Birch RD over Ross Fork Creek 018
Poor Condition101 years old16 vehicles/day
Location
| State | Montana |
| County | Judith Basin |
| Location | 2m NW Sipple |
| Carries | Birch RD |
| Crosses | Ross Fork Creek 018 |
| Coordinates | 46.93961, -109.78440 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 70.9 ft (21.6 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 105.8 sq m |
| Main Spans | 1 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 16 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L23027001+04001 |