US Bridges

NC39 over Little River

Good

Johnston County, North Carolina · 0.6 Mi. S. Jct. NC42 · Structure no. 000000001010044

Built
2007
18 years old
Condition
Good
inspected January 2022
Type
Slab
Prestressed Concrete
Length
198 ft
4 main spans
Daily traffic
2,900
2019 count
Owner
State
State Highway Agency

About this bridge

NC39 over Little River is a prestressed concrete slab carrying NC39 over Little River in Johnston County, North Carolina. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,900 vehicles a day, roughly 8% of them trucks, projected to reach 5,800 by 2040. The structure is 198 ft (60.3 m) long and 39 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC39
CrossesLittle River
Location0.6 Mi. S. Jct. NC42
RouteState Highway 39
Coordinates35.66291, -78.25457
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.9 US tons
Inventory rating48 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20 + Mod
Structure length198 ft (60.3 m)
Longest span58 ft (17.6 m)
Deck width39 ft (11.8 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,900 (2019)
Projected traffic5,800 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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 NC39 over Little River built?

It was built in 2007, making it 18 years old in 2025.

What condition is NC39 over Little River 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 January 2022.

How much traffic does NC39 over Little River carry?

About 2,900 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is NC39 over Little River?

The structure is 198 ft (60.3 m) long with a longest span of 58 ft (17.6 m) and a deck 39 ft wide.

Who owns NC39 over Little River?

It is owned by the State Highway Agency.