Mill Coulee RD over Mill Coulee Canal 064
Fair Condition106 years old100 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | 8m SE Fairfield |
| Carries | Mill Coulee RD |
| Crosses | Mill Coulee Canal 064 |
| Coordinates | 47.56950, -111.83677 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 13.5 ft (4.1 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 59.0 sq m |
| Main Spans | 2 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L07119001+01001 |