US Bridges

SR1508 over N.Deep Creek

Good

Yadkin County, North Carolina · .1 MI.N.JCT.SR1605 · Structure no. 000000001970154

Built
2013
12 years old
Condition
Good
inspected May 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
102 ft
2 main spans
Daily traffic
950
2019 count
Owner
State
State Highway Agency

About this bridge

SR1508 over N.Deep Creek is a prestressed concrete box beam or girders - multiple carrying SR1508 over N.Deep Creek in Yadkin County, North Carolina. It was built in 2013, so it is 12 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 950 vehicles a day, roughly 6% of them trucks, projected to reach 1,900 by 2040. The structure is 102 ft (31 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR1508
CrossesN.Deep Creek
Location.1 MI.N.JCT.SR1605
RouteState Highway 1508
Coordinates36.13784, -80.63335
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 protection7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating80.9 US tons
Inventory rating50.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHL 93
Structure length102 ft (31 m)
Longest span99 ft (30.1 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic950 (2019)
Projected traffic1,900 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 SR1508 over N.Deep Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR1508 over N.Deep 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 May 2021.

How much traffic does SR1508 over N.Deep Creek carry?

About 950 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1508 over N.Deep Creek?

The structure is 102 ft (31 m) long with a longest span of 99 ft (30.1 m) and a deck 30 ft wide.

Who owns SR1508 over N.Deep Creek?

It is owned by the State Highway Agency.