US Bridges

SR1526 over Helton Creek

Good

Ashe County, North Carolina · 50 S. Jct. NC194 · Structure no. 000000000090321

Built
2019
6 years old
Condition
Good
inspected June 2023
Type
Slab
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
100
2019 count
Owner
State
State Highway Agency

About this bridge

SR1526 over Helton Creek is a prestressed concrete slab carrying SR1526 over Helton Creek in Ashe County, North Carolina. It was built in 2019, so it is 6 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 100 vehicles a day, roughly 6% of them trucks, projected to reach 200 by 2040. The structure is 72 ft (21.9 m) long and 30 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1526
CrossesHelton Creek
Location50 S. Jct. NC194
RouteState Highway 1526
Coordinates36.54983, -81.47964
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 protection8 Very GoodNo problems noted.
Last inspectionJune 2023
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 adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating61.9 US tons
Inventory rating46 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length72 ft (21.9 m)
Longest span69 ft (21 m)
Deck width30 ft (9.1 m)
Roadway width26 ft (8 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 SR1526 over Helton Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is SR1526 over Helton Creek 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 June 2023.

How much traffic does SR1526 over Helton Creek carry?

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

How long is SR1526 over Helton Creek?

The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21 m) and a deck 30 ft wide.

Who owns SR1526 over Helton Creek?

It is owned by the State Highway Agency.