US Bridges

SR2446 over Catawba Creek

Good

Gaston County, North Carolina · 0.1 Mi. E. Jct. SR2200 · Structure no. 000000000710432

Built
2002
23 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
184 ft
3 main spans
Daily traffic
13,500
2022 count
Owner
State
State Highway Agency

About this bridge

SR2446 over Catawba Creek is a prestressed concrete stringer/multi-beam or girder carrying SR2446 over Catawba Creek in Gaston County, North Carolina. It was built in 2002, so it is 23 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 13,500 vehicles a day, roughly 6% of them trucks, projected to reach 27,000 by 2040. The structure is 184 ft (56 m) long and 80 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR2446
CrossesCatawba Creek
Location0.1 Mi. E. Jct. SR2200
RouteState Highway 2446
Coordinates35.22758, -81.13018
Functional classUrban Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating24.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length184 ft (56 m)
Longest span66 ft (20.1 m)
Deck width80 ft (24.5 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,500 (2022)
Projected traffic27,000 by 2040
Trucks6%
Lanes on structure4
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 SR2446 over Catawba Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is SR2446 over Catawba 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 August 2024.

How much traffic does SR2446 over Catawba Creek carry?

About 13,500 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR2446 over Catawba Creek?

The structure is 184 ft (56 m) long with a longest span of 66 ft (20.1 m) and a deck 80 ft wide.

Who owns SR2446 over Catawba Creek?

It is owned by the State Highway Agency.