US Bridges

S-42-187 over Br of Buck Creek

Good

Spartanburg County, South Carolina · 3.0 MI W Chesnee · Structure no. 000000000008689

Built
1993
32 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete Continuous
Length
74 ft
3 main spans
Daily traffic
850
2023 count
Owner
State
State Highway Agency

About this bridge

S-42-187 over Br of Buck Creek is a concrete continuous slab carrying S-42-187 over Br of Buck Creek in Spartanburg County, South Carolina. It was built in 1993, so it is 32 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 850 vehicles a day, roughly 5% of them trucks, projected to reach 1,088 by 2043. The structure is 74 ft (22.6 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-42-187
CrossesBr of Buck Creek
Location3.0 MI W Chesnee
RouteState Highway 187
Coordinates35.14374, -81.91332
Functional classRural Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating48.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length74 ft (22.6 m)
Longest span30 ft (9.1 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic850 (2023)
Projected traffic1,088 by 2043
Trucks5%
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-42-187 over Br of Buck Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is S-42-187 over Br of Buck 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 August 2023.

How much traffic does S-42-187 over Br of Buck Creek carry?

About 850 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-42-187 over Br of Buck Creek?

The structure is 74 ft (22.6 m) long with a longest span of 30 ft (9.1 m) and a deck 37 ft wide.

Who owns S-42-187 over Br of Buck Creek?

It is owned by the State Highway Agency.