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NE12 ST TO I-395WB over NORTH MIAMI AVENUE

Map 

Coordinates:
+25.78611, -80.19389
25°47'10" N, 80°11'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NE12 ST TO I-395WB over NORTH MIAMI AVENUE
Structure number:870583
Location:E OF MIDTOWN INT
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:79.1 ft. [24.1 m]
Total length:184.1 ft. [56.1 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1970
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: April 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,000 [as of 2015]
Truck traffic:12% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.8 tons [68.9 metric tons]
Inventory rating:45.4 tons [41.3 metric tons]
Sufficiency rating:94.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201594.4GoodGoodGoodGood-11000
April 201394.4GoodGoodGoodGood-11000
April 201188.9GoodGoodGoodGood-49743
April 200988.9GoodGoodGoodGood-49743
April 200788.9GoodVery GoodVery GoodVery Good-49743
April 200592.7GoodVery GoodVery GoodVery GoodFO8700
April 200386.3GoodVery GoodVery GoodVery GoodFO52000
May 200186.3GoodVery GoodVery GoodVery GoodFO52000
May 199988.2GoodVery GoodVery GoodVery GoodFO39500
April 199790.3GoodVery GoodVery GoodVery Good-39500
April 199589.9GoodVery GoodVery GoodVery Good-39500
March 199393.9GoodVery GoodVery GoodVery Good-13550
March 199193.9GoodVery GoodVery GoodVery Good-13550