Rock House Road over Silver Run Branch
Coweta County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rock House Road over Silver Run Branch in Coweta 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 1995, making it 30 years old at the 2025 inventory.
- It carries about 350 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 138 of the 173 inventoried bridges in Coweta County rated good (79.8%); 1 (0.6%) 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 → (33.27477, -84.61997)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 28 ft |
| Location | 3 Mi S of Turin |
| NBI structure number | 000000007751140 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in Coweta County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-85 over Shoal Creek | 1969 | 92,900 | Good |
| I-85 (nbl) over Transco Gas Lines | 1969 | 86,600 | Good |
| I-85 over SR 34 | 2009 | 86,600 | Good |
| I-85 (sbl) over Transco Gas Lines | 1969 | 74,500 | Good |
| I-85 over SR 14 (US 27 Alt.) | 1969 | 69,700 | Good |
| I-85 Nbl & Sbl over CR 122 Turkey Crk Road | 1970 | 69,700 | Good |
All bridges nearby: Coweta County, GA bridge conditions · every bridge in Coweta County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.