US Bridges

Carson Road over Peripheral Ditch

Good

Essex County, New Jersey · 2.6 MI from Nj Tpk Toll · Structure no. 3800096

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
329 ft
3 main spans
Daily traffic
5,101
2024 count
Owner
Private
Private (other than railroad)

About this bridge

Carson Road over Peripheral Ditch is a steel continuous stringer/multi-beam or girder carrying Carson Road over Peripheral Ditch in Essex County, New Jersey. It was built in 2021, so it is 4 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 good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,101 vehicles a day, roughly 1% of them trucks, projected to reach 6,121 by 2044. The structure is 329 ft (100.3 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCarson Road
CrossesPeripheral Ditch
Location2.6 MI from Nj Tpk Toll
Coordinates40.68864, -74.18883
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length329 ft (100.3 m)
Longest span135 ft (41.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,101 (2024)
Projected traffic6,121 by 2044
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerPrivate (other than railroad)
Maintained byPrivate (other than railroad)
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 Carson Road over Peripheral Ditch built?

It was built in 2021, making it 4 years old in 2025.

What condition is Carson Road over Peripheral Ditch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does Carson Road over Peripheral Ditch carry?

About 5,101 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Carson Road over Peripheral Ditch?

The structure is 329 ft (100.3 m) long with a longest span of 135 ft (41.1 m) and a deck 43 ft wide.

Who owns Carson Road over Peripheral Ditch?

It is owned by the Private (other than railroad).