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 

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. ratingEvaluationDeckSuper.Sub.ADT
May 201567.6Not deficientSatisfactoryGoodGood151240
June 201367.6Not deficientSatisfactoryGoodGood151240
June 201170.4Not deficientSatisfactoryGoodGood141320
September 200970.4Not deficientSatisfactoryGoodGood141320
July 200768.7Not deficientSatisfactoryGoodGood171000
August 200570.1Not deficientSatisfactoryGoodGood146370
August 200369.7Not deficientSatisfactoryGoodGood153500
October 200169.9Not deficientSatisfactoryGoodGood150400
July 199968.9Not deficientSatisfactoryGoodGood129300
October 199688.8Not deficientSatisfactoryVery GoodGood129300
October 199485.1Not deficientSatisfactoryVery GoodGood129300
November 199286.5Not deficientSatisfactoryVery GoodGood111280
November 199087.5Not deficientSatisfactoryVery GoodGood111280