Etowah County Bridge Report Card
Etowah County scores 93 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
Etowah County, Alabama
Etowah County has 238 bridges in the National Bridge Inventory, with 5 rated poor and 2 rated scour-critical. Its poor-condition share of 2.1% is at or below the 3.4% statewide average. Poor-condition bridges carry about 12,401 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives Etowah County a Bridge Condition Exposure Score of 93/100 (A). The county has 238 bridges in the National Bridge Inventory, including 5 in poor condition and 2 rated scour-critical. Poor-condition bridges carry about 12,401 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 | 2.1% | 4.2 |
| Poor-condition traffic exposure | 25 | 0.9% of measured traffic | 0.7 |
| Scour-critical bridge share | 20 | 0.8% | 1.7 |
| Average age vs national baseline | 10 | 49 years vs 48 nationally | 0.5 |
| Traffic-data completeness | 5 | 1,355,171 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 | 2.1% |
| State Poor-Condition Share | 3.4% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.8% |
| Average Bridge Age | 49 years |
| Poor-Condition Traffic Exposure | 12,401 vehicles/day |
Bridges to Watch
Top Bridges to Watch in Etowah County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Sutton Bridge Rd. over Big Wills Creek | Poor condition + traffic exposure | Poor | 10,500 | 1956 |
| Al 205 over Atn Rr | Poor condition + traffic exposure | Poor | 1,567 | 1924 |
| Dee Nix Rd. over Locust Fork Warrior R | Poor condition + traffic exposure | Poor | 119 | 1930 |
| Whitesboro Rd. over Trib Of Short Creek | Poor condition + traffic exposure | Poor | 110 | 1966 |
| Means Rd. over Black Creek | Poor condition + traffic exposure | Poor | 105 | 1928 |
| Tidmore Bend Road over Henley Creek | Scour-critical foundation rating | Good | 1,600 | 2003 |
| Rabbittown Road over Little Cove Creek | Scour-critical foundation rating | Good | 675 | 2003 |
| US 431 over Nowlin Branch | High traffic | Fair | 33,989 | 1959 |
| US 431 over Coosa Rv * US 411 | High traffic | Fair | 33,655 | 1954 |
| US 431 over Lake Street | High traffic | Fair | 33,655 | 1955 |
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.