Us014 B over Six Mile Ck
Fair Condition59 years old9,030 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 2.0 W I 29 Interch |
| Carries | Us014 B |
| Crosses | Six Mile Ck |
| Coordinates | 44.32611, -96.79751 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 112.5 ft (34.3 m) |
| Max Span | 40.4 ft (12.3 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 487.1 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 9,030 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006166150 |