US Bridges

US 9 over S.Branch of Forked River

Fair

Ocean County, New Jersey · 10 MI N of Nj 72 Jct. · Structure no. 1502154

Built
1967
58 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
162 ft
4 main spans
Daily traffic
16,800
2024 count
Owner
State
State Highway Agency

About this bridge

US 9 over S.Branch of Forked River is a prestressed concrete box beam or girders - multiple carrying US 9 over S.Branch of Forked River in Ocean County, New Jersey. It was built in 1967, so it is 58 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 16,800 vehicles a day, roughly 4% of them trucks, projected to reach 20,500 by 2044. The structure is 162 ft (49.4 m) long and 58 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 9
CrossesS.Branch of Forked River
Location10 MI N of Nj 72 Jct.
RouteU.S. Route 9
Coordinates39.81981, -74.20225
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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating33 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length162 ft (49.4 m)
Longest span40 ft (12.2 m)
Deck width58 ft (17.8 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,800 (2024)
Projected traffic20,500 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 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$306,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 9 over S.Branch of Forked River built?

It was built in 1967, making it 58 years old in 2025.

What condition is US 9 over S.Branch of Forked River 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 July 2024.

How much traffic does US 9 over S.Branch of Forked River carry?

About 16,800 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is US 9 over S.Branch of Forked River?

The structure is 162 ft (49.4 m) long with a longest span of 40 ft (12.2 m) and a deck 58 ft wide.

Who owns US 9 over S.Branch of Forked River?

It is owned by the State Highway Agency.