Share:

CLARK AVE over I-75

Map 

Coordinates:
+42.31347, -83.09094
42°18'48" N, 83°05'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CLARK AVE over I-75
Structure number:000000000011740
Old structure number:82182194000S120 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:75.8 ft. [23.1 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:109.9 ft. [33.5 m]
Deck width edge-to-edge:117.1 ft. [35.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1970
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: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:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:19,076 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Fair [5 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:91.0 tons [82.7 metric tons]
Inventory rating:46.0 tons [41.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.2
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$157,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201589.2Functionally obsoleteFairGoodGood19076
June 201390.2Functionally obsoleteSatisfactoryGoodGood19076
June 201191.8Functionally obsoleteSatisfactoryGoodGood7910
June 200991.8Functionally obsoleteSatisfactoryGoodGood7910
June 200891.8Functionally obsoleteSatisfactoryGoodGood7910
June 200693.9Not deficientSatisfactoryGoodGood7910
June 200493.9Not deficientSatisfactoryGoodGood7910
June 200293.9Not deficientSatisfactoryGoodSatisfactory7910
May 200093.9Not deficientSatisfactoryGoodSatisfactory7910
July 199893.9Not deficientGoodGoodGood7910
September 199694.9Not deficientSatisfactoryGoodGood7910
August 199494.8Not deficientSatisfactoryGoodGood7910
June 199294.8Not deficientSatisfactoryVery GoodGood7910
June 199094.8Not deficientSatisfactoryVery GoodGood7910