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COUNTY HIGHWAY over CALAMUS RIVER

Map

Coordinates:
+42.08667, -99.64333
42°05'12" N, 99°38'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over CALAMUS RIVER
Structure number:C005800205
Location:5W US183 ROCK CL
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:23.0 ft. [7.0 m]
Total length:46.9 ft. [14.3 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:35 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Sufficiency rating:39.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorSatisfactorySatisfactoryPoor3539.9
October 2016FairSatisfactorySatisfactoryFair3539.9
October 2014FairSatisfactorySatisfactoryFair3539.9
December 2012FairSatisfactorySatisfactoryFair3540.0
December 2010FairGoodSatisfactoryFair3540.0
October 2008FairGoodSatisfactoryFair3540.0
January 2007FairSatisfactoryGoodSatisfactory3569.2
December 2004FairGoodGoodSatisfactory3569.2
December 2002FairGoodGoodSatisfactory3569.2
January 2001PoorFairFairPoor3546.1
December 1998FairSatisfactoryFairFair3559.1
December 1996FairSatisfactorySatisfactorySatisfactory3583.0
October 1994FairSatisfactorySatisfactorySatisfactory3583.0
November 1992FairSatisfactorySatisfactorySatisfactory3583.0
October 1990FairSatisfactorySatisfactorySatisfactory3574.0