I0310 over La 3127
Fair Condition40 years old40,204 vehicles/day
Location
| State | Louisiana |
| County | St. Charles |
| Location | 1.57 Mi. N. Of US 90 |
| Carries | I0310 |
| Crosses | La 3127 |
| Coordinates | 29.91550, -90.40715 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 2523.0 ft (769 m) |
| Max Span | 124.0 ft (37.8 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 9,997 sq m |
| Main Spans | 5 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 40,204 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 024504503802411 |