240th Street over Medicine Creek
Fair Condition21 years old60 vehicles/day
Location
| State | South Dakota |
| County | Lyman |
| Location | 5.5w & 1.0n Of Presho |
| Carries | 240th Street |
| Crosses | Medicine Creek |
| Coordinates | 43.91977, -100.17779 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 95.1 ft (29 m) |
| Max Span | 89.2 ft (27.2 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 263.9 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 60 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000043095190 |