Structure 69100 · St. Louis County, MN
Carries US 2 over ST Louis R Th35; Rr, At Wisconsin State Line.
8,320 ft end to end: about 23 football fields, or 1.6 miles. 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 through arch.
| State | Minnesota |
| County | St. Louis |
| Location | At Wisconsin State Line |
| Carries | US 2 |
| Crosses | ST Louis R Th35; Rr |
| Coordinates | 46.73160, -92.14349 |
| Material | Steel |
| Design | Arch - Thru |
| Total Length | 8320.2 ft (2,536 m) |
| Max Span | 500.0 ft (152.4 m) |
| Deck Width | 82.7 ft (25.2 m) |
| Deck Area | 63907.2 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
| Avg Daily Traffic | 17,900 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
| Last Inspection | August 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 69100 |
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.