US Bridges

N Olden Ave CR 622 over Pcrr Sidetrack (aban)

Poor

Mercer County, New Jersey · 1.4MI NE of US1&US206 JCT · Structure no. 1151163

Built
1930
95 years old
Condition
Poor
inspected September 2023
Type
Slab
Concrete
Length
41 ft
1 main span
Daily traffic
15,362
2023 count
Owner
Unknown
Unknown

About this bridge

N Olden Ave CR 622 over Pcrr Sidetrack (aban) is a concrete slab carrying N Olden Ave CR 622 over Pcrr Sidetrack (aban) in Mercer County, New Jersey. It was built in 1930, so it is 95 years old, older than the New Jersey average of 58.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 15,362 vehicles a day, roughly 4% of them trucks, projected to reach 18,745 by 2043. The structure is 41 ft (12.5 m) long and 62 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
CrossesPcrr Sidetrack (aban)
Location1.4MI NE of US1&US206 JCT
RouteCounty Highway 622
CountyMercer County
StateNew Jersey
Coordinates40.22877, -74.74167
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating22 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span35 ft (10.7 m)
Deck width62 ft (19 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,362 (2023)
Projected traffic18,745 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerUnknown
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.6 million (2023 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was N Olden Ave CR 622 over Pcrr Sidetrack (aban) built?

It was built in 1930, making it 95 years old in 2025.

What condition is N Olden Ave CR 622 over Pcrr Sidetrack (aban) in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does N Olden Ave CR 622 over Pcrr Sidetrack (aban) carry?

About 15,362 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is N Olden Ave CR 622 over Pcrr Sidetrack (aban)?

The structure is 41 ft (12.5 m) long with a longest span of 35 ft (10.7 m) and a deck 62 ft wide.

Who owns N Olden Ave CR 622 over Pcrr Sidetrack (aban)?

It is owned by the Unknown and maintained by the State Highway Agency.