Ky-807 over Donaldson Creek
Trigg County, Kentucky · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ky-807 over Donaldson Creek in Trigg County, Kentucky, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1967, making it 58 years old at the 2025 inventory.
- It carries about 135 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 9 of the 108 inventoried bridges in Trigg County rated poor (8.3%); 9 (8.3%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (36.75306, -87.835)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 4 | Poor condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 32 ft |
| Location | 1.7 Mi West of Jct Ky 139 |
| NBI structure number | 111B00033N |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.
Busiest bridges in Trigg County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-24-10 Nc over Muddy Fork Creek | 1977 | 12,822 | Fair |
| I-24 over Muddy Fork Creek | 1977 | 12,822 | Fair |
| I-24-10 Nc over Trw Railroad | 1973 | 11,546 | Good |
| I-24 over Trw Railroad | 1973 | 11,546 | Good |
| I-24-10 Nc over US 68 | 1974 | 11,546 | Good |
| I-24 over US 68 | 1974 | 11,546 | Good |
All bridges nearby: Trigg County, KY bridge conditions · every bridge in Trigg County · Kentucky bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.