CR 306 over Relief For Big Creek
Good Condition4 years old970 vehicles/day
Location
| State | Mississippi |
| County | Calhoun |
| Location | Sec 20 T23n R 9e B |
| Carries | CR 306 |
| Crosses | Relief For Big Creek |
| Coordinates | 33.84781, -89.37865 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Area | 46.9 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 970 (2015) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA070000000A138 |