US Bridges

S-20-101 over June Creek

Good

Fairfield County, South Carolina · 14.5MI E Winnsboro · Structure no. 000000000009425

Built
1999
26 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete
Length
165 ft
5 main spans
Daily traffic
750
2023 count
Owner
State
State Highway Agency

About this bridge

S-20-101 over June Creek is a concrete slab carrying S-20-101 over June Creek in Fairfield County, South Carolina. It was built in 1999, so it is 26 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 750 vehicles a day, roughly 15% of them trucks, projected to reach 1,095 by 2043. The structure is 165 ft (50.3 m) long and 31 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

CarriesS-20-101
CrossesJune Creek
Location14.5MI E Winnsboro
RouteState Highway 101
Coordinates34.39058, -80.83057
Functional classRural Major Collector

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating49.6 US tons
Inventory rating38.3 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadHS 25 or greater
Structure length165 ft (50.3 m)
Longest span33 ft (10.1 m)
Deck width31 ft (9.3 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2023)
Projected traffic1,095 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-20-101 over June Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is S-20-101 over June Creek 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 2023.

How much traffic does S-20-101 over June Creek carry?

About 750 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is S-20-101 over June Creek?

The structure is 165 ft (50.3 m) long with a longest span of 33 ft (10.1 m) and a deck 31 ft wide.

Who owns S-20-101 over June Creek?

It is owned by the State Highway Agency.