Fas 179 over Muddy Creek
Haywood County, Tennessee · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fas 179 over Muddy Creek 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 5 (fair condition) on the 0-9 scale.
- It was built in 1960, making it 65 years old at the 2025 inventory.
- It carries about 694 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.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- It was rated poor in the 2024 inventory and is now fair (deck 4 to 5).
- Its most recent inspection on record is dated August 2023, on a 24-month routine inspection cycle.
- 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 → (35.451, -89.37674)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 4 | 5 | Fair condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 313 ft |
| Location | 2 Mi S of SR222 |
| NBI structure number | 38S80520009 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | August 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
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.