Middlefield RD over Redwood Creek
Good Condition37 years old14,000 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | West Of Maple ST |
| Carries | Middlefield RD |
| Crosses | Redwood Creek |
| Coordinates | 37.48409, -122.22702 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 174.7 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 14,000 (2016) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35C0169 |