County Road S10 over Traprock River
Good Condition26 years old240 vehicles/day
Location
| State | Michigan |
| County | Houghton |
| Location | 1 Mi E 2.1 Mi N Lake Lind |
| Carries | County Road S10 |
| Crosses | Traprock River |
| Coordinates | 47.23046, -88.38347 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.8 ft (16.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 158.7 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 240 (2000) |
| 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 | 000000000003436 |