US Bridges

Ramp on I-385 over Ramp Off I-385 Cd 5606

Good

Greenville County, South Carolina · 6.1 MI SE of Greenville · Structure no. 000000000010410

Built
2019
6 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
148 ft
1 main span
Daily traffic
4,450
2023 count
Owner
State
State Highway Agency

About this bridge

Ramp on I-385 over Ramp Off I-385 Cd 5606 is a prestressed concrete stringer/multi-beam or girder carrying Ramp on I-385 over Ramp Off I-385 Cd 5606 in Greenville County, South Carolina. It was built in 2019, so it is 6 years old, younger than the South Carolina average of 48 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 4,450 vehicles a day, roughly 9% of them trucks, projected to reach 6,097 by 2043. The structure is 148 ft (45.2 m) long and 39 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRamp on I-385
CrossesRamp Off I-385 Cd 5606
Location6.1 MI SE of Greenville
RouteState Highway 146
CountyGreenville County
StateSouth Carolina
Coordinates34.82519, -82.29147
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 inspectionAugust 2024
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 rating78.6 US tons
Inventory rating60.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length148 ft (45.2 m)
Longest span148 ft (45.2 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,450 (2023)
Projected traffic6,097 by 2043
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 Ramp on I-385 over Ramp Off I-385 Cd 5606 built?

It was built in 2019, making it 6 years old in 2025.

What condition is Ramp on I-385 over Ramp Off I-385 Cd 5606 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 August 2024.

How much traffic does Ramp on I-385 over Ramp Off I-385 Cd 5606 carry?

About 4,450 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is Ramp on I-385 over Ramp Off I-385 Cd 5606?

The structure is 148 ft (45.2 m) long with a longest span of 148 ft (45.2 m) and a deck 39 ft wide.

Who owns Ramp on I-385 over Ramp Off I-385 Cd 5606?

It is owned by the State Highway Agency.