Share:

HARRISON ST over UNION ST TRKS

Map

Coordinates:
+41.87449, -87.63247
41°52'28" N, 87°37'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HARRISON ST over UNION ST TRKS
Structure number:016626200000000
Old structure number:000016626227268 (from 1992 edition)
Location:600S.& 360W. TO 500W
Purpose:Carries highway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:60.0 ft. [18.3 m]
Total length:776.0 ft. [236.5 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1921
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:22
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2014

Good/Fair/Poor Condition:Poor
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:6,900 [as of 2014]
Truck traffic:11% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.2 tons [62.9 metric tons]
Inventory rating:41.4 tons [37.6 metric tons]
Sufficiency rating:32.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$6,761,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201432.0PoorFairSeriousSeriousSD6900
October 201232.0PoorFairFairSeriousSD16800
November 201032.0PoorFairFairSeriousSD16800
April 200932.0PoorFairFairSeriousSD9000
March 200732.0PoorFairFairSeriousSD9000
December 200449.0PoorFairFairPoorSD8609
December 200249.0PoorFairFairPoorSD8609
December 200049.0PoorFairFairPoorSD8600
November 199849.0PoorFairFairPoorSD8600
January 199765.0FairFairFairFairFO8600
January 199566.0FairSatisfactoryFairSatisfactoryFO8600
September 199277.0FairSatisfactorySatisfactorySatisfactory-8600
January 199277.0GoodGoodGoodGood-8600