Sun River RD over Sep West Hill-i 15 127
Poor Condition59 years old1,364 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | Great Falls |
| Carries | Sun River RD |
| Crosses | Sep West Hill-i 15 127 |
| Coordinates | 47.49273, -111.34337 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 66.6 ft (20.3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 1,014 sq m |
| Main Spans | 6 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,364 (2023) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L07852000+01001 |