New Idria Road over Griswold Creek
Fair Condition76 years old200 vehicles/day
Location
| State | California |
| County | San Benito |
| Location | 4 Mi S Panoche RD |
| Carries | New Idria Road |
| Crosses | Griswold Creek |
| Coordinates | 36.55604, -120.84014 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 24.3 ft (7.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 56.9 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 200 (2010) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 43C0045 |