Tamarack Flat Road over Third Fork
Good Condition56 years old15 vehicles/day
Location
| State | Idaho |
| County | Gem |
| Location | 5.5 Mi SW Granite Peak |
| Carries | Tamarack Flat Road |
| Crosses | Third Fork |
| Coordinates | 44.38713, -116.24068 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 16.7 ft (5.1 m) |
| Deck Area | 37.2 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 15 (2018) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 040206000001135 |