Structure L7931 · Yellow Medicine County, MN
Carries T 59 over Lac Qui Parle River, 1.5 Mi S Of Jct Csah 36.
25 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Minnesota |
| County | Yellow Medicine |
| Location | 1.5 Mi S Of Jct Csah 36 |
| Carries | T 59 |
| Crosses | Lac Qui Parle River |
| Coordinates | 44.63831, -96.33797 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 51.7 sq m |
| Main Spans | 1 |
| Year Built | 1915 |
| Avg Daily Traffic | 5 (1990) |
| Lanes On Bridge | 2 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 12 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | Unknown |
| Structure Number | L7931 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.