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 

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. ratingEvaluationDeckSuper.Sub.ADT
March 201574.6Not deficientVery GoodVery GoodGood3230
March 201372.5Functionally obsoleteVery GoodVery GoodGood3230
March 201174.1Functionally obsoleteVery GoodVery GoodGood4310
April 200974.1Functionally obsoleteVery GoodVery GoodGood4310
May 200774.3Functionally obsoleteVery GoodVery GoodGood3720
March 200574.0Functionally obsoleteVery GoodVery GoodGood5360
April 200378.6Not deficientVery GoodVery GoodGood4000
October 200177.1Not deficientVery GoodVery GoodGood8180
May 199974.9Not deficientGoodVery GoodGood11370
October 199675.3Not deficientGoodVery GoodGood10460
October 199475.0Not deficientGoodVery GoodGood10460
October 199275.3Not deficientGoodVery GoodGood9700
November 199073.4Functionally obsoleteGoodVery GoodGood9250