US Bridges

NC581 over Little River Overflow

FairPosted for load

Wayne County, North Carolina · 0.9 M.I N. Jct. US117 · Structure no. 000000001910039

Built
1954
71 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
86 ft
3 main spans
Daily traffic
7,700
2018 count
Owner
State
State Highway Agency

About this bridge

NC581 over Little River Overflow is a steel stringer/multi-beam or girder carrying NC581 over Little River Overflow in Wayne County, North Carolina. It was built in 1954, so it is 71 years old, older 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. Its operating status is: posted for load restriction.

It carries about 7,700 vehicles a day, roughly 6% of them trucks, projected to reach 15,400 by 2040. The structure is 86 ft (26.2 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesNC581
CrossesLittle River Overflow
Location0.9 M.I N. Jct. US117
RouteState Highway 581
Coordinates35.39366, -78.02395
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length86 ft (26.2 m)
Longest span28 ft (8.5 m)
Deck width37 ft (11.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,700 (2018)
Projected traffic15,400 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was NC581 over Little River Overflow built?

It was built in 1954, making it 71 years old in 2025.

What condition is NC581 over Little River Overflow 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 February 2023.

How much traffic does NC581 over Little River Overflow carry?

About 7,700 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is NC581 over Little River Overflow?

The structure is 86 ft (26.2 m) long with a longest span of 28 ft (8.5 m) and a deck 37 ft wide.

Who owns NC581 over Little River Overflow?

It is owned by the State Highway Agency.