South Blankston RD over Ballard Bayou
Good Condition30 years old99 vehicles/day
Location
| State | Louisiana |
| County | Caldwell |
| Location | 4.1 Mi SW Of HWY 165 |
| Carries | South Blankston RD |
| Crosses | Ballard Bayou |
| Coordinates | 32.25522, -92.12848 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 81.7 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 99 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 581132152920771 |