US Bridges

US321 Bus over Pinch Gut Creek

Good

Catawba County, North Carolina · 250 Ft. N. Jct. SR1880 · Structure no. 000000000350033

Built
1995
30 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete Continuous
Length
29 ft
3 main spans
Daily traffic
7,500
2022 count
Owner
State
State Highway Agency

About this bridge

US321 Bus over Pinch Gut Creek is a concrete continuous culvert carrying US321 Bus over Pinch Gut Creek 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 7,500 vehicles a day, roughly 14% of them trucks, projected to reach 15,000 by 2040. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS321 Bus
CrossesPinch Gut Creek
Location250 Ft. N. Jct. SR1880
RouteU.S. Route 321
Coordinates35.58821, -81.21503
Functional classRural Principal Arterial - Other

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 inspectionNovember 2024
Inspection intervalevery 48 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 rating85 US tons
Inventory rating65.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length29 ft (8.8 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,500 (2022)
Projected traffic15,000 by 2040
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 US321 Bus over Pinch Gut Creek built?

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

What condition is US321 Bus over Pinch Gut 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 November 2024.

How much traffic does US321 Bus over Pinch Gut Creek carry?

About 7,500 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is US321 Bus over Pinch Gut Creek?

The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m).

Who owns US321 Bus over Pinch Gut Creek?

It is owned by the State Highway Agency.