Maury County Bridge Report Card
Maury County scores 84 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Maury County, Tennessee
Maury County has 424 bridges in the National Bridge Inventory, with 25 rated poor and 5 rated scour-critical. Its poor-condition share of 5.9% is above the 4.4% statewide average. Poor-condition bridges carry about 13,761 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Maury County a Bridge Condition Exposure Score of 84/100 (B). The county has 424 bridges in the National Bridge Inventory, including 25 in poor condition and 5 rated scour-critical. Poor-condition bridges carry about 13,761 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 | 5.9% | 11.8 |
| Poor-condition traffic exposure | 25 | 0.6% of measured traffic | 0.4 |
| Scour-critical bridge share | 20 | 1.2% | 2.4 |
| Average age vs national baseline | 10 | 50 years vs 48 nationally | 1.0 |
| Traffic-data completeness | 5 | 2,376,477 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 | 5.9% |
| State Poor-Condition Share | 4.4% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 1.2% |
| Average Bridge Age | 50 years |
| Poor-Condition Traffic Exposure | 13,761 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Maury County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Nfa 1920 (sa 6006) over Duck River | Poor condition + traffic exposure | Poor | 199 | 1960 |
| Fau 3194 350583d over Tennessee Southern Rr | Poor condition + traffic exposure | Poor | 5,803 | 1966 |
| Nfa 970 over Cedar Branch | Poor condition + traffic exposure | Poor | 1,289 | 1969 |
| Fas 247 over Snow Creek | Poor condition + traffic exposure | Poor | 922 | 1960 |
| Nfa A381 over Sugar Creek | Poor condition + traffic exposure | Poor | 860 | 1930 |
| Nfa 1916 (sa 6010) over Little Bigby Creek | Poor condition + traffic exposure | Poor | 726 | 1925 |
| Fas 247 over Leipers Creek | Poor condition + traffic exposure | Poor | 484 | 1960 |
| Nfa 2733 over Rattlesnake Falls Branch | Poor condition + traffic exposure | Poor | 365 | 1925 |
| Nfa 2733 350710c over Tennessee Southern Rr | Poor condition + traffic exposure | Poor | 365 | 1925 |
| Nfa 2733 over Big Bigby Creek | Poor condition + traffic exposure | Poor | 365 | 1927 |
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.