Cr417 (punkin Ctr) over Muddy Slough No 1
Poor Condition71 years old200 vehicles/day
Location
| State | California |
| County | Lassen |
| Location | 2.8 Mi S Of CR A2 |
| Carries | Cr417 (punkin Ctr) |
| Crosses | Muddy Slough No 1 |
| Coordinates | 41.09189, -121.10496 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 130.2 ft (39.7 m) |
| Max Span | 16.7 ft (5.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 289.8 sq m |
| Main Spans | 8 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 200 (1979) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07C0088 |