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I 39&US 51SB over PERRY RD-FAS 176

Map

Coordinates:
+41.84763, -89.01035
41°50'51" N, 89°00'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 39&US 51SB over PERRY RD-FAS 176
Structure number:052004400000000
Old structure number:000052004403507 (from 1992 edition)
Location:EAST EDGE STEWARD
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:113.9 ft. [34.7 m]
Total length:163.1 ft. [49.7 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:52.2 ft. [15.9 m]
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,800 [as of 2015]
Truck traffic:45% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:62.0 tons [56.4 metric tons]
Inventory rating:37.4 tons [34.0 metric tons]
Sufficiency rating:97.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201597.2FairSatisfactorySatisfactorySatisfactory-8800
November 201397.2FairSatisfactorySatisfactorySatisfactory-8300
November 201196.6FairSatisfactorySatisfactorySatisfactory-8350
April 200997.6FairSatisfactorySatisfactorySatisfactory-8350
December 200797.6FairSatisfactorySatisfactorySatisfactory-8950
December 200597.6FairSatisfactorySatisfactorySatisfactory-9050
January 200497.6FairSatisfactorySatisfactorySatisfactory-8250
January 200297.6FairGoodSatisfactoryGood-8600
January 200097.6FairSatisfactorySatisfactoryGood-8950
200097.6FairSatisfactorySatisfactoryGood-8500
January 199897.6GoodGoodGoodGood-7600
January 199697.4GoodGoodVery GoodGood-7500
January 199497.5GoodVery GoodVery GoodVery Good-6300
February 199397.6GoodVery GoodVery GoodVery Good-5100
January 199199.6GoodVery GoodVery GoodVery Good-5100

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.97863434400
Deck
Reinforced Concrete Decksq. ft.11,9868,2983,4002880
Substructure
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pier Caplinear ft.10295700
Joints
Strip Seal Jointlinear ft.104104000
Bearings
Elastomeric Bearingeach77000
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.324032400