CR 78 over Burnett Creek
Glynn County, Georgia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 78 over Burnett Creek in Glynn 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 1965 and reconstructed in 2001, making it 60 years old at the 2025 inventory.
- It carries about 3,440 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 55 of the 84 inventoried bridges in Glynn County rated good (65.5%); 1 (1.2%) 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 October 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 → (31.24197, -81.53509)
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 slab |
| Length | about 62 ft |
| Location | 3 Mi NW of Brunswick |
| NBI structure number | 000000012750020 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | October 2024 |
| 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 Glynn County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-95 Nbl over SR 27 (US 25-us 341) | 1971 | 64,500 | Good |
| I-95 Nbl over M-621- Sou Rr- Scl RR | 1971 | 64,500 | Good |
| I-95 Nbl over SR 520 (US 17) | 1976 | 63,900 | Good |
| I-95 Nbl over Colonels Island-csx RR | 1976 | 63,900 | Good |
| I-95 Nbl over South Brunswick River | 1977 | 63,900 | Good |
| I-95 Nbl over SR 303 - Hillery Slough | 1977 | 63,900 | Good |
All bridges nearby: Glynn County, GA bridge conditions · every bridge in Glynn County · Georgia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.