Usfs RTE 2473 over Big Indian River
Good Condition21 years old50 vehicles/day
Location
| State | Michigan |
| County | Alger |
| Location | 0.5 Mi W Of Mirror Lake |
| Carries | Usfs RTE 2473 |
| Crosses | Big Indian River |
| Coordinates | 46.27120, -86.69490 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Arch - Deck |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 78.4 sq m |
| Main Spans | 1 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 50 (2004) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 091003000003023 |