Johnston Street over Coulee Mine Br
Poor Condition68 years old29,320 vehicles/day
Location
| State | Louisiana |
| County | Lafayette |
| Location | 0.3 Miles East Of La 3025 |
| Carries | Johnston Street |
| Crosses | Coulee Mine Br |
| Coordinates | 30.20902, -92.03440 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 65.3 ft (19.9 m) |
| Deck Area | 485.6 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 29,320 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032800800208171 |