Hillcrest AVE over Contra Costa Canal
Good Condition36 years old9,500 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 1.6 Mi S SH 4 |
| Carries | Hillcrest AVE |
| Crosses | Contra Costa Canal |
| Coordinates | 37.98175, -121.76646 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 100.1 ft (30.5 m) |
| Deck Area | 707.6 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 9,500 (1991) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0208 |