Argenta RD over Rattlesnake Creek 039
Good Condition14 years old86 vehicles/day
Location
| State | Montana |
| County | Beaverhead |
| Location | 11m NW Dillon |
| Carries | Argenta RD |
| Crosses | Rattlesnake Creek 039 |
| Coordinates | 45.28419, -112.87144 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 88.9 ft (27.1 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 243.9 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 86 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L01001006+06001 |