US Bridges

US220S.RAMP over I-73

Good

Guilford County, North Carolina · 0.52 MI E. JCT SR2313 · Structure no. 000000000810851

Built
2014
11 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
292 ft
2 main spans
Daily traffic
6,250
2019 count
Owner
State
State Highway Agency

About this bridge

US220S.RAMP over I-73 is a steel continuous stringer/multi-beam or girder carrying US220S.RAMP over I-73 in Guilford County, North Carolina. It was built in 2014, so it is 11 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 6,250 vehicles a day, roughly 12% of them trucks, projected to reach 12,500 by 2040. The structure is 292 ft (89 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesUS220S.RAMP
CrossesI-73
Location0.52 MI E. JCT SR2313
RouteU.S. Route 220
CountyGuilford County
StateNorth Carolina
Coordinates36.22475, -79.91309
Functional classUrban Other Principal 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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating76.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length292 ft (89 m)
Longest span157 ft (47.8 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,250 (2019)
Projected traffic12,500 by 2040
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 US220S.RAMP over I-73 built?

It was built in 2014, making it 11 years old in 2025.

What condition is US220S.RAMP over I-73 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 June 2023.

How much traffic does US220S.RAMP over I-73 carry?

About 6,250 vehicles per day (2019 count), of which roughly 12% are trucks.

How long is US220S.RAMP over I-73?

The structure is 292 ft (89 m) long with a longest span of 157 ft (47.8 m) and a deck 40 ft wide.

Who owns US220S.RAMP over I-73?

It is owned by the State Highway Agency.