Facts
- Overview
- Bascule bridge over China Basin on Fourth Street in San Francisco
- Location
- San Francisco, San Francisco County, California
- Status
- Open to traffic
- History
- Built 1917
- Design
- Bascule
- Dimensions
-
Length of largest span: 94.2 ft.
Total length: 205.1 ft.
Deck width: 40.0 ft.
Vertical clearance above deck: 18.2 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +37.77500, -122.39194 (decimal degrees)
37°46'30" N, 122°23'31" W (degrees°minutes'seconds") - Inventory numbers
- CA 34C-27 (California bridge number)
BH 11420 (Bridgehunter.com ID) - Inspection (as of 03/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 65.4 (out of 100) - Average daily traffic (as of 2007)
- 20,000