Alton Avenue over Santa Ana Delhi Channel
Fair Condition56 years old5,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 100 E/o Flower ST |
| Carries | Alton Avenue |
| Crosses | Santa Ana Delhi Channel |
| Coordinates | 33.70538, -117.87670 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 60.7 ft (18.5 m) |
| Deck Area | 203.5 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 5,000 (2021) |
| Truck Traffic | 2% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0364 |