US Bridges

I73S. Ramp over SR2133

Good

Guilford County, North Carolina · 0.7 Mi. S.Jct. NC68 · Structure no. 000000000811152

Built
2017
8 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
132 ft
1 main span
Daily traffic
5,100
2022 count
Owner
State
State Highway Agency

About this bridge

I73S. Ramp over SR2133 is a prestressed concrete stringer/multi-beam or girder carrying I73S. Ramp over SR2133 in Guilford County, North Carolina. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,100 vehicles a day, roughly 16% of them trucks, projected to reach 10,200 by 2040. The structure is 132 ft (40.2 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesI73S. Ramp
CrossesSR2133
Location0.7 Mi. S.Jct. NC68
RouteInterstate 73
Coordinates36.12411, -79.96275
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.9 US tons
Inventory rating53.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length132 ft (40.2 m)
Longest span128 ft (39 m)
Deck width29 ft (8.9 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,100 (2022)
Projected traffic10,200 by 2040
Trucks16%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I73S. Ramp over SR2133 built?

It was built in 2017, making it 8 years old in 2025.

What condition is I73S. Ramp over SR2133 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 September 2023.

How much traffic does I73S. Ramp over SR2133 carry?

About 5,100 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is I73S. Ramp over SR2133?

The structure is 132 ft (40.2 m) long with a longest span of 128 ft (39 m) and a deck 29 ft wide.

Who owns I73S. Ramp over SR2133?

It is owned by the State Highway Agency.