N Down River RD over Big Creek
Poor Condition78 years old261 vehicles/day
Location
| State | Michigan |
| County | Crawford |
| Location | 18.0 Mi NE Of Grayling |
| Carries | N Down River RD |
| Crosses | Big Creek |
| Coordinates | 44.71565, -84.40899 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 144.4 sq m |
| Main Spans | 1 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 261 (2010) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000002062 |