SR 57 over Snuff Box Swamp
McIntosh County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 57 over Snuff Box Swamp in McIntosh 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 1950, making it 75 years old at the 2025 inventory.
- It carries about 2,380 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 43 of the 57 inventoried bridges in McIntosh County rated good (75.4%); 1 (1.8%) 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 → (31.56841, -81.55584)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 50 ft |
| Location | 3 Mi N of Townsend |
| NBI structure number | 000000019100170 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in McIntosh County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-95 (nbl) over Champneys River | 1970 | 62,600 | Good |
| I-95 (nbl) over Butler River | 1970 | 62,600 | Good |
| I-95 (nbl) over Darien Creek | 1970 | 62,600 | Good |
| I-95 (nbl) over Cathead River | 1970 | 62,600 | Good |
| I-95 (nbl) over Kings Swamp | 1967 | 61,200 | Good |
| I-95 over Kidd Island Swamp | 1967 | 61,200 | Good |
All bridges nearby: McIntosh County, GA bridge conditions · every bridge in McIntosh County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.