US Bridges

Interstate I295NB over S.Olden AVE.(CO.RTE.622)

Fair

Mercer County, New Jersey · 1.66MI N of I195/I295 Int · Structure no. 1137164

Built
1984
41 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
101 ft
1 main span
Daily traffic
36,240
2023 count
Owner
State
State Highway Agency

About this bridge

Interstate I295NB over S.Olden AVE.(CO.RTE.622) is a steel stringer/multi-beam or girder carrying Interstate I295NB over S.Olden AVE.(CO.RTE.622) in Mercer County, New Jersey. It was built in 1984, so it is 41 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 36,240 vehicles a day, roughly 9% of them trucks, projected to reach 42,940 by 2043. The structure is 101 ft (30.8 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesInterstate I295NB
CrossesS.Olden AVE.(CO.RTE.622)
Location1.66MI N of I195/I295 Int
RouteInterstate 295
CountyMercer County
StateNew Jersey
Coordinates40.20536, -74.70793
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
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 geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating74 US tons
Inventory rating44 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length101 ft (30.8 m)
Longest span96 ft (29.3 m)
Deck width71 ft (21.6 m)
Roadway width68 ft (20.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,240 (2023)
Projected traffic42,940 by 2043
Trucks9%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Interstate I295NB over S.Olden AVE.(CO.RTE.622) built?

It was built in 1984, making it 41 years old in 2025.

What condition is Interstate I295NB over S.Olden AVE.(CO.RTE.622) 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 March 2023.

How much traffic does Interstate I295NB over S.Olden AVE.(CO.RTE.622) carry?

About 36,240 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is Interstate I295NB over S.Olden AVE.(CO.RTE.622)?

The structure is 101 ft (30.8 m) long with a longest span of 96 ft (29.3 m) and a deck 71 ft wide.

Who owns Interstate I295NB over S.Olden AVE.(CO.RTE.622)?

It is owned by the State Highway Agency.