Johnson Mtn. Road over Salacoa Creek
Bartow County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Johnson Mtn. Road over Salacoa Creek in Bartow County, Georgia, 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 2011, making it 14 years old at the 2025 inventory.
- It carries about 70 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 107 of the 219 inventoried bridges in Bartow County rated good (48.9%); 8 (3.7%) 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 → (34.39043, -84.66901)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Steel through truss |
| Length | about 115 ft |
| Location | 8.9 Mi NE of White |
| NBI structure number | 000000001551410 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in Bartow County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-75 (nbl) over M-9464 Glade Road | 1977 | 116,000 | Fair |
| I-75 over Tanyard Creek | 1977 | 102,000 | Fair |
| I-75 (nbl) over Cr645-cr397-allatoona Lk | 1977 | 102,000 | Fair |
| I-75 (nbl) over CR 427 Joe Stella Drive | 1977 | 102,000 | Fair |
| I-75 (nbl) over M-920 Center Road | 1977 | 101,000 | Fair |
| I-75 (nbl) over M-914 | 1977 | 99,600 | Fair |
All bridges nearby: Bartow County, GA bridge conditions · every bridge in Bartow County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.