Facts
- Overview
- Stone arch bridge over Hooker Creek on CA 12
- Location
- Sonoma County, California
- Status
- Open to traffic
- History
- ; rehabilitated 1924
- Design
- Stone arch
- Dimensions
-
Length of largest span: 20.0 ft.
Total length: 24.0 ft.
Deck width: 35.1 ft.
- Approximate latitude, longitude
- +38.33833, -122.49333 (decimal degrees)
38°20'18" N, 122°29'36" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/544278/4243476 (zone/easting/northing)
- USGS topographic map
- Sonoma
- Inventory numbers
- CA 20-30 (California bridge number)
BH 11616 (Bridgehunter.com ID) - Inspection (as of 09/2006)
- Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 68.1 (out of 100) - Average daily traffic (as of 2000)
- 17,200