US Bridges

US76 over Banks Channel

PoorPosted for load

New Hanover County, North Carolina · 0.5 Mi.E. of JCT.US74 · Structure no. 000000001290021

Built
1972
53 years old
Condition
Poor
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
870 ft
12 main spans
Daily traffic
13,500
2021 count
Owner
State
State Highway Agency

About this bridge

US76 over Banks Channel is a prestressed concrete continuous stringer/multi-beam or girder carrying US76 over Banks Channel in New Hanover County, North Carolina. It was built in 1972, so it is 53 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 13,500 vehicles a day, roughly 6% of them trucks, projected to reach 27,000 by 2040. The structure is 870 ft (265.1 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS76
CrossesBanks Channel
Location0.5 Mi.E. of JCT.US74
RouteU.S. Route 76
Coordinates34.20909, -77.79756
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
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 rating39.9 US tons
Inventory rating6.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans12 (+2 approach)
Design loadHS 20 + Mod
Structure length870 ft (265.1 m)
Longest span61 ft (18.5 m)
Deck width58 ft (17.6 m)
Roadway width48 ft (14.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,500 (2021)
Projected traffic27,000 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US76 over Banks Channel built?

It was built in 1972, making it 53 years old in 2025.

What condition is US76 over Banks Channel in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.

How much traffic does US76 over Banks Channel carry?

About 13,500 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is US76 over Banks Channel?

The structure is 870 ft (265.1 m) long with a longest span of 61 ft (18.5 m) and a deck 58 ft wide.

Who owns US76 over Banks Channel?

It is owned by the State Highway Agency.