Park Riverside DR over Susan River
Good Condition53 years old4,500 vehicles/day
Location
| State | California |
| County | Lassen |
| Location | 0.6 Mi E Alexander DR |
| Carries | Park Riverside DR |
| Crosses | Susan River |
| Coordinates | 40.41125, -120.64444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 82.7 ft (25.2 m) |
| Max Span | 79.4 ft (24.2 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 249.5 sq m |
| Main Spans | 1 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 4,500 (2015) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07C0032 |