Bridge conditions in McNairy County, Tennessee
218 inventoried bridges · 9 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
9 of the 218 bridges the federal inventory lists in McNairy County are rated poor; the rest split 88 good and 121 fair.
- 9 of the 218 bridges in McNairy County, Tennessee, are rated in poor condition (4.1%) in the 2025 National Bridge Inventory, as of .
- 88 bridges (40.4%) are rated good and 121 (55.5%) fair.
- The median McNairy County bridge was built in 1986.
- The busiest poor-rated bridge is Fap 22 over Sam Bishop Ditch (built 1958), carrying about 5,579 vehicles a day.
Good 40.4% · Fair 55.5% · Poor 4.1% of 218 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.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 22 over Sam Bishop Ditch | 1958 | 5,579 | Poor |
| Fap 22 over White Oak Creek | 1958 | 5,579 | Poor |
| Fap 22 over N. Fork White Oak Creek | 1958 | 5,579 | Poor |
| Fas 224 over White Oak Creek | 1963 | 512 | Poor |
| Nfa A148 over Cypress Creek | 1965 | 460 | Poor |
| Nfa A164 over Lick Creek | 1975 | 165 | Poor |
| Nfa A805 over Graham Creek | 1975 | 120 | Poor |
| Nfa 1631 over Woodville Creek | 2013 | 111 | Poor |
| Nfa A655 over Clear Creek | 1984 | 90 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 15 over Cypress Creek | 1927 | 12,323 | Fair |
| Fap 5 over Roland Creek | 1997 | 11,398 | Fair |
| Fap 5 over Oxford Creek | 1997 | 11,398 | Fair |
| Fau 5 over Branch | 1968 | 11,398 | Good |
| Fap 5 over Muddy Creek | 2001 | 11,398 | Good |
| Fap 5 over Branch | 1990 | 11,014 | Good |
| Fap 5 over Branch | 1990 | 11,014 | Good |
| Fap 5 over Branch | 1990 | 11,014 | Good |
| Fap 5 over Branch | 1990 | 11,014 | Good |
| Fap 5 over Muddy Creek | 1997 | 10,957 | Fair |
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.