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CTH TT over CHIPPEWA RIVER 17

Map

Coordinates:
+45.10697, -91.20833
45°06'25" N, 91°12'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CTH TT over CHIPPEWA RIVER 17
Structure number:B09096500000000
Location:0.1 M E STH 178
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:241.2 ft. [73.5 m]
Total length:486.6 ft. [148.3 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Vertical clearance above deck:8.2 ft. [2.5 m]
Owner:County Highway Agency [02]
Year built:1917
Year reconstructed:1995
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:169 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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 assessed or calculated scour condition. [5]
Sufficiency rating:26.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,166,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018PoorSatisfactorySeriousGood16926.0
August 2017PoorSatisfactorySeriousGood16926.0
October 2016PoorSatisfactorySeriousGood1692.6
December 2015PoorSatisfactoryPoorGood16931.1
September 2014PoorSatisfactoryPoorGood16031.1
October 2012PoorSatisfactoryPoorGood16031.1
October 2010PoorSatisfactoryPoorGood16031.1
October 2008PoorGoodPoorGood16031.1
October 2006PoorGoodPoorGood16031.1
November 2004PoorGoodPoorGood16031.1
November 2002PoorGoodPoorGood14031.2
November 2001FairGoodFairGood14047.5
December 2000FairGoodFairGood14047.5
December 1998FairGoodFairGood14045.5
February 1997FairGoodSatisfactoryVery Good14047.6
January 1995PoorFairPoorCritical1404.4
November 1992PoorFairPoorCritical1404.4
December 1990PoorFairPoorCritical1404.4