Millegan RD over Drainage-stockpass
Good Condition26 years old294 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | 14m S Ulm |
| Carries | Millegan RD |
| Crosses | Drainage-stockpass |
| Coordinates | 47.27263, -111.42594 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 53.6 sq m |
| Main Spans | 2 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 294 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00330013+08001 |