Sperry Grade RD over Potlatch Rvr(sperry Br)
Fair Condition118 years old170 vehicles/day
Location
| State | Idaho |
| County | Nez Perce |
| Location | At Kendrick Scl |
| Carries | Sperry Grade RD |
| Crosses | Potlatch Rvr(sperry Br) |
| Coordinates | 46.61211, -116.65786 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 242.1 ft (73.8 m) |
| Max Span | 119.1 ft (36.3 m) |
| Deck Width | 17.1 ft (5.2 m) |
| Deck Area | 383.8 sq m |
| Main Spans | 2 |
| Year Built | 1908 |
Traffic
| Avg Daily Traffic | 170 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000029935 |