US Bridges

I485 Wbl over Long Creek

Good

Mecklenburg County, North Carolina · 1.2 Mi. East Jct. SR2042 · Structure no. 000000001190957

Built
2008
17 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
527 ft
5 main spans
Daily traffic
42,250
2021 count
Owner
State
State Highway Agency

About this bridge

I485 Wbl over Long Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying I485 Wbl over Long Creek in Mecklenburg County, North Carolina. It was built in 2008, so it is 17 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 42,250 vehicles a day, roughly 16% of them trucks, projected to reach 84,500 by 2040. The structure is 527 ft (160.6 m) long and 62 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI485 Wbl
CrossesLong Creek
Location1.2 Mi. East Jct. SR2042
RouteInterstate 485
Coordinates35.33997, -80.89385
Functional classUrban Principal Arterial - Interstate

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.9 US tons
Inventory rating33 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length527 ft (160.6 m)
Longest span103 ft (31.3 m)
Deck width62 ft (18.9 m)
Roadway width59 ft (17.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,250 (2021)
Projected traffic84,500 by 2040
Trucks16%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I485 Wbl over Long Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is I485 Wbl over Long 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 May 2023.

How much traffic does I485 Wbl over Long Creek carry?

About 42,250 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is I485 Wbl over Long Creek?

The structure is 527 ft (160.6 m) long with a longest span of 103 ft (31.3 m) and a deck 62 ft wide.

Who owns I485 Wbl over Long Creek?

It is owned by the State Highway Agency.