Willis Flat Road over So.fk.payette River
Fair Condition67 years old35 vehicles/day
Location
| State | Idaho |
| County | Boise |
| Location | 14 Mi East Of Lowman Id |
| Carries | Willis Flat Road |
| Crosses | So.fk.payette River |
| Coordinates | 44.11732, -115.40769 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 128.0 ft (39 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 191.1 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 35 (1990) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 040205000001201 |