US Bridges

Sc 183 over NS & CSXT RR

Good

Greenville County, South Carolina · 0.5 MI NW of Greenville · Structure no. 000000000009768

Built
2003
22 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
1,050 ft
3 main spans
Daily traffic
29,800
2023 count
Owner
State
State Highway Agency

About this bridge

Sc 183 over NS & CSXT RR is a steel continuous stringer/multi-beam or girder carrying Sc 183 over NS & CSXT RR in Greenville County, South Carolina. It was built in 2003, so it is 22 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 29,800 vehicles a day, roughly 3% of them trucks, projected to reach 37,846 by 2043. The structure is 1,050 ft (320 m) long and 84 ft wide.

CarriesSc 183
CrossesNS & CSXT RR
Location0.5 MI NW of Greenville
RouteState Highway 183
Coordinates34.86736, -82.415
Functional classUrban Minor 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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating24.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+5 approach)
Design loadHS 25 or greater
Structure length1,050 ft (320 m)
Longest span236 ft (71.9 m)
Deck width84 ft (25.6 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,800 (2023)
Projected traffic37,846 by 2043
Trucks3%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemNo

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$479,000 (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sc 183 over NS & CSXT RR built?

It was built in 2003, making it 22 years old in 2025.

What condition is Sc 183 over NS & CSXT RR 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 May 2024.

How much traffic does Sc 183 over NS & CSXT RR carry?

About 29,800 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Sc 183 over NS & CSXT RR?

The structure is 1,050 ft (320 m) long with a longest span of 236 ft (71.9 m) and a deck 84 ft wide.

Who owns Sc 183 over NS & CSXT RR?

It is owned by the State Highway Agency.