US Bridges

SR1141 over US421

Good

Yadkin County, North Carolina · 1.1 MI.S.JCT.SR1314 · Structure no. 000000001970220

Built
2001
24 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
218 ft
2 main spans
Daily traffic
2,400
2020 count
Owner
State
State Highway Agency

About this bridge

SR1141 over US421 is a steel stringer/multi-beam or girder carrying SR1141 over US421 in Yadkin County, North Carolina. It was built in 2001, so it is 24 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 2,400 vehicles a day, roughly 6% of them trucks, projected to reach 4,800 by 2040. The structure is 218 ft (66.4 m) long and 54 ft wide.

CarriesSR1141
CrossesUS421
Location1.1 MI.S.JCT.SR1314
RouteState Highway 1141
Coordinates36.11944, -80.70311
Functional classRural Minor 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.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating66.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length218 ft (66.4 m)
Longest span111 ft (33.8 m)
Deck width54 ft (16.5 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,400 (2020)
Projected traffic4,800 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR1141 over US421 built?

It was built in 2001, making it 24 years old in 2025.

What condition is SR1141 over US421 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 May 2023.

How much traffic does SR1141 over US421 carry?

About 2,400 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is SR1141 over US421?

The structure is 218 ft (66.4 m) long with a longest span of 111 ft (33.8 m) and a deck 54 ft wide.

Who owns SR1141 over US421?

It is owned by the State Highway Agency.