Crystal Lake Road over Big Creek
Irwin County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Crystal Lake Road over Big Creek in Irwin 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 1968, making it 57 years old at the 2025 inventory.
- It carries about 140 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 52 of the 69 inventoried bridges in Irwin County rated good (75.4%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated August 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 → (31.67221, -83.41993)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 120 ft |
| Location | 3 Mi NW of Irwinville |
| NBI structure number | 000000015500430 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | August 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | U: unknown foundation, not evaluated for scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Georgia department of transportation.
Busiest bridges in Irwin County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 319- US 129 SR over Willacoochee Creek | 1993 | 7,260 | Good |
| US 319 over Stump Creek | 1940 | 4,960 | Good |
| US 319 over Reedy Creek | 1990 | 4,960 | Good |
| SR 32- SR 125 over Reedy Creek | 1946 | 4,850 | Good |
| SR 32 - SR 125 over Reedy Creek Trib. | 1946 | 4,850 | Good |
| SR 32- SR 125 over Factory Creek | 1993 | 4,310 | Good |
All bridges nearby: Irwin County, GA bridge conditions · every bridge in Irwin County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.