Nfa A365 over Harmon Creek
Humphreys County, Tennessee · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Nfa A365 over Harmon Creek in Humphreys County, Tennessee, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2005, making it 20 years old at the 2025 inventory.
- It carries about 70 vehicles a day (traffic count year 2020).
- Its listed owner is the county highway agency.
- It is one of 74 of the 252 inventoried bridges in Humphreys County rated good (29.4%); 9 (3.6%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (36.01562, -87.92963)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 30 ft |
| Location | Harper Rd In Hickman Co |
| NBI structure number | 430A3650001 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Tennessee department of transportation.
Busiest bridges in Humphreys County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I40 over Branch | 1965 | 35,730 | Fair |
| I40 over Branch | 1965 | 35,730 | Fair |
| I40 over South Fork Blue Creek | 1965 | 35,649 | Fair |
| I40 over South Fork Blue Creek | 1965 | 35,649 | Fair |
| I40 over Branch | 1964 | 35,368 | Fair |
| I40 over Branch | 1964 | 35,368 | Fair |
All bridges nearby: Humphreys County, TN bridge conditions · every bridge in Humphreys County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.