Thomas Bluff Road over Oostanaula Riv Trib.
Floyd County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Thomas Bluff Road over Oostanaula Riv Trib. in Floyd County, Georgia, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2017, making it 8 years old at the 2025 inventory.
- It carries about 170 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 116 of the 202 inventoried bridges in Floyd County rated good (57.4%); 7 (3.5%) 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 October 2023, 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 → (34.39847, -85.07368)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Steel culvert |
| Length | about 25 ft |
| Location | 12 Mi NE of Rome |
| NBI structure number | 000000011551160 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 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 Georgia department of transportation.
Busiest bridges in Floyd County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 1 - US 27 over NS Railroad (719104X) | 1956 | 34,700 | Fair |
| SR 1 - US 27 over Etowah River & NS RR | 1956 | 34,700 | Fair |
| SR 1 - US 27 (nbl) over Rmp SR 20(WBL)TO SR 1 SB | 1966 | 30,200 | Fair |
| SR 1 - US 27 (nbl) over M-3747 E. 19TH Street | 1966 | 30,100 | Fair |
| SR 20-us 411(EBL) over SR 1 (nbl) - US 27 | 1966 | 29,100 | Fair |
| SR 20-us 411 over Etowah River Trib. | 1957 | 29,100 | Good |
All bridges nearby: Floyd County, GA bridge conditions · every bridge in Floyd County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.