I0010 over W Atchafalaya Floodway
Fair Condition55 years old1,585 vehicles/day
Location
| State | Louisiana |
| County | St. Martin |
| Location | 4.47 Mi W Of La 3177 |
| Carries | I0010 |
| Crosses | W Atchafalaya Floodway |
| Coordinates | 30.34282, -91.72119 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 23440.0 ft (7144.5 m) |
| Max Span | 573.2 ft (174.7 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 93592.9 sq m |
| Main Spans | 236 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 1,585 (2021) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 035004500609932 |