US Bridges

SR1931 over Little Gunpowder Creek

Good

Caldwell County, North Carolina · .2 MI.N.JCT.SR1252 · Structure no. 000000000270368

Built
1960
65 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
40 ft
3 main spans
Daily traffic
100
2018 count
Owner
State
State Highway Agency

About this bridge

SR1931 over Little Gunpowder Creek is a concrete continuous culvert carrying SR1931 over Little Gunpowder Creek in Caldwell 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 100 vehicles a day, projected to reach 200 by 2040. The structure is 40 ft (12.1 m) long. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1931
CrossesLittle Gunpowder Creek
Location.2 MI.N.JCT.SR1252
RouteState Highway 1931
Coordinates35.81939, -81.44794
Functional classUrban Local

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 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 spans3
Design loadHS 20 + Mod
Structure length40 ft (12.1 m)
Longest span13 ft (3.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2018)
Projected traffic200 by 2040
Trucks0%
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 SR1931 over Little Gunpowder Creek built?

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

What condition is SR1931 over Little Gunpowder 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 February 2024.

How much traffic does SR1931 over Little Gunpowder Creek carry?

About 100 vehicles per day (2018 count).

How long is SR1931 over Little Gunpowder Creek?

The structure is 40 ft (12.1 m) long with a longest span of 13 ft (3.9 m).

Who owns SR1931 over Little Gunpowder Creek?

It is owned by the State Highway Agency.