US Bridges

N.Olden AVE.CR.622 over Shabakunk Creek

Good

Mercer County, New Jersey · 1 Mi. North of US Route 1 · Structure no. 1100010

Built
2014
11 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
23 ft
1 main span
Daily traffic
25,995
2023 count
Owner
County
County Highway Agency

About this bridge

N.Olden AVE.CR.622 over Shabakunk Creek is a prestressed concrete stringer/multi-beam or girder carrying N.Olden AVE.CR.622 over Shabakunk Creek in Mercer County, New Jersey. It was built in 2014, so it is 11 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 25,995 vehicles a day, roughly 4% of them trucks, projected to reach 31,720 by 2043. The structure is 23 ft (7 m) long and 80 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesN.Olden AVE.CR.622
CrossesShabakunk Creek
Location1 Mi. North of US Route 1
RouteCounty Highway 622
CountyMercer County
StateNew Jersey
Coordinates40.24508, -74.76126
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating54.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length23 ft (7 m)
Longest span22 ft (6.7 m)
Deck width80 ft (24.4 m)
Roadway width61 ft (18.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,995 (2023)
Projected traffic31,720 by 2043
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 N.Olden AVE.CR.622 over Shabakunk Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is N.Olden AVE.CR.622 over Shabakunk 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 January 2023.

How much traffic does N.Olden AVE.CR.622 over Shabakunk Creek carry?

About 25,995 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is N.Olden AVE.CR.622 over Shabakunk Creek?

The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 80 ft wide.

Who owns N.Olden AVE.CR.622 over Shabakunk Creek?

It is owned by the County Highway Agency.