Watmaugh Road Over Sonoma Creek in Rural: Sonoma County, California, United States
Metal 12 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Concrete T-Beam, Fixed
Length: 170 ft.
Main Span: 103 ft.
Roadway: 22.3 ft.
Main Spans: 1
By: W. L. Proctor of Santa Rosa, California
and E. A. Peugh of Santa Rosa, California
Special Bridge Conditions Legend: R - Former location of relocated bridge.
! - At risk for demolition or destruction.
X - Confirmed demolished or
- Dismantled and/or in storage.
Severe loss of historic integrity due to alteration.