Forest Road 360 over Iron River
Fair Condition54 years old50 vehicles/day
Location
| State | Michigan |
| County | Ontonagon |
| Location | 6 Mi N 4 Mi W Of Bergland |
| Carries | Forest Road 360 |
| Crosses | Iron River |
| Coordinates | 46.67835, -89.65138 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 204.6 sq m |
| Main Spans | 1 |
| Year Built | 1972 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 50 |
| 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 | 090701000001021 |