Fas 424 over Overflow
Carroll County, Tennessee · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fas 424 over Overflow in Carroll 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 2015, making it 10 years old at the 2025 inventory.
- It carries about 423 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 91 of the 239 inventoried bridges in Carroll County rated good (38.1%); 4 (1.7%) 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 → (35.85928, -88.5063)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous prestressed concrete single box beam |
| Length | about 60 ft |
| Location | 3.3 Mi NE Jct SR1&SR104 |
| NBI structure number | 09S80370007 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Tennessee department of transportation.
Busiest bridges in Carroll County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap 22 over Crooked Creek | 1991 | 9,535 | Fair |
| Fap 22 over Clear Creek | 1991 | 9,535 | Fair |
| Fap 22 over Clear Creek | 1991 | 9,535 | Fair |
| Fap 76 over Spring Creek | 1951 | 9,400 | Fair |
| Fas 1 over Beaver Creek | 1928 | 7,953 | Fair |
| Fas 1 over Branch | 1922 | 7,730 | Fair |
All bridges nearby: Carroll County, TN bridge conditions · every bridge in Carroll County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.