DeSoto County Bridge Report Card
DeSoto County scores 93 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.
DeSoto County, Florida
DeSoto County has 57 bridges in the National Bridge Inventory, with 2 rated poor and 0 rated scour-critical. Its poor-condition share of 3.5% is above the 2.8% statewide average. Poor-condition bridges carry about 950 daily vehicle crossings.
Quote-Ready Local Facts
Copyable Facts for Reporters
BridgeLookup.com gives DeSoto County a Bridge Condition Exposure Score of 93/100 (A). The county has 57 bridges in the National Bridge Inventory, including 2 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 950 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 | 3.5% | 7.0 |
| Poor-condition traffic exposure | 25 | 0.3% of measured traffic | 0.2 |
| Scour-critical bridge share | 20 | 0.0% | 0.0 |
| Average age vs national baseline | 10 | 46 years vs 48 nationally | 0.0 |
| Traffic-data completeness | 5 | 285,262 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 | 3.5% |
| State Poor-Condition Share | 2.8% |
| National Poor-Condition Share | 6.7% |
| County Scour-Critical Share | 0.0% |
| Average Bridge Age | 46 years |
| Poor-Condition Traffic Exposure | 950 vehicles/day |
Bridges to Watch
Top Bridges to Watch in DeSoto County
| Bridge | Reason | Condition | Daily Traffic | Year Built |
|---|---|---|---|---|
| Cr-661 over Bunker Creek | Poor condition + traffic exposure | Poor | 950 | 1979 |
| Oak Hill Cemetery over Bones Creek | Poor condition | Poor | 0 | 1993 |
| Sr-70 over Peace River Relief | High traffic | Fair | 17,700 | 1961 |
| Sr-70 over Peace River | High traffic | Fair | 17,700 | 1961 |
| Us-17 (sr-35) NB over Joshua Creek | High traffic | Good | 17,600 | 1996 |
| Us-17 (sr-35) over Sand Gulley | High traffic | Fair | 16,200 | 1981 |
| Us-17 (sr-35) over Mare Branch | High traffic | Fair | 15,100 | 2005 |
| Us-17 (sr-35) over Sand Gully | High traffic | Good | 15,100 | 2005 |
| Sr-70 over Joshua Creek | High traffic | Fair | 13,600 | 1959 |
| Sr-70 over Whidden Creek | High traffic | Fair | 13,600 | 1960 |
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.