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Orcas-Olga Road Bridge

Photos 

Photo taken by Mark Noyes in April 2017

Enlarge

BH Photo #418417

Map 

Facts 

Overview
Concrete arch bridge over Cascade Creek on Orcas-Olga Road
Location
San Juan County, Washington
Status
Open to traffic
History
Built 1921
Design
Arch
Dimensions
Span length: 27.9 ft.
Total length: 27.9 ft.
Deck width: 15.7 ft.
Vertical clearance above deck: 10.2 ft.
Approximate latitude, longitude
+48.64500, -122.83611   (decimal degrees)
48°38'42" N, 122°50'10" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/512072/5388006 (zone/easting/northing)
Quadrangle map:
Mount Constitution
Average daily traffic (as of 2018)
1,607
Inventory number
BH 34474 (Bridgehunter.com ID)
Inspection report (as of September 2018)
Overall condition: Fair
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 48.8 (out of 100)
View more at BridgeReports.com

Update Log 

  • February 19, 2018: New photos from Mark Noyes

Sources 

  • Mark Noyes - kin2all [at] yahoo [dot] com