US Bridges

SR1756 over Upper Little River

Good

Caldwell County, North Carolina · .6 MI.E.JCT.SR1813 · Structure no. 000000000270099

Built
1996
29 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
790 ft
5 main spans
Daily traffic
2,700
2021 count
Owner
State
State Highway Agency

About this bridge

SR1756 over Upper Little River is a steel continuous stringer/multi-beam or girder carrying SR1756 over Upper Little River in Caldwell County, North Carolina. It was built in 1996, so it is 29 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 2,700 vehicles a day, roughly 7% of them trucks, projected to reach 5,400 by 2040. The structure is 790 ft (240.7 m) long and 31 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR1756
CrossesUpper Little River
Location.6 MI.E.JCT.SR1813
RouteState Highway 1756
Coordinates35.81572, -81.33854
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be 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 Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length790 ft (240.7 m)
Longest span158 ft (48.1 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2021)
Projected traffic5,400 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 SR1756 over Upper Little River built?

It was built in 1996, making it 29 years old in 2025.

What condition is SR1756 over Upper Little River 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 April 2024.

How much traffic does SR1756 over Upper Little River carry?

About 2,700 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is SR1756 over Upper Little River?

The structure is 790 ft (240.7 m) long with a longest span of 158 ft (48.1 m) and a deck 31 ft wide.

Who owns SR1756 over Upper Little River?

It is owned by the State Highway Agency.