US Bridges

SR1479 over South Double Creek

Fair

Stokes County, North Carolina · 1.2 Mi. E. Jct. SR1504 · Structure no. 000000001690033

Built
1988
37 years old
Condition
Fair
inspected December 2024
Type
Slab
Prestressed Concrete
Length
92 ft
3 main spans
Daily traffic
100
2019 count
Owner
State
State Highway Agency

About this bridge

SR1479 over South Double Creek is a prestressed concrete slab carrying SR1479 over South Double Creek in Stokes County, North Carolina. It was built in 1988, so it is 37 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 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 100 vehicles a day, roughly 6% of them trucks, projected to reach 200 by 2040. The structure is 92 ft (28 m) long and 27 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1479
CrossesSouth Double Creek
Location1.2 Mi. E. Jct. SR1504
RouteState Highway 1479
Coordinates36.42732, -80.31546
Functional classRural Local

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.
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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating84 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20 + Mod
Structure length92 ft (28 m)
Longest span29 ft (8.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2019)
Projected traffic200 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 SR1479 over South Double Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is SR1479 over South Double Creek 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 December 2024.

How much traffic does SR1479 over South Double Creek carry?

About 100 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1479 over South Double Creek?

The structure is 92 ft (28 m) long with a longest span of 29 ft (8.8 m) and a deck 27 ft wide.

Who owns SR1479 over South Double Creek?

It is owned by the State Highway Agency.