Nnn RD over Mcginnis Creek 004
Fair Condition40 years old100 vehicles/day
Location
| State | Montana |
| County | Rosebud |
| Location | 13m N Ingomar |
| Carries | Nnn RD |
| Crosses | Mcginnis Creek 004 |
| Coordinates | 46.77548, -107.35178 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 16.4 ft (5 m) |
| Deck Area | 58 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L44116001+03001 |