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DECATUR STREET over I-75

Map

Coordinates:
+33.74981, -84.38250
33°44'59" N, 84°22'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:DECATUR STREET over I-75
Structure number:000000012106660
Location:IN ATLANTA
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:186.0 ft. [56.7 m]
Total length:355.0 ft. [108.2 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:74.5 ft. [22.7 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1988
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 continuous [4]
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: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,390 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.2 tons [73.8 metric tons]
Inventory rating:48.5 tons [44.1 metric tons]
Sufficiency rating:93.0
Estimated cost of work:$3,215,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201593.0FairGoodVery GoodSatisfactory-21390
June 201363.5FairGoodVery GoodFair-21390
June 201165.5FairGoodVery GoodFair-21390
October 200965.5FairGoodVery GoodFair-21390
February 200865.5FairGoodVery GoodFair-21390
August 200578.3GoodGoodVery GoodVery Good-15380
August 200384.5GoodGoodVery GoodVery Good-1560
October 200184.5GoodGoodVery GoodVery Good-1550
June 199977.7GoodGoodGoodGood-18521
June 199677.7GoodGoodVery GoodVery Good-18521
July 199476.5GoodGoodVery GoodVery Good-18521
March 199476.5GoodGoodVery GoodVery Good-18521
November 199176.5GoodGoodVery GoodVery Good-18521