Martin Dairy Road over Greenwood Branch
Chattooga County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Martin Dairy Road over Greenwood Branch in Chattooga 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 2002, making it 23 years old at the 2025 inventory.
- It carries about 250 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 65 of the 112 inventoried bridges in Chattooga County rated good (58.0%); 11 (9.8%) 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 → (34.53804, -85.35845)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Steel culvert |
| Length | about 35 ft |
| Location | 3.2 Mi SW of Trion |
| NBI structure number | 000000005550890 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in Chattooga County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 27 /SR 1 over Town Branch | 1986 | 18,300 | Good |
| US 27 /SR 1 over Henry Branch | 1952 | 18,200 | Good |
| US 27 Nbl /SR 1 over Little Armuchee Creek | 1998 | 10,700 | Good |
| US-27 /SR 1 over Salmon Creek | 2001 | 10,700 | Good |
| US 27 /SR 1 over Chattooga River | 1930 | 9,640 | Fair |
| US 27 /SR 1 over Chappel Creek | 1958 | 9,140 | Fair |
All bridges nearby: Chattooga County, GA bridge conditions · every bridge in Chattooga County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.