Spillway over Sonnett Creek
Good Condition34 years old170 vehicles/day
Location
| State | Louisiana |
| County | Winn |
| Location | 1.15 Mi. North Of US 84 |
| Carries | Spillway |
| Crosses | Sonnett Creek |
| Coordinates | 31.92679, -92.70610 |
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 | 39.0 ft (11.9 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 152.3 sq m |
| Main Spans | 4 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 170 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 086431556924231 |