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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 2015 

Status:Open, no restriction [A]
Average daily traffic:6,367 [as of 2004]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201573.4Functionally obsoleteVery GoodExcellentExcellent6367
November 201473.7Functionally obsoleteVery GoodExcellentExcellent6367
September 201373.4Functionally obsoleteVery GoodExcellentExcellent6367
August 201273.4Not deficientVery GoodExcellentExcellent6367
December 201173.4Not deficientVery GoodExcellentExcellent6367
October 201073.4Not deficientExcellentExcellentExcellent6367
October 200973.4Not deficientExcellentExcellentExcellent6367
December 200873.7Not deficientExcellentExcellentExcellent6367
November 200773.7Not deficientExcellentExcellentExcellent6367
March 200673.7Not deficientExcellentExcellentExcellent6367
January 20053.0Not deficientExcellentExcellentExcellent6367