Share:

E GRAND BOULEVARD over GTW RR & RIVARD ST

Map 

Coordinates:
+42.37694, -83.05522
42°22'37" N, 83°03'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:E GRAND BOULEVARD over GTW RR & RIVARD ST
Structure number:000000000012391
Old structure number:824180800502R01 (from 1992 edition)
Location:W OF ST AUBIN
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:98.1 ft. [29.9 m]
Total length:487.9 ft. [148.7 m]
Roadway width between curbs:72.2 ft. [22.0 m]
Deck width edge-to-edge:88.9 ft. [27.1 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1973
Year reconstructed:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Steel continuous [4]
Main spans 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: December 2015 

Status:Posted for load [P]
Average daily traffic:3,729 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:61.8 tons [56.2 metric tons]
Inventory rating:32.9 tons [29.9 metric tons]
Sufficiency rating:89.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201589.7Not deficientVery GoodSatisfactorySatisfactory3729
December 201389.7Not deficientExcellentSatisfactorySatisfactory3729
December 201178.7Not deficientExcellentSatisfactoryFair3729
June 200978.7Not deficientExcellentSatisfactoryFair3729
June 200840.7Not deficientCriticalSeriousPoor3729
June 200740.7Structurally deficientCriticalSeriousFair3729
May 200640.7Structurally deficientCriticalSeriousFair3729
June 200573.7Structurally deficientCriticalFairSatisfactory3729
June 200373.7Structurally deficientCriticalFairSatisfactory11194
June 200175.0Structurally deficientCriticalFairGood11194
July 199780.0Structurally deficientCriticalFairGood10196
August 199583.2Not deficientSatisfactoryVery GoodGood9850
September 199383.2Not deficientGoodVery GoodVery Good35000
October 199183.2Not deficientGoodVery GoodVery Good35000
October 198983.2Not deficientGoodVery GoodVery Good35000