Facts
- Overview
- Rainbow arch bridge over Cache Creek on CR 41
- Location
- Yolo County, California
- Status
- Open to traffic
- History
- Built 1930; rehabilitated 1949
- Design
- Concrete through arch
- Dimensions
-
Length of largest span: 107.9 ft.
Total length: 313.0 ft.
Deck width: 20.3 ft.
Vertical clearance above deck: 14.4 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +38.89028, -122.23833 (decimal degrees)
38°53'25" N, 122°14'18" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/566056/4304876 (zone/easting/northing)
- USGS topographic map
- Rumsey
- Inventory numbers
- CA 22C-3 (California bridge number)
BH 11737 (Bridgehunter.com ID) - Inspection (as of 11/2007)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 36.3 (out of 100) - Average daily traffic (as of 1978)
- 100