Cut Off RD over Big Blackfoot River 002
Fair Condition71 years old100 vehicles/day
Location
| State | Montana |
| County | Powell |
| Location | 4m NW Helmville |
| Carries | Cut Off RD |
| Crosses | Big Blackfoot River 002 |
| Coordinates | 46.91913, -113.01507 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 91.5 ft (27.9 m) |
| Max Span | 91.5 ft (27.9 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 203.7 sq m |
| Main Spans | 1 |
| Year Built | 1955 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L39359003+02001 |