Bayou Derbonne RD over Bayou Derbonne
Good Condition14 years old104 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | 3.0 Miles West Of La 1 |
| Carries | Bayou Derbonne RD |
| Crosses | Bayou Derbonne |
| Coordinates | 31.53680, -92.98090 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 340.4 sq m |
| Main Spans | 6 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 104 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 083500000600167 |