Fas 378 over Little Richland Creek
Rhea County, Tennessee · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fas 378 over Little Richland Creek in Rhea County, Tennessee, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1933 and reconstructed in 1960, making it 92 years old at the 2025 inventory.
- It carries about 4,718 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 23 of the 100 inventoried bridges in Rhea County rated good (23.0%); 6 (6.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated September 2024, on a 24-month routine inspection cycle.
- 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 → (35.50069, -85.00752)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 105 ft |
| Location | In Dayton City Limits |
| NBI structure number | 72SR0292003 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2024 |
| 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 Rhea County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 29 over Richland Creek | 1960 | 23,414 | Fair |
| Fap 29 over Richland Creek | 1960 | 23,414 | Fair |
| Fap 29 over Richland Creek Overflow | 2007 | 23,414 | Good |
| Fap 29 over Richland Creek Overflow | 2007 | 23,414 | Fair |
| Fap 29 over Branch | 1960 | 21,072 | Fair |
| Fap 29 over Oak Hill Rd | 2002 | 16,192 | Fair |
All bridges nearby: Rhea County, TN bridge conditions · every bridge in Rhea County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.