Bridge conditions in Livingston County, Missouri
185 inventoried bridges · 18 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 185 bridges in Livingston County: 70 rated good, 97 fair, and 18 poor.
- 18 of the 185 bridges in Livingston County, Missouri, are rated in poor condition (9.7%) in the 2025 National Bridge Inventory, as of .
- 70 bridges (37.8%) are rated good and 97 (52.4%) fair.
- The median Livingston County bridge was built in 1983.
- The busiest poor-rated bridge is Rt D S over Shoal CR Drain Dtc (built 1954), carrying about 614 vehicles a day.
Good 37.8% · Fair 52.4% · Poor 9.7% of 185 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.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rt D S over Shoal CR Drain Dtc | 1954 | 614 | Poor |
| Rt Dd E over Shoal CR Drain Dtc | 1957 | 352 | Poor |
| Rt K S over N Fk Crooked CR | 1932 | 227 | Poor |
| Ryan Ln over Imrl RR | 1920 | 200 | Poor |
| County Rd 430 over Mound CR | 1960 | 50 | Poor |
| County Rd 519 over S Fk Gees CR | 1960 | 30 | Poor |
| County Rd 269 over Br of Muddy CR | 1965 | 25 | Poor |
| County Rd 261 over Circle Br | 1970 | 25 | Poor |
| County Rd 220 over Br of Muddy CR | 1960 | 15 | Poor |
| County Rd 439 over Brancch of Brush C | 1970 | 15 | Poor |
| County Rd 439 over Branch of Brush CR | 1940 | 15 | Poor |
| County Rd 245 over N Fk Crooked CR | 1991 | 10 | Poor |
| County Rd 416 over Br of Rattlesnake | 1989 | 5 | Poor |
| County Rd 423 over Clear CR | 1925 | 5 | Poor |
| County Rd 437 over Clear CR | 1924 | 5 | Poor |
| County Rd 418 over Brush CR | 1940 | 5 | Poor |
| County Rd 355 over Wolf Grove CR | 1974 | 5 | Poor |
| County Rd 259 over Sapp Br | 1940 | 5 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 65 S over Crbm RR | 1986 | 19,592 | Fair |
| US 36 E over Grand Rvr Trib | 2002 | 9,571 | Fair |
| US 36 E over Medicine CR | 1995 | 7,636 | Fair |
| US 36 E over Muddy CR Drain Dtc | 1965 | 7,636 | Fair |
| US 36 E over Drain Dtch | 1925 | 7,636 | Fair |
| US 36 E over Leeper CR | 1965 | 7,636 | Fair |
| US 36 E over Medicine CR Ovrfl | 1965 | 7,636 | Fair |
| US 65 S over N Fk Crooked CR | 1977 | 5,858 | Fair |
| US 65 S over Crooked CR | 1977 | 5,858 | Fair |
| US 65 S over US 36 | 1964 | 5,512 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
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.