Lake Gogebic Road over Slate River
Poor Condition48 years old400 vehicles/day
Location
| State | Michigan |
| County | Gogebic |
| Location | Sec 3 Marenisco Twp |
| Carries | Lake Gogebic Road |
| Crosses | Slate River |
| Coordinates | 46.40639, -89.55223 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 94.8 ft (28.9 m) |
| Max Span | 31.8 ft (9.7 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 268.8 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 400 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002999 |