US Bridges

S-23-107 over Trib to Gilders Crk

Good

Greenville County, South Carolina · 1MI NE Mauldin · Structure no. 000000000006498

Built
1974
51 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
15,100
2023 count
Owner
State
State Highway Agency

About this bridge

S-23-107 over Trib to Gilders Crk is a concrete culvert carrying S-23-107 over Trib to Gilders Crk in Greenville County, South Carolina. It was built in 1974, so it is 51 years old, older 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 15,100 vehicles a day, roughly 2% of them trucks, projected to reach 19,177 by 2043. The structure is 27 ft (8.2 m) long and 66 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-23-107
CrossesTrib to Gilders Crk
Location1MI NE Mauldin
RouteState Highway 107
Coordinates34.78643, -82.29201
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.9 US tons
Inventory rating34.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width66 ft (20.1 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,100 (2023)
Projected traffic19,177 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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-23-107 over Trib to Gilders Crk built?

It was built in 1974, making it 51 years old in 2025.

What condition is S-23-107 over Trib to Gilders Crk 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 S-23-107 over Trib to Gilders Crk carry?

About 15,100 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is S-23-107 over Trib to Gilders Crk?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 66 ft wide.

Who owns S-23-107 over Trib to Gilders Crk?

It is owned by the State Highway Agency.