US Bridges

S-23-920 over Enoree River

Good

Greenville County, South Carolina · 5.3 MI W Greer · Structure no. 000000000006500

Built
2002
23 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
180 ft
2 main spans
Daily traffic
8,400
2023 count
Owner
State
State Highway Agency

About this bridge

S-23-920 over Enoree River is a prestressed concrete continuous stringer/multi-beam or girder carrying S-23-920 over Enoree River in Greenville County, South Carolina. It was built in 2002, so it is 23 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 8,400 vehicles a day, roughly 4% of them trucks, projected to reach 10,668 by 2043. The structure is 180 ft (54.9 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS-23-920
CrossesEnoree River
Location5.3 MI W Greer
RouteState Highway 920
Coordinates34.94439, -82.32177
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.3 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+1 approach)
Design loadHS 25 or greater
Structure length180 ft (54.9 m)
Longest span75 ft (22.9 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,400 (2023)
Projected traffic10,668 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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-23-920 over Enoree River built?

It was built in 2002, making it 23 years old in 2025.

What condition is S-23-920 over Enoree River 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-23-920 over Enoree River carry?

About 8,400 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is S-23-920 over Enoree River?

The structure is 180 ft (54.9 m) long with a longest span of 75 ft (22.9 m) and a deck 37 ft wide.

Who owns S-23-920 over Enoree River?

It is owned by the State Highway Agency.