US Bridges

SR1127 over Little Gunpowder Creek

Good

Caldwell County, North Carolina · .2 MI.E.JCT.SR1131 · Structure no. 000000000270188

Built
2008
17 years old
Condition
Good
inspected February 2022
Type
Slab
Prestressed Concrete
Length
87 ft
2 main spans
Daily traffic
4,600
2019 count
Owner
State
State Highway Agency

About this bridge

SR1127 over Little Gunpowder Creek is a prestressed concrete slab carrying SR1127 over Little Gunpowder Creek in Caldwell County, North Carolina. It was built in 2008, so it is 17 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 4,600 vehicles a day, roughly 7% of them trucks, projected to reach 9,200 by 2040. The structure is 87 ft (26.5 m) long and 42 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR1127
CrossesLittle Gunpowder Creek
Location.2 MI.E.JCT.SR1131
RouteState Highway 1127
Coordinates35.83973, -81.49839
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2022
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 rating89 US tons
Inventory rating52.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20 + Mod
Structure length87 ft (26.5 m)
Longest span54 ft (16.4 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,600 (2019)
Projected traffic9,200 by 2040
Trucks7%
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 SR1127 over Little Gunpowder Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is SR1127 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 2022.

How much traffic does SR1127 over Little Gunpowder Creek carry?

About 4,600 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is SR1127 over Little Gunpowder Creek?

The structure is 87 ft (26.5 m) long with a longest span of 54 ft (16.4 m) and a deck 42 ft wide.

Who owns SR1127 over Little Gunpowder Creek?

It is owned by the State Highway Agency.