US Bridges

SR1409 over Coharie Cr. Overflow

Good

Sampson County, North Carolina · 0.4 Mi. W. Jct. SR1408 · Structure no. 000000001630325

Built
2020
5 years old
Condition
Good
inspected November 2024
Type
Slab
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
250
2022 count
Owner
State
State Highway Agency

About this bridge

SR1409 over Coharie Cr. Overflow is a prestressed concrete slab carrying SR1409 over Coharie Cr. Overflow in Sampson County, North Carolina. It was built in 2020, so it is 5 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 250 vehicles a day, roughly 6% of them trucks, projected to reach 500 by 2040. The structure is 62 ft (18.8 m) long and 33 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR1409
CrossesCoharie Cr. Overflow
Location0.4 Mi. W. Jct. SR1408
RouteState Highway 1409
Coordinates34.99161, -78.52373
Functional classRural Local

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 protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating48.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length62 ft (18.8 m)
Longest span59 ft (17.9 m)
Deck width33 ft (10 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2022)
Projected traffic500 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 SR1409 over Coharie Cr. Overflow built?

It was built in 2020, making it 5 years old in 2025.

What condition is SR1409 over Coharie Cr. Overflow 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 November 2024.

How much traffic does SR1409 over Coharie Cr. Overflow carry?

About 250 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1409 over Coharie Cr. Overflow?

The structure is 62 ft (18.8 m) long with a longest span of 59 ft (17.9 m) and a deck 33 ft wide.

Who owns SR1409 over Coharie Cr. Overflow?

It is owned by the State Highway Agency.