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I0010 over NICHOL.DR.ON RAMP

Map

Coordinates:
+30.44010, -91.18650
30°26'24" N, 91°11'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over NICHOL.DR.ON RAMP
Structure number:611704501000176
Location:I0010
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:499.0 ft. [152.1 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:46°
Owner:State Highway Agency [01]
Year built:1967
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,240 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodSatisfactoryGood1024095.0
October 2014FairGoodSatisfactoryGood1060095.0
October 2012FairGoodSatisfactoryGood947095.1
September 2010FairGoodSatisfactoryGood1029092.0
September 2008GoodGoodVery GoodGood960092.1
September 2006GoodGoodVery GoodGood794092.2
September 2004GoodGoodVery GoodVery Good810092.2
September 2002GoodGoodVery GoodVery Good809092.2
August 2000GoodGoodVery GoodVery Good727894.3
August 1998GoodGoodVery GoodVery Good679597.3
August 1996GoodGoodVery GoodVery Good835697.2
August 1994GoodGoodVery GoodVery Good733797.4
August 1992GoodGoodVery GoodVery Good700497.5
August 1990GoodGoodVery GoodVery Good700497.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9801,62036000
Steel Protective Coatingsq. ft.17,196017,19600
Deck
Reinforced Concrete Decksq. ft.9,900409,3375230
Substructure
Reinforced Concrete Columneach1410040
Reinforced Concrete Abutmentlinear ft.3732050
Reinforced Concrete Pier Caplinear ft.2452320130
Joints
Assembly without Seal Jointlinear ft.297029700
Bearings
Movable Bearingeach1801800
Steel Protective Coatingsq. ft.567056700
Fixed Bearingeach1801800
Steel Protective Coatingsq. ft.284028400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.99074002500