Coffee County Bridge Report Card
Coffee County scores 61 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Coffee County, Tennessee
Coffee County has 217 bridges in the National Bridge Inventory, with 21 rated poor and 6 rated scour-critical. Its poor-condition share of 9.7% is above the 4.4% statewide average. Poor-condition bridges carry about 198,972 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Coffee County a Bridge Condition Exposure Score of 61/100 (D). The county has 217 bridges in the National Bridge Inventory, including 21 in poor condition and 6 rated scour-critical. Poor-condition bridges carry about 198,972 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.
How the Score Breaks Down
| Factor | Weight | County Value | Penalty |
|---|---|---|---|
| Poor-condition bridge share | 40 | 9.7% | 19.4 |
| Poor-condition traffic exposure | 25 | 11.1% of measured traffic | 8.3 |
| Scour-critical bridge share | 20 | 2.8% | 5.5 |
| Average age vs national baseline | 10 | 61 years vs 48 nationally | 5.4 |
| Traffic-data completeness | 5 | 1,795,594 measured daily crossings | 0.0 |
Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.
County Comparisons
| County Poor-Condition Share | 9.7% |
| State Poor-Condition Share | 4.4% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 2.8% |
| Average Bridge Age | 61 years |
| Poor-Condition Traffic Exposure | 198,972 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Coffee County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Fas 127 over Bradley Creek | Poor condition + traffic exposure | Poor | 2,285 | 1940 |
| I24 Ebl over Nfa 2010 & Noah Fk Creek | Poor condition + traffic exposure | Poor | 44,829 | 1968 |
| I24 Ebl over Bradley Creek | Poor condition + traffic exposure | Poor | 44,002 | 1963 |
| I24 Ebl 349451w over Nfa A092 & Cfw Rr | Poor condition + traffic exposure | Poor | 40,586 | 1966 |
| Fap 55 over Little Duck River | Poor condition + traffic exposure | Poor | 16,822 | 1941 |
| Fap 55 Sbl over I24 | Poor condition + traffic exposure | Poor | 16,822 | 1966 |
| Aedc Rd. over I-24 | Poor condition + traffic exposure | Poor | 8,570 | 1963 |
| Fas 2 over Bradley Creek | Poor condition + traffic exposure | Poor | 5,073 | 1940 |
| Fas 2 over Garrison Fork Creek | Poor condition + traffic exposure | Poor | 4,384 | 1935 |
| Nfa A049 over North Fork Rock Creek | Poor condition + traffic exposure | Poor | 3,980 | 1970 |
Important safety note
Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.