Us014 B over West Br Six Mile Ck
Fair Condition59 years old9,030 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 2.5 W I 29 Interch |
| Carries | Us014 B |
| Crosses | West Br Six Mile Ck |
| Coordinates | 44.32618, -96.80860 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 70.2 ft (21.4 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 286.8 sq m |
| Main Spans | 4 |
| 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 | 000000006160150 |