Bridge conditions in Giles County, Tennessee

321 inventoried bridges · 5 rated poor · 2025 National Bridge Inventory

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

Giles County tracks close to typical: 5 of its 321 inventoried bridges (1.6%) are rated poor, against a national rate of about 7%.

• 5 of the 321 bridges in Giles County, Tennessee, are rated in poor condition (1.6%) in the 2025 National Bridge Inventory, as of August 20, 2026.
• 181 bridges (56.4%) are rated good and 135 (42.1%) fair.
• The median Giles County bridge was built in 1965.
• The busiest poor-rated bridge is Nfa 1883 (sa 2810) over Richland Creek (built 1959), carrying about 683 vehicles a day.

Good 56.4% · Fair 42.1% · Poor 1.6% of 321 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Busiest bridges in the county

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

All of Tennessee: Tennessee bridge conditions by county · every download on the data page.

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