I-71 over CR 66 (W 150 ST)


+41.43861, -81.80139
41°26'19" N, 81°48'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-71 over CR 66 (W 150 ST)
Structure number:1804898
Location:1.87 MI. N. OF JCT. I-480
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:56.1 ft. [17.1 m]
Total length:193.9 ft. [59.1 m]
Roadway width between curbs:153.2 ft. [46.7 m]
Deck width edge-to-edge:167.7 ft. [51.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:80,331 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:84.4
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$1,703,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201684.4GoodExcellentGoodGood-80331
November 201583.0GoodExcellentGoodExcellent-99297
November 201483.0GoodExcellentGoodExcellent-99297
July 201381.0GoodGoodGoodGoodFO99297
May 201281.0GoodGoodGoodGoodFO99297
December 201181.0FairSatisfactorySatisfactoryGoodFO99297
September 201081.0FairSatisfactorySatisfactoryGoodFO108744
March 200981.0FairSatisfactorySatisfactoryGoodFO108744
April 200881.0FairSatisfactorySatisfactoryGood-108744
April 200781.0GoodGoodGoodGood-108744
March 200681.0GoodGoodGoodGood-108744
March 200581.0GoodGoodGoodGood-108744
March 200481.0GoodGoodGoodGood-97820
April 200381.0GoodVery GoodGoodGood-97820
March 200281.0GoodVery GoodGoodGood-97820
February 200079.0GoodVery GoodVery GoodVery GoodFO94576
November 199767.0FairFairSatisfactoryFairFO94576
July 199667.0FairFairSatisfactoryFairFO94576
June 199567.0FairFairGoodFairFO94576
June 199467.0FairFairGoodFairFO94576
June 199367.0FairFairGoodFairFO91882
July 199269.0FairFairGoodFairFO91882
July 199170.0FairSatisfactoryGoodFairFO91882