US Bridges

SR1341 over Corduroy Swamp

Good

Northampton County, North Carolina · 2.7 Mi. W. Jct. NC35 · Structure no. 000000001310010

Built
2019
6 years old
Condition
Good
inspected December 2023
Type
Slab
Prestressed Concrete
Length
128 ft
2 main spans
Daily traffic
500
2022 count
Owner
State
State Highway Agency

About this bridge

SR1341 over Corduroy Swamp is a prestressed concrete slab carrying SR1341 over Corduroy Swamp in Northampton County, North Carolina. It was built in 2019, so it is 6 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 500 vehicles a day, roughly 6% of them trucks, projected to reach 1,000 by 2040. The structure is 128 ft (39 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR1341
CrossesCorduroy Swamp
Location2.7 Mi. W. Jct. NC35
RouteState Highway 1341
CountyNorthampton County
StateNorth Carolina
Coordinates36.47221, -77.25694
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating52.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHL 93
Structure length128 ft (39 m)
Longest span64 ft (19.5 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2022)
Projected traffic1,000 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 SR1341 over Corduroy Swamp built?

It was built in 2019, making it 6 years old in 2025.

What condition is SR1341 over Corduroy Swamp 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 December 2023.

How much traffic does SR1341 over Corduroy Swamp carry?

About 500 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1341 over Corduroy Swamp?

The structure is 128 ft (39 m) long with a longest span of 64 ft (19.5 m) and a deck 33 ft wide.

Who owns SR1341 over Corduroy Swamp?

It is owned by the State Highway Agency.