Ut 100 over Black River
Good Condition46 years old1 vehicles/day
Location
| State | Minnesota |
| County | Koochiching |
| Location | 0.4 Mi S Of Jct Csah 32 |
| Carries | Ut 100 |
| Crosses | Black River |
| Coordinates | 48.46375, -93.92736 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 13.1 ft (4 m) |
| Deck Area | 124.4 sq m |
| Main Spans | 5 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 1 (2009) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Park/Forest Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L9641 |