SR 18 over Tobesofkee Creek
Lamar County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 18 over Tobesofkee Creek in Lamar 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 2008, making it 17 years old at the 2025 inventory.
- It carries about 4,400 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 36 of the 64 inventoried bridges in Lamar County rated good (56.2%); 2 (3.1%) 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 March 2023, 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 → (33.03769, -84.13689)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 399 ft |
| Location | South East City Limits of |
| NBI structure number | 000000017150340 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | March 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in Lamar County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-75 over Buck Creek Trib. | 1966 | 90,100 | Good |
| I-75 over Buck Creek | 1966 | 90,100 | Fair |
| I-75 over High Falls Creek | 1966 | 90,100 | Fair |
| US 341 over Big Towaliga Creek | 1964 | 15,000 | Good |
| US 341 (nbl) over NS Railroad | 1964 | 12,800 | Fair |
| US 341 (nbl) over CR 74 Old Zebulon Rd | 1964 | 12,800 | Good |
All bridges nearby: Lamar County, GA bridge conditions · every bridge in Lamar County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.