Rocky Butte RD over Crow Creek 070
Poor Condition40 years old128 vehicles/day
Location
| State | Montana |
| County | Lake |
| Location | 2m SW Ronan |
| Carries | Rocky Butte RD |
| Crosses | Crow Creek 070 |
| Coordinates | 47.49737, -114.14774 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 30.2 ft (9.2 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 68.1 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 128 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L24370002+09001 |