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LATROBE ROAD over COSUMNES RIVER

Map

Coordinates:
+38.52185, -120.95571
38°31'19" N, 120°57'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LATROBE ROAD over COSUMNES RIVER
Structure number:26C0001
Location:AMADOR-EL DORADO CO LINE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:75.1 ft. [22.9 m]
Total length:398.0 ft. [121.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Skew angle:36°
Owner:County Highway Agency [02]
Year built:1959
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,244 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Poor [4 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:48.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,076,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018PoorPoorGoodGood324448.0
May 2016GoodGoodVery GoodVery Good324451.5
April 2014FairFairGoodGood324473.5
May 2012FairFairGoodGood254872.6
June 2010FairFairGoodGood254872.6
April 2008PoorPoorGoodGood254870.5
April 2006PoorPoorGoodGood254870.5
October 2004FairFairGoodGood254872.6
October 2002FairFairGoodGood212773.3
October 2000PoorPoorGoodGood212771.2
March 1999FairFairGoodGood212771.2
October 1998FairFairGoodGood91674.2
February 1996FairSatisfactorySatisfactoryVery Good91675.1
November 1993FairSatisfactorySatisfactoryVery Good91675.1
May 1991FairSatisfactorySatisfactoryVery Good91675.1