Ringbone Mine Rd. over Napias Creek
Fair Condition32 years old50 vehicles/day
Location
| State | Idaho |
| County | Lemhi |
| Location | No Data Entered |
| Carries | Ringbone Mine Rd. |
| Crosses | Napias Creek |
| Coordinates | 45.16687, -114.16131 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 18.4 ft (5.6 m) |
| Deck Area | 172.5 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 50 |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 041301000001196 |