US Bridges

I140E over CSX RR US74 US76

Good

Brunswick County, North Carolina · 4.9 MI E JCT US17 · Structure no. 000000000190247

Built
2015
10 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
600 ft
6 main spans
Daily traffic
11,500
2020 count
Owner
State
State Highway Agency

About this bridge

I140E over CSX RR US74 US76 is a prestressed concrete stringer/multi-beam or girder carrying I140E over CSX RR US74 US76 in Brunswick County, North Carolina. It was built in 2015, so it is 10 years old, younger than the North Carolina average of 38.7 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 11,500 vehicles a day, roughly 16% of them trucks, projected to reach 32,000 by 2040. The structure is 600 ft (182.8 m) long and 51 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesI140E
CrossesCSX RR US74 US76
Location4.9 MI E JCT US17
RouteInterstate 140
CountyBrunswick County
StateNorth Carolina
Coordinates34.25844, -78.07983
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating51.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6 (+2 approach)
Design loadHL 93
Structure length600 ft (182.8 m)
Longest span121 ft (36.8 m)
Deck width51 ft (15.6 m)
Roadway width48 ft (14.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,500 (2020)
Projected traffic32,000 by 2040
Trucks16%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 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 I140E over CSX RR US74 US76 built?

It was built in 2015, making it 10 years old in 2025.

What condition is I140E over CSX RR US74 US76 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 I140E over CSX RR US74 US76 carry?

About 11,500 vehicles per day (2020 count), of which roughly 16% are trucks.

How long is I140E over CSX RR US74 US76?

The structure is 600 ft (182.8 m) long with a longest span of 121 ft (36.8 m) and a deck 51 ft wide.

Who owns I140E over CSX RR US74 US76?

It is owned by the State Highway Agency.