Fdr 570 over Luster Branch
Fair Condition56 years old30 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | National Forest Road |
| Carries | Fdr 570 |
| Crosses | Luster Branch |
| Coordinates | 32.03799, -92.94255 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 82.4 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 30 (1976) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 080604000002473 |