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IR 75 over LAIDLAW AVENUE

Map 

Coordinates:
+39.17889, -84.48611
39°10'44" N, 84°29'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IR 75 over LAIDLAW AVENUE
Structure number:3110087
Location:.3 MI N OF SR 562
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:147.0 ft. [44.8 m]
Roadway width between curbs:90.9 ft. [27.7 m]
Deck width edge-to-edge:97.8 ft. [29.8 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: March 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:148,474 [as of 2015]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201683.0FairSatisfactoryGoodSatisfactory-148474
May 201583.0FairSatisfactoryGoodSatisfactory-152200
August 201483.0FairSatisfactoryGoodSatisfactory-152200
October 201383.0FairSatisfactoryGoodSatisfactory-152200
November 201283.0FairSatisfactoryGoodSatisfactory-152200
September 201183.0FairSatisfactoryGoodSatisfactory-152200
November 201083.0FairSatisfactoryGoodSatisfactory-163140
December 200983.0FairSatisfactoryGoodSatisfactory-163140
December 200883.0FairSatisfactorySatisfactorySatisfactory-163140
September 200783.0FairSatisfactorySatisfactorySatisfactory-163140
December 200683.0FairSatisfactorySatisfactorySatisfactory-163140
November 200583.0GoodGoodGoodGood-158510
January 200583.0GoodGoodGoodGood-146060
September 200383.0GoodGoodGoodGood-146060
August 200283.0GoodGoodGoodGood-146060
October 200083.0GoodGoodGoodGood-146060
October 199983.0GoodGoodGoodGood-146060
December 199883.0GoodGoodGoodGood-146060
February 199783.0FairSatisfactoryGoodGood-146060
February 199683.0FairSatisfactoryVery GoodGood-146060
December 199481.0GoodGoodVery GoodGoodFO131430
November 199269.0FairFairFairSatisfactoryFO131430
January 199280.0FairFairSatisfactoryGoodFO131430
February 199181.0FairSatisfactorySatisfactoryGoodFO131430