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Boulder Creek Bridge Hwy 9

Photos 

Boulder Creek Hwy 9

Photo taken by Craig Philpott

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BH Photo #179458

Map 

Street View 

Facts 

Overview
Concrete arch bridge over Boulder Creek on CA 9 in Boulder Creek
Location
Boulder Creek, Santa Cruz County, California
Status
Open to traffic
History
Built 1931
Design
Concrete open spandrel deck arch
Dimensions
Length of largest span: 61.0 ft.
Total length: 95.1 ft.
Deck width: 29.9 ft.
Approximate latitude, longitude
+37.12634, -122.12256   (decimal degrees)
37°07'35" N, 122°07'21" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/577942/4109247 (zone/easting/northing)
Quadrangle map:
Castle Rock Ridge
Inventory numbers
CA 36-51 (California bridge number)
BH 11510 (Bridgehunter.com ID)
Inspection (as of 05/2014)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 49.0 (out of 100)
Average daily traffic (as of 2009)
12,100

Update Log 

  • September 29, 2010: New Street View added by Craig Philpott
  • September 25, 2010: Updated by Craig Philpott: Corrected location and bridge details

Sources