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LRD COUNTY LINE RD over MARENGO RIVER

Map

Coordinates:
+46.41209, -90.92462
46°24'44" N, 90°55'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LRD COUNTY LINE RD over MARENGO RIVER
Structure number:P04091400000000
Location:0.2M S JCT CTH E
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:41.3 ft. [12.6 m]
Total length:43.3 ft. [13.2 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:Town or Township Highway Agency [03]
Year built:1925
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:47 [as of 2015]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:80.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$204,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairGoodGoodSatisfactory4780.2
August 2014FairGoodGoodSatisfactory4082.2
August 2012FairGoodGoodSatisfactory4082.2
August 2010FairGoodGoodSatisfactory4081.2
August 2008FairGoodGoodSatisfactory4081.2
August 2006FairGoodGoodSatisfactory4091.0
August 2004FairGoodGoodSatisfactory4091.0
September 2002FairGoodVery GoodSatisfactory4091.0
October 2000FairGoodVery GoodSatisfactory4091.0
July 1998FairGoodVery GoodSatisfactory4091.0
June 1996FairVery GoodVery GoodSatisfactory4089.0
November 1994FairVery GoodVery GoodSatisfactory4089.0
July 1992PoorFairSatisfactoryPoor4061.0
May 1990FairFairSatisfactoryFair4079.0