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I-69 NB over I-96

Map

Coordinates:
+42.68979, -84.66734
42°41'23" N, 84°40'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-69 NB over I-96
Structure number:000000000002279
Old structure number:23123063000S140 (from 1992 edition)
Location:2.0 MI S I-496
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:112.9 ft. [34.4 m]
Total length:308.1 ft. [93.9 m]
Roadway width between curbs:45.6 ft. [13.9 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1989
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 [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: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,001 [as of 2007]
Truck traffic:21% of total traffic
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:Superior to present desirable criteria [9]
Underclearances 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:106.8 tons [97.1 metric tons]
Inventory rating:50.4 tons [45.8 metric tons]
Sufficiency rating:89.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201589.3FairSatisfactorySatisfactorySatisfactory-15001
June 201389.3FairSatisfactoryGoodGood-15001
June 201189.3FairSatisfactoryGoodGood-15001
June 200989.3FairSatisfactoryGoodGood-15001
June 200788.4FairSatisfactoryGoodGood-14134
October 200688.4FairSatisfactoryGoodGood-14134
June 200589.5FairSatisfactoryGoodGood-10000
June 200389.5FairSatisfactoryGoodGood-10000
June 200189.5GoodGoodGoodGood-10000
July 199994.6GoodGoodGoodGood-10000
August 199789.5GoodGoodVery GoodVery Good-10000
July 199591.7GoodGoodVery GoodVery Good-1300
October 199391.7GoodGoodVery GoodVery Good-1300
July 199291.7GoodVery GoodVery GoodVery Good-1300
February 198991.7GoodVery GoodVery GoodVery Good-1300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,1621,0411,109120
Steel Protective Coatingsq. ft.30,80029,30001,200300
Deck
Reinforced Concrete Decksq. ft.15,1883,62511,500630
Wearing Surfacessq. ft.15,18806,0759,1076
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.1181011700
Reinforced Concrete Pier Caplinear ft.1771492440
Joints
Strip Seal Jointlinear ft.159629250
Pourable Jointlinear ft.1150624310
Bearings
Elastomeric Bearingeach2802800
Fixed Bearingeach2872100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6165407600