IRR BIA RTE 7 over No Mouth Creek
Poor Condition66 years old70 vehicles/day
Location
| State | South Dakota |
| County | Dewey |
| Location | 25.7 Km No. Of US HWY 212 |
| Carries | IRR BIA RTE 7 |
| Crosses | No Mouth Creek |
| Coordinates | 45.29903, -100.38711 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 100.7 ft (30.7 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 236.4 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 70 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000A007 |