Simms Cascade RD over Fort Shaw Canal 041
Good Condition88 years old100 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | 2m SW Simms |
| Carries | Simms Cascade RD |
| Crosses | Fort Shaw Canal 041 |
| Coordinates | 47.47750, -111.94413 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 74.3 sq m |
| Main Spans | 1 |
| Year Built | 1938 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L07569001+08001 |