US Bridges

NC740 over Mountain Creek

Good

Stanly County, North Carolina · 0.1 Mi. S. Jct. SR1730 · Structure no. 000000001670290

Built
1930
95 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete Continuous
Length
46 ft
4 main spans
Daily traffic
5,000
2022 count
Owner
State
State Highway Agency

About this bridge

NC740 over Mountain Creek is a concrete continuous culvert carrying NC740 over Mountain Creek in Stanly County, North Carolina. It was built in 1930, so it is 95 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 5,000 vehicles a day, roughly 7% of them trucks, projected to reach 10,000 by 2040. The structure is 46 ft (14 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC740
CrossesMountain Creek
Location0.1 Mi. S. Jct. SR1730
RouteState Highway 740
Coordinates35.36475, -80.149
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHS 15
Structure length46 ft (14 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2022)
Projected traffic10,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 NC740 over Mountain Creek built?

It was built in 1930, making it 95 years old in 2025.

What condition is NC740 over Mountain 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 July 2024.

How much traffic does NC740 over Mountain Creek carry?

About 5,000 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is NC740 over Mountain Creek?

The structure is 46 ft (14 m) long with a longest span of 11 ft (3.3 m).

Who owns NC740 over Mountain Creek?

It is owned by the State Highway Agency.