IRR - S 13 over Missouri River
Fair Condition28 years old1,163 vehicles/day
Location
| State | Montana |
| County | Roosevelt |
| Location | 6m SE Wolf Point |
| Carries | IRR - S 13 |
| Crosses | Missouri River |
| Coordinates | 48.06642, -105.53546 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 625.7 ft (190.7 m) |
| Max Span | 236.2 ft (72 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 2231.2 sq m |
| Main Spans | 3 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 1,163 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00025046+05391 |