I-285 CCBL over M-9045 COLLIER DRIVE


+33.76790, -84.49409
33°46'04" N, 84°29'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-285 CCBL over M-9045 COLLIER DRIVE
Structure number:000000012102390
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:53.2 ft. [16.2 m]
Total length:113.9 ft. [34.7 m]
Roadway width between curbs:65.6 ft. [20.0 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1982
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:3
Main spans material:Steel [3]
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: May 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:151,240 [as of 2012]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:34.7 tons [31.5 metric tons]
Inventory rating:20.8 tons [18.9 metric tons]
Sufficiency rating:67.6
Estimated cost of work:$1,033,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201567.6FairSatisfactoryGoodGood-151240
June 201367.6FairSatisfactoryGoodGood-151240
June 201170.4FairSatisfactoryGoodGood-141320
September 200970.4FairSatisfactoryGoodGood-141320
July 200768.7FairSatisfactoryGoodGood-171000
August 200570.1FairSatisfactoryGoodGood-146370
August 200369.7FairSatisfactoryGoodGood-153500
October 200169.9FairSatisfactoryGoodGood-150400
July 199968.9FairSatisfactoryGoodGood-129300
October 199688.8FairSatisfactoryVery GoodGood-129300
October 199485.1FairSatisfactoryVery GoodGood-129300
November 199286.5FairSatisfactoryVery GoodGood-111280
November 199087.5FairSatisfactoryVery GoodGood-111280