M-20 over Ryan Creek
Good Condition26 years old2,522 vehicles/day
Location
| State | Michigan |
| County | Mecosta |
| Location | Big Rapids Twp Sec 13 |
| Carries | M-20 |
| Crosses | Ryan Creek |
| Coordinates | 43.69159, -85.45690 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 49.2 ft (15 m) |
| Max Span | 45.3 ft (13.8 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 214.5 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 2,522 (2007) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006747 |