Share:

I-95 SB (870548) over NW 20 ST

Map

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

Facts

Name:I-95 SB (870548) over NW 20 ST
Structure number:870359
Location:MIDTOWN INTERCHANGE
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

Good/Fair/Poor Condition:Good
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]
Sufficiency rating:71.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201671.4GoodGoodGoodGoodFO109500
June 201471.4GoodGoodGoodGoodFO110000
June 201289.6GoodGoodGoodGood-112500
June 201091.4GoodGoodGoodGood-97000
June 200893.5GoodGoodGoodGood-96750
June 200693.0GoodGoodVery GoodVery Good-106500
June 200492.1GoodVery GoodVery GoodVery Good-103500
June 200292.2GoodVery GoodVery GoodVery Good-102000
June 200092.6GoodVery GoodVery GoodVery Good-93000
August 199887.2GoodVery GoodVery GoodVery Good-95500
August 199682.5GoodVery GoodVery GoodVery Good-94000
August 199484.4GoodVery GoodVery GoodVery Good-94000
August 199284.3GoodVery GoodVery GoodVery Good-83339
May 199084.3GoodVery GoodVery GoodVery Good-83339