Lapalco BLVD over Keyhole Canal
Good Condition42 years old1,000 vehicles/day
Location
| State | Louisiana |
| County | Jefferson |
| Location | 0.5 Mi. S. Of W.b. Expwy. |
| Carries | Lapalco BLVD |
| Crosses | Keyhole Canal |
| Coordinates | 29.89052, -90.14740 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 69.2 ft (21.1 m) |
| Deck Area | 327.1 sq m |
| Main Spans | 4 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 1,000 (1979) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022629534900881 |