La0520 over Middle Fork B Darbonne
Fair Condition9 years old532 vehicles/day
Location
| State | Louisiana |
| County | Claiborne |
| Location | 9.4 Mi. N. Of US 79 |
| Carries | La0520 |
| Crosses | Middle Fork B Darbonne |
| Coordinates | 32.92704, -92.99493 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 1101.8 sq m |
| Main Spans | 8 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 532 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041400000040450 |