I0310 over Ramp E
Good Condition46 years old15,642 vehicles/day
Location
| State | Louisiana |
| County | St. Charles |
| Location | 5.53 Mi S Jct I-10 |
| Carries | I0310 |
| Crosses | Ramp E |
| Coordinates | 29.95305, -90.36970 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 629.9 ft (192 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 1670.4 sq m |
| Main Spans | 6 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 15,642 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 024504503606615 |