Bayou Mercier RD over Berard Canal Bayou
Good Condition9 years old77 vehicles/day
Location
| State | Louisiana |
| County | St. Martin |
| Location | .01 Mi. W. Of La 352 |
| Carries | Bayou Mercier RD |
| Crosses | Berard Canal Bayou |
| Coordinates | 30.24098, -91.71087 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 488 sq m |
| Main Spans | 5 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 77 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 035000000030506 |