US Bridges

Nj 18 NB over Industrial Way West

Fair

Monmouth County, New Jersey · 0.30 Mi. S. of CR 547 · Structure no. 1329158

Built
1988
37 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
121 ft
1 main span
Daily traffic
26,639
2024 count
Owner
State
State Highway Agency

About this bridge

Nj 18 NB over Industrial Way West is a steel stringer/multi-beam or girder carrying Nj 18 NB over Industrial Way West in Monmouth County, New Jersey. It was built in 1988, so it is 37 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 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 26,639 vehicles a day, roughly 5% of them trucks, projected to reach 31,967 by 2044. The structure is 121 ft (36.9 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNj 18 NB
CrossesIndustrial Way West
Location0.30 Mi. S. of CR 547
RouteState Highway 18
CountyMonmouth County
StateNew Jersey
Coordinates40.27384, -74.06682
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating80 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length121 ft (36.9 m)
Longest span116 ft (35.4 m)
Deck width45 ft (13.7 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,639 (2024)
Projected traffic31,967 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 18 NB over Industrial Way West built?

It was built in 1988, making it 37 years old in 2025.

What condition is Nj 18 NB over Industrial Way West 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 May 2024.

How much traffic does Nj 18 NB over Industrial Way West carry?

About 26,639 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Nj 18 NB over Industrial Way West?

The structure is 121 ft (36.9 m) long with a longest span of 116 ft (35.4 m) and a deck 45 ft wide.

Who owns Nj 18 NB over Industrial Way West?

It is owned by the State Highway Agency.