SR73 over Mill Creek
Jackson County, Florida · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR73 over Mill Creek in Jackson County, Florida, 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 1998, making it 27 years old at the 2025 inventory.
- It carries about 2,100 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 32 of the 145 inventoried bridges in Jackson County rated good (22.1%); 11 (7.6%) 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 → (30.56833, -85.18333)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 46 ft |
| Location | 0.25Mi N of Calhoun Co Ln |
| NBI structure number | 530166 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.
Busiest bridges in Jackson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I10 SR8 over Stream | 1976 | 26,492 | Fair |
| I10 SR8 over Unnamed Creek | 1976 | 26,492 | Fair |
| US90 SR10 over Chipola River | 1943 | 23,500 | Poor |
| SR71 over Bridge Creek | 1999 | 17,200 | Fair |
| I10 SR8 over SR69 | 1976 | 12,250 | Fair |
| I10 SR8 over SR69 | 1976 | 12,250 | Fair |
All bridges nearby: Jackson County, FL bridge conditions · every bridge in Jackson County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.