Butt Reservoir RD over Butt Reservoir Spillway
Fair Condition86 years old80 vehicles/day
Location
| State | California |
| County | Plumas |
| Location | 9.3 Mi South Of SR 89 |
| Carries | Butt Reservoir RD |
| Crosses | Butt Reservoir Spillway |
| Coordinates | 40.11428, -121.14392 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 57.1 ft (17.4 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 16.7 ft (5.1 m) |
| Deck Area | 88.7 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 80 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09C0061 |