)
Deck width37 ft (11.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck17 ft (5.3 m)

Traffic and service

Average daily traffic11,145 (2023)
Projected traffic13,375 by 2043
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt built?

It was built in 1972, making it 53 years old in 2025.

What condition is Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt 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 April 2023.

How much traffic does Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt carry?

About 11,145 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt?

The structure is 1,419 ft (432.5 m) long with a longest span of 91 ft (27.7 m) and a deck 37 ft wide.

Who owns Nj 440 Ramp S & U over Ramp/State/Bogg/Dill/Njt?

It is owned by the State Highway Agency.