Tuttle Creek RD over Los Angeles Aqueduct
Good Condition45 years old153 vehicles/day
Location
| State | California |
| County | Inyo |
| Location | 1.1 Mi S Whtny Portal RD |
| Carries | Tuttle Creek RD |
| Crosses | Los Angeles Aqueduct |
| Coordinates | 36.58713, -118.07444 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 145.9 sq m |
| Main Spans | 1 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 153 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 48C0013 |