US Bridges

S-23-335 over Little Mountain Ck

Good

Greenville County, South Carolina · 7.0 MI NE Greenville · Structure no. 000000000007683

Built
1983
42 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
6,400
2023 count
Owner
State
State Highway Agency

About this bridge

S-23-335 over Little Mountain Ck is a concrete culvert carrying S-23-335 over Little Mountain Ck in Greenville County, South Carolina. It was built in 1983, so it is 42 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 6,400 vehicles a day, roughly 2% of them trucks, projected to reach 8,128 by 2043. The structure is 33 ft (10.1 m) long and 66 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-23-335
CrossesLittle Mountain Ck
Location7.0 MI NE Greenville
RouteState Highway 335
Coordinates34.92543, -82.32071
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.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating59.6 US tons
Inventory rating46.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width66 ft (20.1 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,400 (2023)
Projected traffic8,128 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-23-335 over Little Mountain Ck built?

It was built in 1983, making it 42 years old in 2025.

What condition is S-23-335 over Little Mountain Ck 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-23-335 over Little Mountain Ck carry?

About 6,400 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is S-23-335 over Little Mountain Ck?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 66 ft wide.

Who owns S-23-335 over Little Mountain Ck?

It is owned by the State Highway Agency.