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I-96 WB over GTW RR

Map

Coordinates:
+42.68250, -84.65851
42°40'57" N, 84°39'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 WB over GTW RR
Structure number:000000000002320
Old structure number:23123152000R010 (from 1992 edition)
Location:0.6 MI NW OF LANSING RD
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:70.9 ft. [21.6 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:17,748 [as of 2007]
Truck traffic:22% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:86.2 tons [78.4 metric tons]
Inventory rating:51.7 tons [47.0 metric tons]
Sufficiency rating:63.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201663.3PoorSatisfactorySatisfactoryPoorSD17748
July 201591.2FairSatisfactorySatisfactorySatisfactory-17748
July 201391.2FairSatisfactorySatisfactorySatisfactory-17748
July 201191.2FairSatisfactorySatisfactorySatisfactory-17748
July 200991.2FairSatisfactorySatisfactoryGood-17748
July 200791.6FairSatisfactorySatisfactoryGood-13712
July 200592.0FairSatisfactorySatisfactoryGood-10500
July 200392.0FairSatisfactorySatisfactoryGood-10500
October 200291.0FairSatisfactorySatisfactoryGood-10500
July 200179.8FairSatisfactorySatisfactoryFair-10500
August 199984.9FairSatisfactorySatisfactoryFair-10500
November 199790.9FairGoodGoodSatisfactory-10500
May 199592.0FairGoodGoodSatisfactory-12000
October 199392.0FairGoodGoodSatisfactory-12000
September 199192.0FairGoodGoodSatisfactory-12000
April 198992.0FairGoodVery GoodSatisfactory-12000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,23445677710
Steel Protective Coatingsq. ft.13,90013,409704210
Deck
Reinforced Concrete Decksq. ft.7,6854,9782,70070
Substructure
Reinforced Concrete Columneach60510
Reinforced Concrete Abutmentlinear ft.89682100
Reinforced Concrete Pier Caplinear ft.92761150
Joints
Strip Seal Jointlinear ft.9209110
Pourable Jointlinear ft.92001280
Bearings
Movable Bearingeach2102100
Fixed Bearingeach2112630
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3523322000
Concrete Protective Coatingsq. ft.2,64001,1441,144352