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I0010 over OFF RAMP TO ACADIAN THRU

Map 

Coordinates:
+30.42406, -91.15202
30°25'27" N, 91°09'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over OFF RAMP TO ACADIAN THRU
Structure number:611704501002737
Location:I0010
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:624.0 ft. [190.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:34°
Owner:State Highway Agency [01]
Year built:1964
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: January 2015 

Status:Open, no restriction [A]
Average daily traffic:14,940 [as of 2014]
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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:51.5 tons [46.8 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:83.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201583.6Functionally obsoleteGoodSatisfactoryGood14940
October 201283.7Functionally obsoleteGoodSatisfactoryGood14120
October 201080.5Functionally obsoleteGoodGoodVery Good15700
September 200880.6Functionally obsoleteGoodGoodVery Good14910
September 200680.8Functionally obsoleteGoodGoodVery Good13490
September 200480.7Functionally obsoleteGoodGoodVery Good13690
September 200280.9Functionally obsoleteGoodGoodVery Good12710
August 200083.0Functionally obsoleteGoodGoodVery Good11002
August 199885.0Functionally obsoleteGoodVery GoodVery Good11002
August 199684.9Functionally obsoleteGoodVery GoodVery Good12262
August 199485.4Functionally obsoleteGoodVery GoodVery Good10129
August 199285.6Functionally obsoleteGoodVery GoodVery Good7654
August 199085.6Functionally obsoleteGoodVery GoodVery Good7654