La0021 over Coburn Creek
Good Condition61 years old7,342 vehicles/day
Location
| State | Louisiana |
| County | Washington |
| Location | La0021 |
| Carries | La0021 |
| Crosses | Coburn Creek |
| Coordinates | 30.79591, -89.84710 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 325.1 ft (99.1 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 65.6 ft (20 m) |
| Deck Area | 1,982 sq m |
| Main Spans | 13 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 7,342 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625900300400381 |