I40 over Overflow
Haywood County, Tennessee · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I40 over Overflow in Haywood County, Tennessee, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1962, making it 63 years old at the 2025 inventory.
- It carries about 28,765 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 146 of the 241 inventoried bridges in Haywood County rated fair (60.6%); 11 (4.6%) 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 → (35.41981, -89.36747)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 7 | Good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 84 ft |
| Location | 0.1 M SE of Ground Rd |
| NBI structure number | 38I00400006 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Tennessee department of transportation.
Busiest bridges in Haywood County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I40 over Prairie Creek | 1962 | 36,663 | Fair |
| I40 over Jeter Creek | 1962 | 36,663 | Fair |
| I40 over Poplar Creek | 1962 | 36,373 | Fair |
| I40 over Poplar Creek | 1962 | 36,373 | Fair |
| I40 over Branch | 1962 | 36,373 | Fair |
| I40 over Branch | 1962 | 36,373 | Fair |
All bridges nearby: Haywood County, TN bridge conditions · every bridge in Haywood County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.