Fap 10 over Mill Branch
Trousdale County, Tennessee · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fap 10 over Mill Branch in Trousdale 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 1952, making it 73 years old at the 2025 inventory.
- It carries about 9,933 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 62 of the 88 inventoried bridges in Trousdale County rated good (70.5%); 2 (2.3%) 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 → (36.40035, -86.16576)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 22 ft |
| Location | In Hartsville |
| NBI structure number | 85SR0100015 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Tennessee department of transportation.
Busiest bridges in Trousdale County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 10 over Darwin Branch | 1952 | 9,196 | Fair |
| Fap 10 over Big Goose Creek | 1949 | 8,717 | Fair |
| Fap 10 over Rocky Creek | 1928 | 8,094 | Fair |
| Fap 10 over Branch | 1952 | 7,110 | Fair |
| Fap 10 over Branch | 1952 | 7,110 | Good |
| Fap 10 over Rocky Creek | 1952 | 7,110 | Fair |
All bridges nearby: Trousdale County, TN bridge conditions · every bridge in Trousdale County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.