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HomeTennesseeLawrence County › Nfa 1761 350805K over Tennessee Southern

Nfa 1761 350805K over Tennessee Southern RR

Lawrence County, Tennessee · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (35.0044, -87.60712)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck7Good condition
Superstructure5Fair condition
Substructure7Good condition

Bridge details

StructureTimber through truss
Lengthabout 63 ft
Location1.6 M. SW. Iron City.
NBI structure number50017610001
Condition classFair

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

Busiest bridges in Lawrence County

BridgeBuiltVehicles/dayCondition
Fap 6 over Shoal Creek193516,379Fair
Fap 6 over Little Shoal Creek199413,904Fair
Fap 6 over Crossfield Branch199613,904Fair
Fap 6 over Branch199413,704Good
Nfa A089 over Shoal Creek199412,745Good
Fap 6 over South Buffalo River199811,280Fair

All bridges nearby: Lawrence County, TN bridge conditions · every bridge in Lawrence County · Tennessee bridges.

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