Home › South Carolina › Lancaster County › S-29-71 over Turkey Quarter Creek

S-29-71 over Turkey Quarter Creek

Lancaster County, South Carolina · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

S-29-71 over Turkey Quarter Creek in Lancaster County, South Carolina, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
It was built in 2005, making it 20 years old at the 2025 inventory.
It carries about 850 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 52 of the 182 inventoried bridges in Lancaster County rated good (28.6%); 17 (9.3%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 60 ft
Location	5.4MI SE Lancaster
NBI structure number	000000000002570
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the South Carolina department of transportation.

Bridge	Built	Vehicles/day	Condition
US 521 over Hannahs Creek	1965	27,400	Good
US 521 over U.S.521	1965	27,400	Fair
US 521 over Camp Creek	1952	25,700	Fair
Sc 160 over Big Sugar Creek	1999	19,000	Good
Sc 5 over Catawba Rv & S.c.l. RR	2013	18,900	Good
US 521 NB over Gills Creek	1965	13,700	Fair