Bancroft RD over Walnut Creek
Good Condition68 years old19,300 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | 0.1 Mi N David ST |
| Carries | Bancroft RD |
| Crosses | Walnut Creek |
| Coordinates | 37.93520, -122.04783 |
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 | Tee Beam |
| Total Length | 102.4 ft (31.2 m) |
| Max Span | 98.8 ft (30.1 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 365.0 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 19,300 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0052 |