133rd Street over Mina Lake
Good Condition18 years old200 vehicles/day
Location
| State | South Dakota |
| County | Edmunds |
| Location | 1.5w Of Brown Co. Line |
| Carries | 133rd Street |
| Crosses | Mina Lake |
| Coordinates | 45.46128, -98.75168 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 102.7 ft (31.3 m) |
| Max Span | 38.7 ft (11.8 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 331.8 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 200 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000023466090 |