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COUNTY HIGHWAY over MIDDLE LOUP RIVER

Map

Coordinates:
+41.87500, -100.21000
41°52'30" N, 100°12'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over MIDDLE LOUP RIVER
Structure number:C000500705
Location:3N 5W DUNNING
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:20.0 ft. [6.1 m]
Total length:70.9 ft. [21.6 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
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: September 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:4 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:28.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018PoorFairPoorPoor428.4
September 2016PoorFairFairPoor428.4
September 2014PoorSatisfactoryPoorFair1026.8
October 2012PoorSatisfactoryPoorFair1029.0
October 2010FairSatisfactoryFairFair1029.0
July 2009FairSatisfactoryFairFair1029.0
October 2008FairSatisfactoryFairFair1029.0
November 2006PoorSatisfactoryFairPoor1032.4
October 2004FairSatisfactoryFairFair1047.6
November 2002FairGoodGoodFair1047.6
November 2000FairGoodGoodFair1047.6
October 1998FairGoodGoodSatisfactory1049.6
September 1996FairGoodVery GoodSatisfactory1054.8
January 1995PoorGoodVery GoodPoor1032.8
November 1992FairGoodVery GoodSatisfactory1054.8
November 1990FairGoodVery GoodSatisfactory1054.8