US Bridges

CR 6-WEST Front ST over Luppatatong Creek

Fair

Monmouth County, New Jersey · Head of Keyport Harbor · Structure no. 13000R2

Built
1999
26 years old
Condition
Fair
inspected May 2023
Type
Slab
Prestressed Concrete
Length
70 ft
2 main spans
Daily traffic
8,085
2023 count
Owner
County
County Highway Agency

About this bridge

CR 6-WEST Front ST over Luppatatong Creek is a prestressed concrete slab carrying CR 6-WEST Front ST over Luppatatong Creek in Monmouth County, New Jersey. It was built in 1999, so it is 26 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 8,085 vehicles a day, roughly 4% of them trucks, projected to reach 9,702 by 2043. The structure is 70 ft (21.3 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCR 6-WEST Front ST
CrossesLuppatatong Creek
LocationHead of Keyport Harbor
RouteCounty Highway 6
CountyMonmouth County
StateNew Jersey
Coordinates40.43514, -74.20749
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating67 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length70 ft (21.3 m)
Longest span30 ft (9.1 m)
Deck width47 ft (14.2 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,085 (2023)
Projected traffic9,702 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 6-WEST Front ST over Luppatatong Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is CR 6-WEST Front ST over Luppatatong Creek 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 2023.

How much traffic does CR 6-WEST Front ST over Luppatatong Creek carry?

About 8,085 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is CR 6-WEST Front ST over Luppatatong Creek?

The structure is 70 ft (21.3 m) long with a longest span of 30 ft (9.1 m) and a deck 47 ft wide.

Who owns CR 6-WEST Front ST over Luppatatong Creek?

It is owned by the County Highway Agency.