Hamilton ST over Forty Arpent Canal
Poor Condition66 years old204 vehicles/day
Location
| State | Louisiana |
| County | Lafourche |
| Location | 1.3 Mi N. Of La 308 |
| Carries | Hamilton ST |
| Crosses | Forty Arpent Canal |
| Coordinates | 29.59601, -90.39070 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 16.4 ft (5 m) |
| Deck Area | 79 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 204 (2020) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022929357902341 |