Sixmile RD over Broadwater Canal 016
Fair Condition50 years old100 vehicles/day
Location
| State | Montana |
| County | Broadwater |
| Location | 2m N Toston |
| Carries | Sixmile RD |
| Crosses | Broadwater Canal 016 |
| Coordinates | 46.19553, -111.44716 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 41.3 sq m |
| Main Spans | 1 |
| Year Built | 1976 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L04414000+01001 |