US Bridges

SR1714 over Smith River

Fair

Rockingham County, North Carolina · 100 Ft. W. Jct. NC14 · Structure no. 000000001570187

Built
1972
53 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
260 ft
3 main spans
Daily traffic
3,400
2018 count
Owner
State
State Highway Agency

About this bridge

SR1714 over Smith River is a steel continuous stringer/multi-beam or girder carrying SR1714 over Smith River in Rockingham 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 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 3,400 vehicles a day, roughly 6% of them trucks, projected to reach 6,800 by 2040. The structure is 260 ft (79.2 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR1714
CrossesSmith River
Location100 Ft. W. Jct. NC14
RouteState Highway 1714
Coordinates36.52093, -79.75293
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
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 evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating49.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20 + Mod
Structure length260 ft (79.2 m)
Longest span99 ft (30.1 m)
Deck width44 ft (13.4 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,400 (2018)
Projected traffic6,800 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 SR1714 over Smith River built?

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

What condition is SR1714 over Smith 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 SR1714 over Smith River carry?

About 3,400 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is SR1714 over Smith River?

The structure is 260 ft (79.2 m) long with a longest span of 99 ft (30.1 m) and a deck 44 ft wide.

Who owns SR1714 over Smith River?

It is owned by the State Highway Agency.