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MICH. AVE CONNECT over MICH CONN OVER I670 RAMP

Map 

Coordinates:
+39.97361, -83.01583
39°58'25" N, 83°00'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MICH. AVE CONNECT over MICH CONN OVER I670 RAMP
Structure number:2515504
Location:MICHIGAN AVE OVER NK/NB
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:73.5 ft. [22.4 m]
Total length:150.3 ft. [45.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2004
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
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:5,910 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:34.5 tons [31.4 metric tons]
Sufficiency rating:73.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201673.6GoodVery GoodExcellentVery GoodFO5910
December 201573.4GoodVery GoodExcellentExcellentFO6367
November 201473.7GoodVery GoodExcellentExcellentFO6367
September 201373.4GoodVery GoodExcellentExcellentFO6367
August 201273.4GoodVery GoodExcellentExcellent-6367
December 201173.4GoodVery GoodExcellentExcellent-6367
October 201073.4GoodExcellentExcellentExcellent-6367
October 200973.4GoodExcellentExcellentExcellent-6367
December 200873.7GoodExcellentExcellentExcellent-6367
November 200773.7GoodExcellentExcellentExcellent-6367
March 200673.7GoodExcellentExcellentExcellent-6367
January 20053.0GoodExcellentExcellentExcellent-6367