Bridge conditions in Gasconade County, Missouri
143 inventoried bridges · 9 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
9 of the 143 bridges the federal inventory lists in Gasconade County are rated poor; the rest split 45 good and 89 fair.
- 9 of the 143 bridges in Gasconade County, Missouri, are rated in poor condition (6.3%) in the 2025 National Bridge Inventory, as of .
- 45 bridges (31.5%) are rated good and 89 (62.2%) fair.
- The median Gasconade County bridge was built in 1968.
- The busiest poor-rated bridge is US 50 E over Gasconade Rvr (built 1979), carrying about 2,422 vehicles a day.
Good 31.5% · Fair 62.2% · Poor 6.3% of 143 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 |
|---|---|---|---|
| US 50 E over Gasconade Rvr | 1979 | 2,422 | Poor |
| US 50 E over Moc RR | 1980 | 2,411 | Poor |
| Mo 19 S over Bourbeuse Rvr | 1988 | 2,121 | Poor |
| Mo 19 S over Red Oak CR | 1931 | 2,121 | Poor |
| Rt Y E over Cedar Br | 1957 | 1,283 | Poor |
| Mo 100 E over Bailey CR | 1948 | 341 | Poor |
| Ruskaup Rd over Second CR | 1925 | 100 | Poor |
| Rohlfing Rd over Lit Berger CR | 1958 | 40 | Poor |
| Block Branch Rd over Dry Fk CR | 1900 | 35 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mo 100 E over Frene CR | 2006 | 7,514 | Good |
| Mo 19 S over Frene CR | 1930 | 6,279 | Good |
| Mo 28 E over Br of Soap CR | 1989 | 5,891 | Fair |
| Mo 28 E over Soap CR | 1989 | 5,891 | Fair |
| Mo 28 E over Br of Soap CR | 1930 | 5,891 | Fair |
| Mo 100 E over Lit Berger CR | 2017 | 4,349 | Good |
| Mo 100 E over Frene CR | 1951 | 4,349 | Fair |
| Mo 19 S over Dry Br | 1931 | 3,917 | Fair |
| US 50 E over Second CR | 1985 | 3,049 | Good |
| US 50 E over Schulte CR | 1985 | 3,049 | Good |
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.