US 27/SR 1 over Big Drain Creek
Miller County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 27/SR 1 over Big Drain Creek in Miller 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 1985 and reconstructed in 1995, making it 40 years old at the 2025 inventory.
- It carries about 4,110 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 33 of the 45 inventoried bridges in Miller County rated good (73.3%); 0 (0.0%) 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 April 2024, 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 → (31.09088, -84.67847)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 56 ft |
| Location | 1 Mi S of Boykin |
| NBI structure number | 000000020100010 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| 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 Miller County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 27 /SR 1 over Spring Creek | 1962 | 9,080 | Good |
| US 27 /SR 1 over Spring Creek Trib | 1939 | 4,260 | Good |
| SR 91 over Cypress Creek | 2005 | 3,700 | Good |
| SR 91 over Dry Creek | 2011 | 3,360 | Good |
| SR 91 over Sow Branch | 1940 | 3,050 | Good |
| SR 91 over Aycock Creek | 2004 | 3,050 | Good |
All bridges nearby: Miller County, GA bridge conditions · every bridge in Miller County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.