MADI BLVD TO I565 over I-565


+34.69924, -86.69213
34°41'57" N, 86°41'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:MADI BLVD TO I565 over I-565
Structure number:015314
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:149.9 ft. [45.7 m]
Total length:528.9 ft. [161.2 m]
Roadway width between curbs:37.7 ft. [11.5 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:14,499 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.5 tons [75.0 metric tons]
Inventory rating:60.9 tons [55.4 metric tons]
Sufficiency rating:97.6
Estimated cost of work:$5,089,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201597.6Not deficientGoodGoodGood14499
December 201397.7Not deficientGoodGoodGood13941
December 201197.7Not deficientGoodVery GoodGood13400
November 200997.8Not deficientGoodVery GoodGood12407
November 200797.8Not deficientVery GoodVery GoodVery Good12407
November 200598.0Not deficientVery GoodVery GoodVery Good10884
September 200398.0Not deficientVery GoodVery GoodVery Good10884
September 200198.0Not deficientVery GoodVery GoodVery Good10465
September 199995.1Not deficientVery GoodVery GoodVery Good13470
September 199795.1Not deficientVery GoodVery GoodVery Good13470
October 199595.3Not deficientVery GoodVery GoodVery Good10975
October 199398.1Not deficientVery GoodVery GoodVery Good5880
October 199196.0Not deficientVery GoodVery GoodVery Good20075