IRR - L44235 over Armells Creek
Fair Condition59 years old100 vehicles/day
Location
| State | Montana |
| County | Rosebud |
| Location | 22m NW Colstrip |
| Carries | IRR - L44235 |
| Crosses | Armells Creek |
| Coordinates | 46.15044, -106.79596 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 92.5 ft (28.2 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 284.8 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00039043+08381 |