CITYST over I-220


+32.48554, -93.82838
32°29'08" N, 93°49'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:CITYST over I-220
Structure number:040904513002351
Location:2.12 MILE NORTH OF I 20
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:104.0 ft. [31.7 m]
Total length:345.2 ft. [105.2 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1986
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:31,100 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:79.2 tons [72.0 metric tons]
Inventory rating:41.6 tons [37.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,462,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201679.0Functionally obsoleteSatisfactorySatisfactorySatisfactory31100
February 201479.0Functionally obsoleteSatisfactorySatisfactorySatisfactory18850
February 201281.0Functionally obsoleteGoodGoodGood20850
February 201081.0Functionally obsoleteVery GoodVery GoodVery Good20850
February 200881.0Functionally obsoleteVery GoodVery GoodVery Good12720
March 200681.0Functionally obsoleteVery GoodVery GoodVery Good12390
February 200481.0Functionally obsoleteVery GoodVery GoodVery Good11670
March 200281.0Functionally obsoleteVery GoodVery GoodVery Good13650
February 200081.0Functionally obsoleteVery GoodVery GoodVery Good6827
March 199881.0Functionally obsoleteVery GoodVery GoodVery Good6827
March 199681.0Functionally obsoleteVery GoodVery GoodVery Good6321
April 199481.0Not deficientVery GoodVery GoodVery Good9529
March 199281.0Not deficientVery GoodVery GoodVery Good6837