US Bridges

Parkway Ramps 89C over Cedar Bridge Branch

Good

Ocean County, New Jersey · 0.8 MI N of Nj Rt 70 · Structure no. 360902A

Built
2001
24 years old, rebuilt 2012
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
20 ft
4 main spans
Daily traffic
1,750
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Parkway Ramps 89C over Cedar Bridge Branch is a concrete culvert carrying Parkway Ramps 89C over Cedar Bridge Branch in Ocean County, New Jersey. It was built in 2001 and reconstructed in 2012, so it is 24 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,750 vehicles a day, roughly 3% of them trucks, projected to reach 2,135 by 2043. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesParkway Ramps 89C
CrossesCedar Bridge Branch
Location0.8 MI N of Nj Rt 70
CountyOcean County
StateNew Jersey
Coordinates40.06563, -74.16841
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,750 (2023)
Projected traffic2,135 by 2043
Trucks3%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Parkway Ramps 89C over Cedar Bridge Branch built?

It was built in 2001, making it 24 years old in 2025. It was reconstructed in 2012.

What condition is Parkway Ramps 89C over Cedar Bridge Branch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does Parkway Ramps 89C over Cedar Bridge Branch carry?

About 1,750 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Parkway Ramps 89C over Cedar Bridge Branch?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m).

Who owns Parkway Ramps 89C over Cedar Bridge Branch?

It is owned by the State Toll Authority.