Lambert Bridge Road Bridge

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Photo taken by Craig Philpott in March 2009

Overview: Through truss bridge over Dry Creek on Lambert Bridge Road
Location: Sonoma County, California
Status: Open to traffic
Future prospects: Slated for "seismic replacement" upon funds becoming available.
History: Built 1915
Builder: - American Bridge Co. of New York
Design: Pinned Parker through truss
Dimensions: Length of largest span: 185.0 ft.
Total length: 190.0 ft.
Deck width: 16.4 ft.
Approximate latitude, longitude: +38.65389, -122.92778 (decimal degrees)
38°39'14" N, 122°55'40" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/506284/4278371 (zone/easting/northing)
Quadrangle map:: Geyserville
Inventory numbers: CA 20C-248 (California bridge number)
BH 11617 (Bridgehunter.com ID)
Inspection (as of 07/2013): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 4.8 (out of 100)
Average daily traffic (as of 2008): 1,200