US Bridges

I-80 WB Ramp C over Green Pond Brook

Fair

Morris County, New Jersey · 0.3 M. East of Nj 15 · Structure no. 1413155

Built
1958
67 years old, rebuilt 1984
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
23,986
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 WB Ramp C over Green Pond Brook is a prestressed concrete stringer/multi-beam or girder carrying I-80 WB Ramp C over Green Pond Brook in Morris County, New Jersey. It was built in 1958 and reconstructed in 1984, so it is 67 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 5 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 23,986 vehicles a day, roughly 9% of them trucks, projected to reach 29,267 by 2044. The structure is 41 ft (12.5 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI-80 WB Ramp C
CrossesGreen Pond Brook
Location0.3 M. East of Nj 15
RouteInterstate 80
Coordinates40.91031, -74.56724
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior 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 spans1
Design loadHS 20 + Mod
Structure length41 ft (12.5 m)
Longest span35 ft (10.7 m)
Deck width41 ft (12.4 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,986 (2024)
Projected traffic29,267 by 2044
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-80 WB Ramp C over Green Pond Brook built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1984.

What condition is I-80 WB Ramp C over Green Pond Brook 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 I-80 WB Ramp C over Green Pond Brook carry?

About 23,986 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is I-80 WB Ramp C over Green Pond Brook?

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

Who owns I-80 WB Ramp C over Green Pond Brook?

It is owned by the State Highway Agency.