US Bridges

SR1308 over South Fork New River

Good

Ashe County, North Carolina · 50 FT.E.JCT.SR1549 · Structure no. 000000000090469

Built
2002
23 years old
Condition
Good
inspected April 2024
Type
Slab
Prestressed Concrete
Length
242 ft
4 main spans
Daily traffic
450
2022 count
Owner
State
State Highway Agency

About this bridge

SR1308 over South Fork New River is a prestressed concrete slab carrying SR1308 over South Fork New River in Ashe County, North Carolina. It was built in 2002, so it is 23 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 450 vehicles a day, roughly 6% of them trucks, projected to reach 900 by 2040. The structure is 242 ft (73.7 m) long and 33 ft wide. If it were closed, the detour would be 17.4 mi (28 km).

CarriesSR1308
CrossesSouth Fork New River
Location50 FT.E.JCT.SR1549
RouteState Highway 1308
Coordinates36.52717, -81.33764
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating34.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4 (+1 approach)
Design loadHS 20 + Mod
Structure length242 ft (73.7 m)
Longest span51 ft (15.5 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2022)
Projected traffic900 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed17.4 mi (28 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 SR1308 over South Fork New River built?

It was built in 2002, making it 23 years old in 2025.

What condition is SR1308 over South Fork New River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does SR1308 over South Fork New River carry?

About 450 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1308 over South Fork New River?

The structure is 242 ft (73.7 m) long with a longest span of 51 ft (15.5 m) and a deck 33 ft wide.

Who owns SR1308 over South Fork New River?

It is owned by the State Highway Agency.