+46.12926, -90.56723
46°07'45" N, 90°34'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STH 13 over CHIPPEWA RIVER 33
Structure number:B02004700000000
Location:9.1M N JCT CTH F
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:47.9 ft. [14.6 m]
Total length:99.7 ft. [30.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Owner:State Highway Agency [01]
Year built:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,300 [as of 2015]
Truck traffic:11% of total traffic
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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:88.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodGoodSatisfactory230088.3
October 2015FairGoodGoodSatisfactory230088.3
May 2014GoodGoodGoodGood230088.3
May 2012GoodGoodGoodGood280086.0
May 2010GoodVery GoodVery GoodGood250082.0
May 2008GoodVery GoodVery GoodGood250082.0
May 2006GoodVery GoodExcellentGood238082.0
July 2004GoodVery GoodExcellentGood238082.0
July 2002GoodVery GoodExcellentGood238082.0
July 2001GoodExcellentExcellentGood230082.0
June 1999GoodVery GoodExcellentExcellent227082.1
July 1998GoodVery GoodExcellentExcellent227082.1
May 1995----227082.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.774774000
Reinforced Concrete Decksq. ft.4,5904,26532500
Reinforced Concrete Pier Walllinear ft.45236160
Reinforced Concrete Abutmentlinear ft.9187400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1961465000