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TH 19 over MINNESOTA RIVER

Map

Coordinates:
+44.52949, -93.90071
44°31'46" N, 93°54'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 19 over MINNESOTA RIVER
Structure number:40001
Location:0.3 MI E OF JCT TH 93
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:86.0 ft. [26.2 m]
Total length:483.9 ft. [147.5 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:55.8 ft. [17.0 m]
Owner:State Highway Agency [01]
Year built:1987
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:6
Main spans material:Steel continuous [4]
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:2,150 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:98.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryGoodGood215098.1
May 2016FairSatisfactoryGoodGood250097.8
May 2014FairSatisfactoryGoodGood250097.8
May 2012FairSatisfactoryGoodGood250097.8
May 2011FairSatisfactoryGoodGood250097.8
May 2010FairSatisfactoryGoodGood250097.8
May 2009FairSatisfactoryGoodGood250097.8
August 2008FairSatisfactoryGoodGood155098.6
May 2007FairSatisfactoryGoodGood155098.6
August 2006GoodGoodGoodVery Good155098.6
May 2005GoodGoodGoodVery Good155098.6
September 2004GoodGoodGoodVery Good185097.4
May 2002GoodGoodGoodVery Good295096.4
May 2000GoodVery GoodVery GoodVery Good295096.4
October 1999GoodVery GoodVery GoodVery Good220097.0
October 1998GoodVery GoodVery GoodVery Good295096.4
October 1997GoodVery GoodVery GoodVery Good295095.4
August 1996GoodVery GoodVery GoodVery Good180096.4
October 1995GoodVery GoodVery GoodVery Good180094.4
October 1994GoodVery GoodVery GoodVery Good200094.2
October 1993GoodVery GoodVery GoodVery Good200094.2
October 1991GoodVery GoodVery GoodVery Good145094.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,09806,09800
Steel Protective Coatingsq. ft.29,776029,706700
Deck
Reinforced Concrete Decksq. ft.27,00724,1081422,7570
Wearing Surfacessq. ft.21,29120,86942110
Substructure
Reinforced Concrete Pier Walllinear ft.144144000
Reinforced Concrete Abutmentlinear ft.144144000
Reinforced Concrete Pier Caplinear ft.279270900
Joints
Strip Seal Jointlinear ft.111010290
Pourable Jointlinear ft.112011200
Bearings
Elastomeric Bearingeach42281400
Fixed Bearingeach77000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.484484000
Steel Protective Coatingsq. ft.3,87203,87200
Reinforced Concrete Bridge Raillinear ft.968968000