US Bridges

SR1316 over New River

Good

Onslow County, North Carolina · 1.3 MI W JCT SR1308 · Structure no. 000000001330209

Built
2014
11 years old
Condition
Good
inspected March 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
105 ft
1 main span
Daily traffic
4,900
2018 count
Owner
State
State Highway Agency

About this bridge

SR1316 over New River is a prestressed concrete box beam or girders - multiple carrying SR1316 over New River in Onslow County, North Carolina. It was built in 2014, so it is 11 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 4,900 vehicles a day, roughly 7% of them trucks, projected to reach 9,800 by 2040. The structure is 105 ft (32 m) long and 36 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesSR1316
CrossesNew River
Location1.3 MI W JCT SR1308
RouteState Highway 1316
Coordinates34.84315, -77.50281
Functional classUrban Collector

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 inspectionMarch 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be 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 rating49.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length105 ft (32 m)
Longest span103 ft (31.3 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,900 (2018)
Projected traffic9,800 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 SR1316 over New River built?

It was built in 2014, making it 11 years old in 2025.

What condition is SR1316 over New 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 March 2022.

How much traffic does SR1316 over New River carry?

About 4,900 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is SR1316 over New River?

The structure is 105 ft (32 m) long with a longest span of 103 ft (31.3 m) and a deck 36 ft wide.

Who owns SR1316 over New River?

It is owned by the State Highway Agency.