Usfs RTE 3303 over Brevoort River
Fair Condition63 years old10 vehicles/day
Location
| State | Michigan |
| County | Mackinac |
| Location | 1.3 Mi W Co RTE H57 |
| Carries | Usfs RTE 3303 |
| Crosses | Brevoort River |
| Coordinates | 45.97778, -84.92581 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 50.9 sq m |
| Main Spans | 1 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 10 (1998) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 091005000001061 |