US Bridges

US19 74 NC28 over Little Tennessee River

Fair

Swain County, North Carolina · 100 FT.N.JCT.SR1123 · Structure no. 000000001730008

Built
1982
43 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
800 ft
9 main spans
Daily traffic
9,900
2022 count
Owner
State
State Highway Agency

About this bridge

US19 74 NC28 over Little Tennessee River is a prestressed concrete stringer/multi-beam or girder carrying US19 74 NC28 over Little Tennessee River in Swain County, North Carolina. It was built in 1982, so it is 43 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 9,900 vehicles a day, roughly 14% of them trucks, projected to reach 19,800 by 2040. The structure is 800 ft (243.8 m) long and 87 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesUS19 74 NC28
CrossesLittle Tennessee River
Location100 FT.N.JCT.SR1123
RouteU.S. Route 19
Coordinates35.37442, -83.52014
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating36.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans9
Design loadHS 20 + Mod
Structure length800 ft (243.8 m)
Longest span87 ft (26.5 m)
Deck width87 ft (26.4 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2022)
Projected traffic19,800 by 2040
Trucks14%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 US19 74 NC28 over Little Tennessee River built?

It was built in 1982, making it 43 years old in 2025.

What condition is US19 74 NC28 over Little Tennessee River 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 August 2023.

How much traffic does US19 74 NC28 over Little Tennessee River carry?

About 9,900 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is US19 74 NC28 over Little Tennessee River?

The structure is 800 ft (243.8 m) long with a longest span of 87 ft (26.5 m) and a deck 87 ft wide.

Who owns US19 74 NC28 over Little Tennessee River?

It is owned by the State Highway Agency.