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I0010 over ACADIAN THRU. ON RAMP

Map 

Coordinates:
+30.42468, -91.15197
30°25'29" N, 91°09'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over ACADIAN THRU. ON RAMP
Structure number:611704501002606
Location:61174501002606
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:613.9 ft. [187.1 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
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: October 2014 

Status:Open, no restriction [A]
Average daily traffic:14,940 [as of 2014]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
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
October 201483.6Functionally obsoleteSatisfactorySatisfactoryGood14940
October 201283.7Functionally obsoleteSatisfactorySatisfactoryGood14120
October 201083.5Functionally obsoleteSatisfactorySatisfactoryGood15700
March 200880.6Functionally obsoleteGoodGoodGood14910
March 200680.7Functionally obsoleteGoodGoodGood14240
March 200480.8Functionally obsoleteGoodVery GoodGood13210
March 200281.0Functionally obsoleteGoodVery GoodGood11002
March 200083.0Functionally obsoleteGoodVery GoodGood11002
March 199885.0Functionally obsoleteGoodVery GoodVery Good11002
March 199684.9Functionally obsoleteGoodVery GoodVery Good12262
March 199485.4Functionally obsoleteGoodVery GoodVery Good10129
March 199285.6Functionally obsoleteGoodVery GoodVery Good7654