Sd324 over Medary Ck Overflow
Fair Condition52 years old1,336 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 0.4 E I 29 Interch |
| Carries | Sd324 |
| Crosses | Medary Ck Overflow |
| Coordinates | 44.23911, -96.74984 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 26.2 ft (8 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 84.8 sq m |
| Main Spans | 1 |
| 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 | 000000006189211 |