Map 

Vicinity Map

Vicinity map

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Facts 

Overview
Through truss bridge over Slate Creek on Port Wine Road in La Porte
Location
Plumas County, California
Status
Open to traffic
History
Built 1910
Design
Through truss
Dimensions
Length of largest span: 120.1 ft.
Total length: 123.0 ft.
Deck width: 12.1 ft.
Vertical clearance above deck: 13.5 ft.
Approximate latitude, longitude
+39.66194, -120.96500   (decimal degrees)
39°39'43" N, 120°57'54" W   (degrees°minutes'seconds")
Inventory numbers
CA 9C-14 (California bridge number)
BH 11274 (Bridgehunter.com ID)
Inspection (as of 09/2005)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.8 (out of 100)
Average daily traffic (as of 1978)
50