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Old State Road over Grand Bay Creek

Lowndes County, Georgia · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (30.93458, -83.10857)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck7Good condition
Superstructure7Good condition
Substructure6Satisfactory condition

Bridge details

StructurePrestressed concrete channel beam
Lengthabout 203 ft
Location2.5 Mi NW of Naylor
NBI structure number000000018550020
Condition classFair

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

Busiest bridges in Lowndes County

BridgeBuiltVehicles/dayCondition
I-75 over Withlacoochee River196161,900Good
SR 7 @ 33.06N over Tyler Creek196158,800Good
SR 7 @ 36.10N over Franks Creek Trib196158,800Good
SR 7 @ 37.08N I-7 over Franks Creek Trib196158,800Good
I-75 over Mud Creek196156,400Good
I-75 over CSX Railroad196156,400Fair

All bridges nearby: Lowndes County, GA bridge conditions · every bridge in Lowndes County · Georgia bridges.

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