US Bridges

SR1005 over US321

Good

Catawba County, North Carolina · 0.3 Mi. S. Jct. SR2007 · Structure no. 000000000350315

Built
1995
30 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
203 ft
2 main spans
Daily traffic
13,000
2021 count
Owner
State
State Highway Agency

About this bridge

SR1005 over US321 is a steel continuous stringer/multi-beam or girder carrying SR1005 over US321 in Catawba County, North Carolina. It was built in 1995, so it is 30 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 13,000 vehicles a day, roughly 7% of them trucks, projected to reach 26,000 by 2040. The structure is 203 ft (61.8 m) long and 51 ft wide.

CarriesSR1005
CrossesUS321
Location0.3 Mi. S. Jct. SR2007
RouteState Highway 1005
Coordinates35.59289, -81.25589
Functional classRural Major 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 inspectionJanuary 2025
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 rating86 US tons
Inventory rating51.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length203 ft (61.8 m)
Longest span101 ft (30.7 m)
Deck width51 ft (15.5 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,000 (2021)
Projected traffic26,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
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 SR1005 over US321 built?

It was built in 1995, making it 30 years old in 2025.

What condition is SR1005 over US321 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 January 2025.

How much traffic does SR1005 over US321 carry?

About 13,000 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is SR1005 over US321?

The structure is 203 ft (61.8 m) long with a longest span of 101 ft (30.7 m) and a deck 51 ft wide.

Who owns SR1005 over US321?

It is owned by the State Highway Agency.