+41.70278, -87.54644
41°42'10" N, 87°32'47" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:016604300000000
Old structure number:000016604326832 (from 1992 edition)
Location:3228 E 106TH STREET
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:250.7 ft. [76.4 m]
Total length:349.1 ft. [106.4 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1928
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:Movable - Bascule [16]
Deck type:Closed Grating [4]
Wearing surface:Other [9]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:5,800 [as of 2014]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:65.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$956,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201565.8PoorSatisfactoryPoorPoorSD5800
October 201365.8PoorSatisfactoryPoorPoorSD5800
October 201165.4PoorGoodPoorPoorSD7650
November 200992.9FairGoodSatisfactorySatisfactory-7650
November 200793.1FairGoodSatisfactorySatisfactory-6500
November 200592.2FairVery GoodSatisfactorySatisfactory-13000
October 200393.0FairVery GoodSatisfactorySatisfactory-7309
October 200193.0FairVery GoodSatisfactorySatisfactory-7309
January 199993.0FairVery GoodGoodSatisfactory-7250
July 199549.5PoorPoorPoorSeriousSD7250
June 199349.5PoorPoorSeriousPoorSD7250
February 199146.6PoorFairSatisfactorySeriousSD7250