Fap 10 over Union Branch
Lincoln County, Tennessee · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fap 10 over Union Branch in Lincoln County, Tennessee, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1923 and reconstructed in 1965, making it 102 years old at the 2025 inventory.
- It carries about 2,329 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 133 of the 303 inventoried bridges in Lincoln County rated fair (43.9%); 10 (3.3%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (35.25855, -86.5657)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 40 ft |
| Location | 4.3 M N Jct SR15 |
| NBI structure number | 52SR0100017 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Tennessee department of transportation.
Busiest bridges in Lincoln County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 10 over SR 10 Rl / Elk River | 1968 | 24,286 | Fair |
| Fap 10 over Wells Creek | 1947 | 20,015 | Fair |
| Fap 10 over Norris Creek | 1972 | 15,335 | Good |
| Fap 10 over Branch | 1947 | 14,232 | Fair |
| Fap 15 over Branch | 2008 | 12,671 | Good |
| Fap 10 over Campers Creek | 1947 | 11,876 | Good |
All bridges nearby: Lincoln County, TN bridge conditions · every bridge in Lincoln County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.