Bridge conditions in Carroll County, Missouri
374 inventoried bridges · 65 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Of the 374 Carroll County bridges in the federal inventory, 65 carry a poor rating. That 17.4% share is roughly 3x the national average.
- 65 of the 374 bridges in Carroll County, Missouri, are rated in poor condition (17.4%) in the 2025 National Bridge Inventory, as of .
- 109 bridges (29.1%) are rated good and 200 (53.5%) fair.
- The median Carroll County bridge was built in 1987.
- The busiest poor-rated bridge is US 24 E over Grand Rvr (built 1987), carrying about 1,938 vehicles a day.
Good 29.1% · Fair 53.5% · Poor 17.4% of 374 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| South Main St over Wakenda CR Ovrfl | 2000 | 9,464 | Good |
| South Main St over Wakenda CR Ovrfl | 2000 | 9,168 | Good |
| South Main St over Wakenda CR | 2000 | 6,758 | Fair |
| US 65 S over Shootman CR | 1929 | 4,037 | Fair |
| US 65 S over Lit Wakenda CR | 1932 | 3,512 | Fair |
| US 24 E over Missouri Rvr Ovrfl | 1971 | 2,961 | Fair |
| US 24 E over Moss CR Drain Dtch | 1971 | 2,961 | Fair |
| US 65 S over Willow CR | 1927 | 2,683 | Good |
| US 65 S over Tater CR | 1985 | 2,683 | Fair |
| US 24 E over BNSF RR | 1974 | 2,570 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
Every bridge in Carroll County → - all 374, busiest first, each with its own condition record.
All of Missouri: Missouri bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.