US Bridges

NC32 NC37 NC94 over Albemarle Sound

Poor

Washington County, North Carolina · 0.1 Mi. N. Jct. SR1315 · Structure no. 000000001870015

Built
1990
35 years old
Condition
Poor
inspected August 2023
Type
Segmental Box Girder
Prestressed Concrete Continuous
Length
18,461 ft
31 main spans
Daily traffic
3,500
2022 count
Owner
State
State Highway Agency

About this bridge

NC32 NC37 NC94 over Albemarle Sound is a prestressed concrete continuous segmental box girder carrying NC32 NC37 NC94 over Albemarle Sound in Washington County, North Carolina. It was built in 1990, so it is 35 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 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.

It carries about 3,500 vehicles a day, roughly 7% of them trucks, projected to reach 7,000 by 2040. The structure is 18,461 ft (5,626.9 m) long and 34 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesNC32 NC37 NC94
CrossesAlbemarle Sound
Location0.1 Mi. N. Jct. SR1315
RouteState Highway 32
Coordinates35.98336, -76.50101
Functional classRural Major Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

Structure typeSegmental Box Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans31 (+386 approach)
Design loadHS 20 + Mod
Structure length18,461 ft (5,626.9 m)
Longest span219 ft (66.7 m)
Deck width34 ft (10.4 m)
Roadway width31 ft (9.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2022)
Projected traffic7,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was NC32 NC37 NC94 over Albemarle Sound built?

It was built in 1990, making it 35 years old in 2025.

What condition is NC32 NC37 NC94 over Albemarle Sound 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 August 2023.

How much traffic does NC32 NC37 NC94 over Albemarle Sound carry?

About 3,500 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is NC32 NC37 NC94 over Albemarle Sound?

The structure is 18,461 ft (5,626.9 m) long with a longest span of 219 ft (66.7 m) and a deck 34 ft wide.

Who owns NC32 NC37 NC94 over Albemarle Sound?

It is owned by the State Highway Agency.