US Bridges

SR2490 over South Fork Catawba River

Good

Gaston County, North Carolina · 0.6 Mi. N. Jct. SR2515 · Structure no. 000000000710326

Built
1985
40 years old
Condition
Good
inspected July 2024
Type
Slab
Prestressed Concrete
Length
158 ft
4 main spans
Daily traffic
4,300
2022 count
Owner
State
State Highway Agency

About this bridge

SR2490 over South Fork Catawba River is a prestressed concrete slab carrying SR2490 over South Fork Catawba River in Gaston County, North Carolina. It was built in 1985, so it is 40 years old, older 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 4,300 vehicles a day, roughly 6% of them trucks, projected to reach 8,600 by 2040. The structure is 158 ft (48.1 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR2490
CrossesSouth Fork Catawba River
Location0.6 Mi. N. Jct. SR2515
RouteState Highway 2490
Coordinates35.23296, -81.07491
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 protection7 GoodSome minor problems.
Last inspectionJuly 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 alignment8: Equal to present desirable criteria
Operating rating78.9 US tons
Inventory rating47 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20 + Mod
Structure length158 ft (48.1 m)
Longest span38 ft (11.5 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,300 (2022)
Projected traffic8,600 by 2040
Trucks6%
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 SR2490 over South Fork Catawba River built?

It was built in 1985, making it 40 years old in 2025.

What condition is SR2490 over South Fork Catawba 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 July 2024.

How much traffic does SR2490 over South Fork Catawba River carry?

About 4,300 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR2490 over South Fork Catawba River?

The structure is 158 ft (48.1 m) long with a longest span of 38 ft (11.5 m) and a deck 33 ft wide.

Who owns SR2490 over South Fork Catawba River?

It is owned by the State Highway Agency.