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I-270 over RAMP P OVR MORRISON RD E

Map 

Coordinates:
+39.98028, -82.85444
39°58'49" N, 82°51'16" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-270 over RAMP P OVR MORRISON RD E
Structure number:2511967
Location:0.17 MI N OF SR16
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:53.2 ft. [16.2 m]
Total length:143.4 ft. [43.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:43°
Owner:State Highway Agency [01]
Year built:1973
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: September 2015 

Status:Open, no restriction [A]
Average daily traffic:65,030 [as of 1990]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201591.9Not deficientVery GoodVery GoodSatisfactory65030
September 201491.9Not deficientVery GoodVery GoodSatisfactory65030
July 201391.9Not deficientVery GoodVery GoodSatisfactory65030
August 201291.9Not deficientVery GoodVery GoodSatisfactory65030
August 201191.9Not deficientVery GoodVery GoodSatisfactory65030
October 201091.9Not deficientVery GoodVery GoodSatisfactory65030
October 200991.9Not deficientVery GoodVery GoodSatisfactory65030
October 200891.9Not deficientVery GoodVery GoodSatisfactory65030
October 200791.9Not deficientVery GoodVery GoodSatisfactory65030
December 200691.9Not deficientVery GoodVery GoodSatisfactory65030
December 200591.9Not deficientVery GoodVery GoodSatisfactory65030
November 200491.9Not deficientVery GoodVery GoodGood65030
November 200391.9Not deficientVery GoodVery GoodSatisfactory65030
September 200291.9Not deficientVery GoodVery GoodGood65030
May 200093.9Not deficientVery GoodVery GoodGood65030
September 199893.9Not deficientVery GoodVery GoodGood65030
July 199693.9Not deficientVery GoodVery GoodGood65030
October 199495.1Not deficientVery GoodVery GoodGood65030
July 199395.1Not deficientVery GoodVery GoodGood65030
August 199295.1Not deficientSatisfactoryGoodSatisfactory65030
July 199195.1Not deficientSatisfactoryGoodSatisfactory65030