Sd324 over Medary Ck
Fair Condition52 years old1,336 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 0.8 E I 29 Interch |
| Carries | Sd324 |
| Crosses | Medary Ck |
| Coordinates | 44.23899, -96.73987 |
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 | 209.0 ft (63.7 m) |
| Max Span | 42.7 ft (13 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 675.2 sq m |
| Main Spans | 5 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 1,336 (2024) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000006193211 |