US Bridges

US Route 22 over Br. Rockaway Creek

Fair

Hunterdon County, New Jersey · 4.0 MI W of Co. 523 JCT · Structure no. 1005153

Built
1942
83 years old
Condition
Fair
inspected March 2024
Type
Frame
Concrete
Length
26 ft
1 main span
Daily traffic
20,880
2022 count
Owner
State
State Highway Agency

About this bridge

US Route 22 over Br. Rockaway Creek is a concrete frame carrying US Route 22 over Br. Rockaway Creek in Hunterdon County, New Jersey. It was built in 1942, so it is 83 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 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 20,880 vehicles a day, roughly 4% of them trucks, projected to reach 25,478 by 2042. The structure is 26 ft (7.9 m) long and 140 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS Route 22
CrossesBr. Rockaway Creek
Location4.0 MI W of Co. 523 JCT
RouteU.S. Route 22
Coordinates40.64378, -74.83543
Functional classUrban Other Principal Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span23 ft (7 m)
Deck width140 ft (42.8 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,880 (2022)
Projected traffic25,478 by 2042
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$45,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US Route 22 over Br. Rockaway Creek built?

It was built in 1942, making it 83 years old in 2025.

What condition is US Route 22 over Br. Rockaway Creek 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 2024.

How much traffic does US Route 22 over Br. Rockaway Creek carry?

About 20,880 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is US Route 22 over Br. Rockaway Creek?

The structure is 26 ft (7.9 m) long with a longest span of 23 ft (7 m) and a deck 140 ft wide.

Who owns US Route 22 over Br. Rockaway Creek?

It is owned by the State Highway Agency.