Share:

IH 39 SB / IH 90 E over LRD DROTNING RD

Map

Coordinates:
+42.99233, -89.13946
42°59'32" N, 89°08'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IH 39 SB / IH 90 E over LRD DROTNING RD
Structure number:B13014600000000
Location:3.4M E JCT CTH N TO W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:67.9 ft. [20.7 m]
Total length:185.7 ft. [56.6 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:60.4 ft. [18.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:53°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1990
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:3
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: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:27,650 [as of 2018]
Truck traffic:17% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodGoodSatisfactory2765093.7
September 2016GoodGoodGoodGood2420096.0
September 2014GoodGoodGoodGood2420096.0
September 2012GoodGoodGoodGood2420096.0
September 2010GoodGoodGoodGood2720096.0
September 2008GoodGoodGoodGood2720096.0
September 2006GoodGoodGoodGood2797096.0
September 2004GoodGoodGoodGood2797096.0
February 2004GoodGoodGoodGood2797096.0
February 2002GoodGoodGoodGood3530096.0
November 2000GoodGoodGoodGood3530096.0
October 1999GoodGoodGoodGood3530096.0
October 1998GoodGoodGoodVery Good3530096.0
September 1997GoodGoodGoodVery Good3530096.0
December 1996GoodGoodGoodVery Good3530096.0
November 1995FairGoodGoodSatisfactory3530098.0
July 1994FairGoodVery GoodSatisfactory3530098.0
October 1993FairVery GoodVery GoodSatisfactory1116098.0
June 1992FairVery GoodVery GoodSatisfactory1116098.0
November 1991FairVery GoodVery GoodSatisfactory1116098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,09169140000
Steel Protective Coatingsq. ft.9,5209,4250095
Prestressed Concrete Girder/Beamlinear ft.70960810100
Deck
Reinforced Concrete Decksq. ft.11,20311,10310000
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.190959320
Reinforced Concrete Pier Caplinear ft.1881276100
Joints
Strip Seal Jointlinear ft.2048312100
Bearings
Elastomeric Bearingeach2020000
Movable Bearingeach189900
Fixed Bearingeach1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4123922000