US Bridges

Njtpk (I-95) over Doctorss Creek

Good

Mercer County, New Jersey · 3 MI South of Exit 7A · Structure no. M05746S

Built
2013
12 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
133 ft
1 main span
Daily traffic
29,131
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk (I-95) over Doctorss Creek is a steel stringer/multi-beam or girder carrying Njtpk (I-95) over Doctorss Creek in Mercer County, New Jersey. It was built in 2013, so it is 12 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 29,131 vehicles a day, roughly 33% of them trucks, projected to reach 36,231 by 2044. The structure is 133 ft (40.5 m) long and 66 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesNjtpk (I-95)
CrossesDoctorss Creek
Location3 MI South of Exit 7A
CountyMercer County
StateNew Jersey
Coordinates40.16605, -74.64848
Functional classUrban Principal Arterial - Interstate

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.6 US tons
Inventory rating52.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length133 ft (40.5 m)
Longest span133 ft (40.5 m)
Deck width66 ft (20.1 m)
Roadway width62 ft (18.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,131 (2024)
Projected traffic36,231 by 2044
Trucks33%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Njtpk (I-95) over Doctorss Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Njtpk (I-95) over Doctorss Creek 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 June 2024.

How much traffic does Njtpk (I-95) over Doctorss Creek carry?

About 29,131 vehicles per day (2024 count), of which roughly 33% are trucks.

How long is Njtpk (I-95) over Doctorss Creek?

The structure is 133 ft (40.5 m) long with a longest span of 133 ft (40.5 m) and a deck 66 ft wide.

Who owns Njtpk (I-95) over Doctorss Creek?

It is owned by the State Toll Authority.