DeSoto County Bridge Report Card
DeSoto County scores 92 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
DeSoto County, Mississippi
DeSoto County has 266 bridges in the National Bridge Inventory, with 6 rated poor and 2 rated scour-critical. Its poor-condition share of 2.3% is at or below the 5.8% statewide average. Poor-condition bridges carry about 59,400 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives DeSoto County a Bridge Condition Exposure Score of 92/100 (A). The county has 266 bridges in the National Bridge Inventory, including 6 in poor condition and 2 rated scour-critical. Poor-condition bridges carry about 59,400 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 | 2.3% | 4.5 |
| Poor-condition traffic exposure | 25 | 2.3% of measured traffic | 1.7 |
| Scour-critical bridge share | 20 | 0.8% | 1.5 |
| Average age vs national baseline | 10 | 31 years vs 48 nationally | 0.0 |
| Traffic-data completeness | 5 | 2,635,312 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 | 2.3% |
| State Poor-Condition Share | 5.8% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.8% |
| Average Bridge Age | 31 years |
| Poor-Condition Traffic Exposure | 59,400 vehicles/day |
Bridges to Watch
Top Bridges to Watch in DeSoto County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| US 78 over Coldwater River | Poor condition + traffic exposure | Poor | 14,500 | 1966 |
| US 78 over SR 302 | Poor condition + traffic exposure | Poor | 12,500 | 1967 |
| US 51 over Stream | Poor condition + traffic exposure | Poor | 11,000 | 1935 |
| Pleasant Hill RD over Nolehoe Creek | Poor condition + traffic exposure | Poor | 10,000 | 1976 |
| US 51 over Hurricane Creek | Poor condition + traffic exposure | Poor | 9,400 | 1935 |
| Malone Road over Unnamed Creek | Poor condition + traffic exposure | Poor | 2,000 | 1976 |
| College Road over Camp Creek Canal | Scour-critical foundation rating | Good | 2,900 | 1992 |
| Odom Road over Hurricane Creek | Scour-critical foundation rating | Fair | 1,200 | 1992 |
| I 55 over Rocky Creek | High traffic | Fair | 89,000 | 1958 |
| I 55 over State Line Road | High traffic | Good | 76,000 | 2007 |
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.