Allen Mann RD over Drain To Darbonne Lake
Fair Condition43 years old317 vehicles/day
Location
| State | Louisiana |
| County | Union |
| Location | .7 Mi. SE Int. 343 |
| Carries | Allen Mann RD |
| Crosses | Drain To Darbonne Lake |
| Coordinates | 32.70311, -92.37440 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 95.1 ft (29 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 237.8 sq m |
| Main Spans | 5 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 317 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 055632422922251 |