Bridge conditions in Logan County, Kentucky
136 inventoried bridges · 5 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Logan County tracks close to typical: 5 of its 136 inventoried bridges (3.7%) are rated poor, against a national rate of about 7%.
- 5 of the 136 bridges in Logan County, Kentucky, are rated in poor condition (3.7%) in the 2025 National Bridge Inventory, as of .
- 24 bridges (17.6%) are rated good and 107 (78.7%) fair.
- The median Logan County bridge was built in 1987.
- The busiest poor-rated bridge is US-68X over Rjc Railroad (built 1936), carrying about 7,976 vehicles a day.
Good 17.6% · Fair 78.7% · Poor 3.7% of 136 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-68X over Rjc Railroad | 1936 | 7,976 | Poor |
| Ky-1785 over Rocky CR Embymnt-l-malon | 1959 | 392 | Poor |
| US 68 LOOP No. 1 over Rjc Railroad | 1928 | 187 | Poor |
| Liberty Church Rd over Gasper River | 1965 | 112 | Poor |
| Cooperstown-qualit over Mud River | 1976 | 83 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ky 3519 over Town Branch | 1933 | 8,726 | Good |
| US-68X over Rjc Railroad | 1936 | 7,976 | Poor |
| US-68X over Town Branch | 1936 | 7,976 | Good |
| E 2ND St over E Fk Town Branch | 1976 | 7,535 | Fair |
| Ky 3240 over Town Branch | 1995 | 7,254 | Good |
| Us-68-10 over Black Lick Creek | 1995 | 6,221 | Fair |
| US-68 over Black Lick Creek | 1995 | 6,221 | Fair |
| Us-68-10 over Clear Fork Creek | 1995 | 6,188 | Fair |
| US-68 over Clear Fork Creek | 1995 | 6,188 | Fair |
| US-431 over Town Branch | 2015 | 5,816 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Kentucky: Kentucky 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.