I029 S over Drainage Ditch
Fair Condition26 years old21,630 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 0.1 S I 90 Interch |
| Carries | I029 S |
| Crosses | Drainage Ditch |
| Coordinates | 43.60891, -96.77101 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 53.5 ft (16.3 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 218.4 sq m |
| Main Spans | 4 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 21,630 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050180166 |