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BRUSH ST ENTR RMP over I-75 SB TO EB RAMP

Map 

Coordinates:
+42.34243, -83.04608
42°20'33" N, 83°02'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BRUSH ST ENTR RMP over I-75 SB TO EB RAMP
Structure number:000000000012810
Old structure number:82182251000S076 (from 1992 edition)
Location:I-75 & I-375 INTERCHANGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:28.9 ft. [8.8 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:3,300 [as of 1998]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:103.0 tons [93.6 metric tons]
Inventory rating:61.8 tons [56.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201496.0Functionally obsoleteVery GoodVery GoodGood3300
April 201296.0Functionally obsoleteVery GoodVery GoodGood3300
May 201096.0Functionally obsoleteVery GoodVery GoodGood3300
May 200896.0Functionally obsoleteVery GoodVery GoodGood3300
May 200698.0Not deficientVery GoodVery GoodGood3300
May 200498.0Not deficientVery GoodVery GoodGood3300
May 200298.0Not deficientVery GoodVery GoodGood3300
August 200098.0Not deficientVery GoodVery GoodGood3300
August 199898.0Not deficientVery GoodVery GoodVery Good3300