US 71 over Coal Mine Creek
Fair Condition90 years old2,500 vehicles/day
Location
| State | Minnesota |
| County | Redwood |
| Location | 3.3 Mi N Of Sanborn |
| Carries | US 71 |
| Crosses | Coal Mine Creek |
| Coordinates | 44.25825, -95.12807 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 10.2 ft (3.1 m) |
| Deck Area | 89.8 sq m |
| Main Spans | 2 |
| Year Built | 1936 |
Traffic
| Avg Daily Traffic | 2,500 (2019) |
| Truck Traffic | 26% |
| 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 | 6226 |