US Bridges

I485 Ebl Ramp over I77 I485 Sugar Creek

Fair

Mecklenburg County, North Carolina · 1 Mi. S. Jct. SR1138 · Structure no. 000000001190662

Built
1994
31 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,126 ft
8 main spans
Daily traffic
139,500
2022 count
Owner
State
State Highway Agency

About this bridge

I485 Ebl Ramp over I77 I485 Sugar Creek is a steel continuous stringer/multi-beam or girder carrying I485 Ebl Ramp over I77 I485 Sugar Creek in Mecklenburg County, North Carolina. It was built in 1994, so it is 31 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 139,500 vehicles a day, roughly 16% of them trucks, projected to reach 279,000 by 2040. The structure is 1,126 ft (343.2 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI485 Ebl Ramp
CrossesI77 I485 Sugar Creek
Location1 Mi. S. Jct. SR1138
RouteInterstate 485
Coordinates35.12569, -80.91755
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating40.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20 + Mod
Structure length1,126 ft (343.2 m)
Longest span177 ft (53.9 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic139,500 (2022)
Projected traffic279,000 by 2040
Trucks16%
Lanes on structure1
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway and waterway
Detour if closed1.9 mi (3 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I485 Ebl Ramp over I77 I485 Sugar Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is I485 Ebl Ramp over I77 I485 Sugar Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does I485 Ebl Ramp over I77 I485 Sugar Creek carry?

About 139,500 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is I485 Ebl Ramp over I77 I485 Sugar Creek?

The structure is 1,126 ft (343.2 m) long with a longest span of 177 ft (53.9 m) and a deck 39 ft wide.

Who owns I485 Ebl Ramp over I77 I485 Sugar Creek?

It is owned by the State Highway Agency.