US Bridges

C-42-1845 over Buck Creek

Good

Spartanburg County, South Carolina · 4.0 MI SW Chesnee · Structure no. 000000000006783

Built
1975
50 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
266 ft
5 main spans
Daily traffic
275
2023 count
Owner
County
County Highway Agency

About this bridge

C-42-1845 over Buck Creek is a prestressed concrete stringer/multi-beam or girder carrying C-42-1845 over Buck Creek in Spartanburg County, South Carolina. It was built in 1975, so it is 50 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 275 vehicles a day, roughly 5% of them trucks, projected to reach 352 by 2043. The structure is 266 ft (81.1 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesC-42-1845
CrossesBuck Creek
Location4.0 MI SW Chesnee
RouteCounty Highway 1845
Coordinates35.09302, -81.87979
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.2 US tons
Inventory rating36.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 15
Structure length266 ft (81.1 m)
Longest span66 ft (20.1 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic275 (2023)
Projected traffic352 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

OwnerCounty Highway Agency
Maintained byCounty 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 C-42-1845 over Buck Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is C-42-1845 over 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 C-42-1845 over Buck Creek carry?

About 275 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is C-42-1845 over Buck Creek?

The structure is 266 ft (81.1 m) long with a longest span of 66 ft (20.1 m) and a deck 33 ft wide.

Who owns C-42-1845 over Buck Creek?

It is owned by the County Highway Agency.