Oak Grove RD over Pine Creek
Fair Condition52 years old6,600 vehicles/day
Location
| State | California |
| County | Contra Costa |
| Location | At Walnut AVE |
| Carries | Oak Grove RD |
| Crosses | Pine Creek |
| Coordinates | 37.91468, -122.00770 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 42.7 ft (13 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 166.4 sq m |
| Main Spans | 2 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 6,600 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28C0351 |