US Bridges

SR1306 over Halls Marsh

Fair

Duplin County, North Carolina · 0.05 Mi. W. Jct. SR1361 · Structure no. 000000000610111

Built
2015
10 years old
Condition
Fair
inspected November 2023
Type
Slab
Prestressed Concrete
Length
82 ft
2 main spans
Daily traffic
450
2022 count
Owner
State
State Highway Agency

About this bridge

SR1306 over Halls Marsh is a prestressed concrete slab carrying SR1306 over Halls Marsh in Duplin 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 fair condition with a lowest component rating of 6 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 450 vehicles a day, roughly 6% of them trucks, projected to reach 900 by 2040. The structure is 82 ft (24.9 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesSR1306
CrossesHalls Marsh
Location0.05 Mi. W. Jct. SR1361
RouteState Highway 1306
CountyDuplin County
StateNorth Carolina
Coordinates35.08483, -77.99392
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum 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 rating71 US tons
Inventory rating54.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHL 93
Structure length82 ft (24.9 m)
Longest span39 ft (11.8 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2022)
Projected traffic900 by 2040
Trucks6%
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 SR1306 over Halls Marsh built?

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

What condition is SR1306 over Halls Marsh 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 November 2023.

How much traffic does SR1306 over Halls Marsh carry?

About 450 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1306 over Halls Marsh?

The structure is 82 ft (24.9 m) long with a longest span of 39 ft (11.8 m) and a deck 30 ft wide.

Who owns SR1306 over Halls Marsh?

It is owned by the State Highway Agency.