US Bridges

Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno

Good

Middlesex County, New Jersey · 3.5 MI South of Int 9 · Structure no. M07980R

Built
1990
35 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
297 ft
4 main spans
Daily traffic
2,395
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno is a steel continuous stringer/multi-beam or girder carrying Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno in Middlesex County, New Jersey. It was built in 1990, so it is 35 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,395 vehicles a day, roughly 1% of them trucks, projected to reach 2,923 by 2043. The structure is 297 ft (90.5 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesDutch Road
CrossesNj Tpk Nso-Nsi-Sni-Sno
Location3.5 MI South of Int 9
RouteCity Street 0
Coordinates40.4316, -74.4356
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating42.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length297 ft (90.5 m)
Longest span80 ft (24.4 m)
Deck width35 ft (10.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,395 (2023)
Projected traffic2,923 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno built?

It was built in 1990, making it 35 years old in 2025.

What condition is Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno 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 March 2023.

How much traffic does Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno carry?

About 2,395 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno?

The structure is 297 ft (90.5 m) long with a longest span of 80 ft (24.4 m) and a deck 35 ft wide.

Who owns Dutch Road over Nj Tpk Nso-Nsi-Sni-Sno?

It is owned by the State Toll Authority.