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S-76/old River Rd over Spring Grove Creek

Clarendon County, South Carolina · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (33.65208, -80.49612)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck65Fair condition
Superstructure65Fair condition
Substructure66Satisfactory condition

Bridge details

StructureConcrete slab
Lengthabout 75 ft
Location9MI NW Summerton
NBI structure number000000000008151
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)October 2024
Inspection interval (item 91)24 months
Scour (item 113)U: unknown foundation, not evaluated for scour

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

Busiest bridges in Clarendon County

BridgeBuiltVehicles/dayCondition
I-95 over Tawcaw Creek196735,400Fair
I-95 NB over Lake Marion196819,800Fair
I-95 NB over Lake Marion Relief196819,800Fair
I-95 NB over US 15196819,800Fair
I-95 SB over Lake Marion196819,800Fair
I-95 SB over Lake Marion Relief196819,800Fair

All bridges nearby: Clarendon County, SC bridge conditions · every bridge in Clarendon County · South Carolina bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.