BENJAMIN MAYS DR. over I-285 (SR 407)


+33.73794, -84.50054
33°44'17" N, 84°30'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:BENJAMIN MAYS DR. over I-285 (SR 407)
Structure number:000000012103390
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:69.9 ft. [21.3 m]
Total length:235.9 ft. [71.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:35.8 ft. [10.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1966
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:4
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: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,230 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.4 tons [53.1 metric tons]
Inventory rating:34.7 tons [31.5 metric tons]
Sufficiency rating:74.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201574.6GoodVery GoodVery GoodGood-3230
March 201372.5GoodVery GoodVery GoodGoodFO3230
March 201174.1GoodVery GoodVery GoodGoodFO4310
April 200974.1GoodVery GoodVery GoodGoodFO4310
May 200774.3GoodVery GoodVery GoodGoodFO3720
March 200574.0GoodVery GoodVery GoodGoodFO5360
April 200378.6GoodVery GoodVery GoodGood-4000
October 200177.1GoodVery GoodVery GoodGood-8180
May 199974.9GoodGoodVery GoodGood-11370
October 199675.3GoodGoodVery GoodGood-10460
October 199475.0GoodGoodVery GoodGood-10460
October 199275.3GoodGoodVery GoodGood-9700
November 199073.4GoodGoodVery GoodGoodFO9250