US Bridges

Allwood RD (CR602) over Gsp SB

Fair

Passaic County, New Jersey · At Gsp & Nj 3 Junction · Structure no. 361542S

Built
1953
72 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
130 ft
3 main spans
Daily traffic
20,991
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

Allwood RD (CR602) over Gsp SB is a steel stringer/multi-beam or girder carrying Allwood RD (CR602) over Gsp SB in Passaic County, New Jersey. It was built in 1953, so it is 72 years old, older 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 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 20,991 vehicles a day, roughly 4% of them trucks, projected to reach 25,613 by 2044. The structure is 130 ft (39.6 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesAllwood RD (CR602)
CrossesGsp SB
LocationAt Gsp & Nj 3 Junction
RouteCounty Highway 602
CountyPassaic County
StateNew Jersey
Coordinates40.8544, -74.17583
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating30.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length130 ft (39.6 m)
Longest span66 ft (20.1 m)
Deck width54 ft (16.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,991 (2024)
Projected traffic25,613 by 2044
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Allwood RD (CR602) over Gsp SB built?

It was built in 1953, making it 72 years old in 2025.

What condition is Allwood RD (CR602) over Gsp 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 March 2024.

How much traffic does Allwood RD (CR602) over Gsp SB carry?

About 20,991 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Allwood RD (CR602) over Gsp SB?

The structure is 130 ft (39.6 m) long with a longest span of 66 ft (20.1 m) and a deck 54 ft wide.

Who owns Allwood RD (CR602) over Gsp SB?

It is owned by the State Toll Authority.