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ROCK CREEK RD over ROCK CREEK

Map

Coordinates:
+38.79551, -120.77644
38°47'44" N, 120°46'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROCK CREEK RD over ROCK CREEK
Structure number:25C0099
Location:5.5 MI NE OF S.R. 193
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:35.1 ft. [10.7 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:1936
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:224 [as of 2012]
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:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:55.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairGoodGood22455.5
July 2016FairFairGoodGood22455.5
July 2014GoodGoodVery GoodVery Good22456.5
July 2012FairSatisfactoryGoodGood21056.5
January 2011FairSatisfactoryGoodGood21064.1
July 2008FairSatisfactoryGoodGood70059.4
July 2006FairSatisfactoryGoodGood16064.2
April 2004FairSatisfactoryGoodGood16064.2
March 2002FairFairGoodGood16063.2
April 2000FairFairGoodGood16063.2
September 1999FairFairGoodGood16063.2
December 1997FairFairGoodGood16063.2
October 1995PoorPoorSatisfactorySatisfactory16059.7
December 1993PoorPoorSatisfactorySatisfactory16063.5
October 1991PoorPoorSatisfactorySatisfactory16063.5