State Route 99 over Morrison Creek
Good Condition67 years old179,000 vehicles/day
Location
| State | California |
| County | Sacramento |
| Location | 03-sac-099-20.03 |
| Carries | State Route 99 |
| Crosses | Morrison Creek |
| Coordinates | 38.50085, -121.45077 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 146.0 ft (44.5 m) |
| Deck Area | 1357.2 sq m |
| Main Spans | 6 |
| Year Built | 1959 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 179,000 (2019) |
| Truck Traffic | 6% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 24 0143 |