Bootjack RD T641 over Mccallum Creek
Fair Condition46 years old864 vehicles/day
Location
| State | Michigan |
| County | Houghton |
| Location | 3 Mi S Of Lake Linden |
| Carries | Bootjack RD T641 |
| Crosses | Mccallum Creek |
| Coordinates | 47.15516, -88.39255 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.7 ft (18.2 m) |
| Max Span | 55.8 ft (17 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 192.9 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 864 (1993) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003419 |