Facts
- Overview
- Pony truss bridge over Russian River on Bohemian Highway in Monte Rio
- Location
- Sonoma County, California
- Status
- Open to traffic
- History
- Built 1934
- Design
- Pony truss
- Dimensions
-
Length of largest span: 100.1 ft.
Total length: 772.0 ft.
Deck width: 20.0 ft.
- Approximate latitude, longitude
- +38.46583, -123.01000 (decimal degrees)
38°27'57" N, 123°00'36" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/499127/4257502 (zone/easting/northing)
- USGS topographic map
- Duncans Mills
- Inventory numbers
- CA 20C-18 (California bridge number)
BH 11603 (Bridgehunter.com ID) - Inspection (as of 11/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 36.4 (out of 100) - Average daily traffic (as of 1976)
- 1,800