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CR52(1ST AV NE-WB) over MISSISSIPPI RIVER; ST

Map

Coordinates:
+44.98735, -93.26043
44°59'14" N, 93°15'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR52(1ST AV NE-WB) over MISSISSIPPI RIVER; ST
Structure number:27537
Location:0.1 MI W JCT CSAH 23
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:119.1 ft. [36.3 m]
Total length:413.7 ft. [126.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:53.8 ft. [16.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:25°
Owner:County Highway Agency [02]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,700 [as of 2005]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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]
Underclearances 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:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:80.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactorySatisfactory1170080.6
October 2015FairSatisfactorySatisfactorySatisfactory1170080.6
October 2013FairSatisfactorySatisfactorySatisfactory1170080.6
October 2011FairSatisfactorySatisfactorySatisfactory1170080.6
October 2009FairSatisfactoryGoodSatisfactory1170080.6
November 2007FairSatisfactoryGoodSatisfactory1170081.6
November 2005FairSatisfactoryGoodSatisfactory1000081.8
April 2003FairSatisfactoryGoodSatisfactory985081.9
October 2001FairSatisfactoryGoodSatisfactory1150081.7
September 2000FairSatisfactoryGoodSatisfactory1150081.7
October 1999FairSatisfactoryGoodSatisfactory1040081.8
November 1997FairSatisfactoryGoodSatisfactory1040082.4
November 1996FairSatisfactoryGoodSatisfactory1100082.4
October 1994FairSatisfactoryGoodSatisfactory1110082.0
June 1994FairSatisfactoryVery GoodSatisfactory1100082.0
October 1993GoodGoodGoodGood950082.1
July 1992GoodGoodGoodGood960082.1
August 1991GoodGoodGoodGood725082.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4901,80168630
Steel Protective Coatingsq. ft.43,656040,1503,028478
Deck
Reinforced Concrete Decksq. ft.22,26220,6761,516700
Wearing Surfacessq. ft.16,55516,17437920
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1551143290
Reinforced Concrete Pile Cap/Footinglinear ft.4004000
Reinforced Concrete Pier Caplinear ft.164161300
Joints
Strip Seal Jointlinear ft.177017700
Pourable Jointlinear ft.84572223
Bearings
Movable Bearingeach2614336
Fixed Bearingeach44000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,7041,54016220
Steel Protective Coatingsq. ft.4,01603,19880018
Reinforced Concrete Bridge Raillinear ft.2821610