US Bridges

C-38-1239 over Buck Branch

PoorPosted for load

Orangeburg County, South Carolina · 1MI W of BOWMAN_(OC-4115) · Structure no. 000000000006916

Built
1976
49 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
200
2023 count
Owner
County
County Highway Agency

About this bridge

C-38-1239 over Buck Branch is a steel stringer/multi-beam or girder carrying C-38-1239 over Buck Branch in Orangeburg County, South Carolina. It was built in 1976, so it is 49 years old, older than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 200 vehicles a day, roughly 5% of them trucks, projected to reach 256 by 2043. The structure is 42 ft (12.8 m) long and 17 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesC-38-1239
CrossesBuck Branch
Location1MI W of BOWMAN_(OC-4115)
RouteCounty Highway 1239
Coordinates33.35132, -80.71535
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating6.1 US tons
Inventory rating1.4 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadH 10
Structure length42 ft (12.8 m)
Longest span42 ft (12.8 m)
Deck width17 ft (5.2 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2023)
Projected traffic256 by 2043
Trucks5%
Lanes on structure2
Traffic directionOne-lane bridge for two-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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$258,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was C-38-1239 over Buck Branch built?

It was built in 1976, making it 49 years old in 2025.

What condition is C-38-1239 over Buck Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does C-38-1239 over Buck Branch carry?

About 200 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is C-38-1239 over Buck Branch?

The structure is 42 ft (12.8 m) long with a longest span of 42 ft (12.8 m) and a deck 17 ft wide.

Who owns C-38-1239 over Buck Branch?

It is owned by the County Highway Agency.