Santiago Canyon RD over Santiago Creek
Good Condition59 years old8,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.3 Mi S/o Modjeska RD |
| Carries | Santiago Canyon RD |
| Crosses | Santiago Creek |
| Coordinates | 33.71248, -117.64511 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 196.9 ft (60 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 606 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 8,000 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0049 |