US Bridges

Stone Mtn.Rd. over Bullhead Creek

Good

Wilkes County, North Carolina · 2.5MI.N.JCT.SR1737 · Structure no. 000000001930782

Built
1960
65 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
60
2015 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Stone Mtn.Rd. over Bullhead Creek is a steel stringer/multi-beam or girder carrying Stone Mtn.Rd. over Bullhead Creek in Wilkes County, North Carolina. It was built in 1960, so it is 65 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 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 60 vehicles a day, projected to reach 120 by 2040. The structure is 36 ft (10.9 m) long and 23 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesStone Mtn.Rd.
CrossesBullhead Creek
Location2.5MI.N.JCT.SR1737
RouteState Lands Road 0
Coordinates36.39782, -81.06173
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 inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 alignment6: Equal to present minimum criteria
Operating rating86 US tons
Inventory rating51.9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span34 ft (10.3 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2015)
Projected traffic120 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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 Stone Mtn.Rd. over Bullhead Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Stone Mtn.Rd. over Bullhead 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 January 2025.

How much traffic does Stone Mtn.Rd. over Bullhead Creek carry?

About 60 vehicles per day (2015 count).

How long is Stone Mtn.Rd. over Bullhead Creek?

The structure is 36 ft (10.9 m) long with a longest span of 34 ft (10.3 m) and a deck 23 ft wide.

Who owns Stone Mtn.Rd. over Bullhead Creek?

It is owned by the State Park, Forest, or Reservation Agency.