271 Street over Cottonwood Ck
Poor Condition81 years old50 vehicles/day
Location
| State | South Dakota |
| County | Tripp |
| Location | 0.8e & 1.9n Witten |
| Carries | 271 Street |
| Crosses | Cottonwood Ck |
| Coordinates | 43.47184, -100.07207 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 111.6 sq m |
| Main Spans | 4 |
| Year Built | 1945 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000062088211 |