US Bridges

I-80 Linaberry Rmp over Delawanna Creek

Good

Warren County, New Jersey · 1.59 M East of Nj 94 · Structure no. 2115158

Built
1972
53 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
45,691
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Linaberry Rmp over Delawanna Creek is a concrete culvert carrying I-80 Linaberry Rmp over Delawanna Creek in Warren County, New Jersey. It was built in 1972, so it is 53 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 45,691 vehicles a day, roughly 14% of them trucks, projected to reach 54,828 by 2044. The structure is 21 ft (6.4 m) long and 592 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesI-80 Linaberry Rmp
CrossesDelawanna Creek
Location1.59 M East of Nj 94
RouteInterstate 80
Coordinates40.92291, -75.06291
Functional classRural Principal Arterial - Interstate

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 inspectionApril 2024
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 rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span8 ft (2.4 m)
Deck width592 ft (180.4 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45,691 (2024)
Projected traffic54,828 by 2044
Trucks14%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 I-80 Linaberry Rmp over Delawanna Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is I-80 Linaberry Rmp over Delawanna Creek 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 April 2024.

How much traffic does I-80 Linaberry Rmp over Delawanna Creek carry?

About 45,691 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is I-80 Linaberry Rmp over Delawanna Creek?

The structure is 21 ft (6.4 m) long with a longest span of 8 ft (2.4 m) and a deck 592 ft wide.

Who owns I-80 Linaberry Rmp over Delawanna Creek?

It is owned by the State Highway Agency.