W. P'TREE- MARTA over I-75


+33.76662, -84.38733
33°45'60" N, 84°23'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:W. P'TREE- MARTA over I-75
Structure number:000000012104140
Purpose:Carries highway and railroad over highway
Route classification:Local (Urban) [19]
Length of largest span:129.9 ft. [39.6 m]
Total length:259.9 ft. [79.2 m]
Roadway width between curbs:57.1 ft. [17.4 m]
Deck width edge-to-edge:140.1 ft. [42.7 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:30°
Owner:Private (other than railroad) [26]
Year built:1979
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:2
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:1,930 [as of 2012]
Truck traffic:1% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:71.9
Estimated cost of work:$2,771,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201571.9Functionally obsoleteSatisfactoryGoodGood1930
January 201375.9Functionally obsoleteSatisfactoryGoodGood1940
January 201174.9Functionally obsoleteGoodGoodGood17880
January 200974.9Functionally obsoleteGoodVery GoodGood17880
January 200775.1Functionally obsoleteGoodVery GoodGood15030
January 200575.6Functionally obsoleteGoodVery GoodGood6730
January 200377.6Functionally obsoleteGoodVery GoodGood7510
January 200177.2Functionally obsoleteGoodVery GoodGood13906
August 199876.1Functionally obsoleteGoodVery GoodGood13906
September 199676.1Functionally obsoleteGoodVery GoodGood13906
July 199475.6Functionally obsoleteGoodVery GoodGood13906
November 199275.6Functionally obsoleteGoodVery GoodVery Good13906
November 199078.6Functionally obsoleteGoodVery GoodVery Good13906