US Bridges

Sc 22 Ramp over Icww & S-1407

Good

Horry County, South Carolina · 1MI N Briarcliff Acres · Structure no. 000000000009722

Built
2000
25 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
1,394 ft
15 main spans
Daily traffic
4,931
2014 count
Owner
State
State Highway Agency

About this bridge

Sc 22 Ramp over Icww & S-1407 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sc 22 Ramp over Icww & S-1407 in Horry County, South Carolina. It was built in 2000, so it is 25 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 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 4,931 vehicles a day, projected to reach 8,136 by 2034. The structure is 1,394 ft (424.9 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSc 22 Ramp
CrossesIcww & S-1407
Location1MI N Briarcliff Acres
RouteState Highway 22
Coordinates33.78912, -78.77558
Functional classRural Principal Arterial - Other

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 protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30.8 US tons
Inventory rating18.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans15
Design loadHS 25 or greater
Structure length1,394 ft (424.9 m)
Longest span132 ft (40.2 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,931 (2014)
Projected traffic8,136 by 2034
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.5 million (2024 estimate)
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Sc 22 Ramp over Icww & S-1407 built?

It was built in 2000, making it 25 years old in 2025.

What condition is Sc 22 Ramp over Icww & S-1407 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 October 2024.

How much traffic does Sc 22 Ramp over Icww & S-1407 carry?

About 4,931 vehicles per day (2014 count).

How long is Sc 22 Ramp over Icww & S-1407?

The structure is 1,394 ft (424.9 m) long with a longest span of 132 ft (40.2 m) and a deck 43 ft wide.

Who owns Sc 22 Ramp over Icww & S-1407?

It is owned by the State Highway Agency.