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WASHINGTON ST over DRY CREEK

Map

Coordinates:
+38.36532, -122.33747
38°21'55" N, 122°20'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WASHINGTON ST over DRY CREEK
Structure number:21C0021
Location:JUST SOUTH OF DARMS LANE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:42.0 ft. [12.8 m]
Total length:86.0 ft. [26.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:343 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:86.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairFairGoodGood34386.2
May 2015GoodGoodVery GoodGood34385.1
November 2013FairSatisfactoryGoodGood10087.5
December 2009FairSatisfactoryGoodGood10090.0
November 2005FairSatisfactoryGoodGood10091.1
November 2003FairSatisfactoryGoodGood10091.1
October 2001GoodGoodGoodGood10093.1
September 2000FairGoodSatisfactoryGood10093.1
August 1999FairGoodSatisfactoryGood10093.1
March 1997FairGoodSatisfactoryGood10093.1
May 1995FairGoodGoodFair10082.1
September 1993FairGoodGoodFair10082.1
February 1992FairGoodGoodFair10082.1