US Bridges

Picket Pl. (CR567) over So. Br. of Raritan River

Poor

Somerset County, New Jersey · 1.4 MI N of Amwell RD · Structure no. 18C0609

Built
1979
46 years old
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
355 ft
4 main spans
Daily traffic
2,791
2023 count
Owner
County
County Highway Agency

About this bridge

Picket Pl. (CR567) over So. Br. of Raritan River is a prestressed concrete stringer/multi-beam or girder carrying Picket Pl. (CR567) over So. Br. of Raritan River in Somerset County, New Jersey. It was built in 1979, so it is 46 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 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 2,791 vehicles a day, roughly 3% of them trucks, projected to reach 3,351 by 2043. The structure is 355 ft (108.2 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPicket Pl. (CR567)
CrossesSo. Br. of Raritan River
Location1.4 MI N of Amwell RD
RouteCounty Highway 567
Coordinates40.51528, -74.72872
Functional classUrban Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating99 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length355 ft (108.2 m)
Longest span83 ft (25.3 m)
Deck width35 ft (10.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,791 (2023)
Projected traffic3,351 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$16.4 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Picket Pl. (CR567) over So. Br. of Raritan River built?

It was built in 1979, making it 46 years old in 2025.

What condition is Picket Pl. (CR567) over So. Br. of Raritan River 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 August 2023.

How much traffic does Picket Pl. (CR567) over So. Br. of Raritan River carry?

About 2,791 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Picket Pl. (CR567) over So. Br. of Raritan River?

The structure is 355 ft (108.2 m) long with a longest span of 83 ft (25.3 m) and a deck 35 ft wide.

Who owns Picket Pl. (CR567) over So. Br. of Raritan River?

It is owned by the County Highway Agency.