Old US 10 over Dry Creek 004
Fair Condition89 years old556 vehicles/day
Location
| State | Montana |
| County | Sweet Grass |
| Location | 6m NW Greycliff |
| Carries | Old US 10 |
| Crosses | Dry Creek 004 |
| Coordinates | 45.80425, -109.86579 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 156.6 sq m |
| Main Spans | 3 |
| Year Built | 1937 |
Traffic
| Avg Daily Traffic | 556 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L49125002+05001 |