I-95 SB (870548) over NW 20 ST


+25.79500, -80.20528
25°47'42" N, 80°12'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-95 SB (870548) over NW 20 ST
Structure number:870359
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.0 ft. [24.7 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:89.6 ft. [27.3 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1994
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:3
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: June 2016 

Status:Open, no restriction [A]
Average daily traffic:109,500 [as of 2015]
Truck traffic:5% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.3 tons [71.2 metric tons]
Inventory rating:47.0 tons [42.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:71.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201671.4Functionally obsoleteGoodGoodGood109500
June 201471.4Functionally obsoleteGoodGoodGood110000
June 201289.6Not deficientGoodGoodGood112500
June 201091.4Not deficientGoodGoodGood97000
June 200893.5Not deficientGoodGoodGood96750
June 200693.0Not deficientGoodVery GoodVery Good106500
June 200492.1Not deficientVery GoodVery GoodVery Good103500
June 200292.2Not deficientVery GoodVery GoodVery Good102000
June 200092.6Not deficientVery GoodVery GoodVery Good93000
August 199887.2Not deficientVery GoodVery GoodVery Good95500
August 199682.5Not deficientVery GoodVery GoodVery Good94000
August 199484.4Not deficientVery GoodVery GoodVery Good94000
August 199284.3Not deficientVery GoodVery GoodVery Good83339
May 199084.3Not deficientVery GoodVery GoodVery Good83339