US Bridges

S-29-47 over Baskins Creek

PoorClosed to traffic

Lancaster County, South Carolina · 9.3 MI SE Lancaster · Structure no. 000000000000295

Built
1928
97 years old
Condition
Poor
inspected August 2024
Type
Tee Beam
Concrete
Length
66 ft
3 main spans
Daily traffic
475
2023 count
Owner
State
State Highway Agency

About this bridge

S-29-47 over Baskins Creek is a concrete tee beam carrying S-29-47 over Baskins Creek in Lancaster County, South Carolina. It was built in 1928, so it is 97 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: closed to all traffic.

It carries about 475 vehicles a day, roughly 8% of them trucks, projected to reach 694 by 2024. The structure is 66 ft (20.1 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-29-47
CrossesBaskins Creek
Location9.3 MI SE Lancaster
RouteState Highway 47
Coordinates34.65417, -80.6325
Functional classRural Major Collector

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating25.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length66 ft (20.1 m)
Longest span22 ft (6.7 m)
Deck width21 ft (6.3 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic475 (2023)
Projected traffic694 by 2024
Trucks8%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$401,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-29-47 over Baskins Creek built?

It was built in 1928, making it 97 years old in 2025.

What condition is S-29-47 over Baskins Creek 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 August 2024.

How much traffic does S-29-47 over Baskins Creek carry?

About 475 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is S-29-47 over Baskins Creek?

The structure is 66 ft (20.1 m) long with a longest span of 22 ft (6.7 m) and a deck 21 ft wide.

Who owns S-29-47 over Baskins Creek?

It is owned by the State Highway Agency.