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STH 35-MAIN ST over MISSISSIPPI RIVER TRIB

Map

Coordinates:
+44.11622, -91.69334
44°06'58" N, 91°41'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STH 35-MAIN ST over MISSISSIPPI RIVER TRIB
Structure number:B06001700000000
Location:0.1M N JCT CTH YY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:20.0 ft. [6.1 m]
Total length:60.7 ft. [18.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:State Highway Agency [01]
Year built:1951
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:54.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairSatisfactoryFair500054.7
February 2017FairFairFairFair500054.7
May 2015FairFairFairFair500054.7
May 2014FairFairFairFair537052.7
May 2013FairFairFairFair537052.7
May 2012FairSatisfactoryFairFair537054.7
May 2010FairSatisfactorySatisfactorySatisfactory537065.7
May 2008FairSatisfactorySatisfactorySatisfactory537065.7
September 2006FairSatisfactorySatisfactorySatisfactory537065.7
February 2005FairSatisfactorySatisfactorySatisfactory537065.7
February 2003FairGoodSatisfactorySatisfactory537065.7
February 2001FairGoodSatisfactorySatisfactory600065.7
March 2000FairGoodSatisfactorySatisfactory600065.7
April 1998FairGoodSatisfactorySatisfactory600065.7
June 1997FairGoodGoodSatisfactory492067.7
August 1996FairGoodGoodSatisfactory492067.7
June 1995FairGoodGoodSatisfactory492067.7
February 1994FairVery GoodVery GoodSatisfactory492067.7
December 1993FairVery GoodVery GoodSatisfactory319067.7
May 1992FairVery GoodVery GoodSatisfactory319067.7
July 1991FairVery GoodVery GoodSatisfactory319067.7