207th Street over Six Mile Ck
Fair Condition52 years old120 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 5n & 3.3e Brookings |
| Carries | 207th Street |
| Crosses | Six Mile Ck |
| Coordinates | 44.38367, -96.72014 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 37.4 ft (11.4 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 305 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 120 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006203110 |