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RAMP SR-856 over SR A1A TO SR 856 N TO W

Map

Coordinates:
+25.95278, -80.12056
25°57'10" N, 80°07'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:RAMP SR-856 over SR A1A TO SR 856 N TO W
Structure number:870603
Location:0.1M W OF A1A
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:136.5 ft. [41.6 m]
Total length:1368.2 ft. [417.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1981
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,500 [as of 2015]
Truck traffic:4% 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:Better than present minimum criteria [7]
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:53.2 tons [48.4 metric tons]
Inventory rating:39.2 tons [35.6 metric tons]
Sufficiency rating:90.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201790.2GoodGoodGoodGood-17500
January 201590.7GoodGoodGoodGood-16500
January 201391.8GoodGoodGoodGood-14500
January 201192.1GoodGoodGoodGood-14000
January 200991.5GoodGoodGoodGood-14000
November 200791.5GoodVery GoodVery GoodVery Good-14000
October 200591.5GoodVery GoodVery GoodVery Good-14000
October 200391.5GoodVery GoodVery GoodVery Good-14000
October 200191.5GoodVery GoodVery GoodVery Good-14000
November 199992.7GoodVery GoodVery GoodVery Good-12000
October 199791.0GoodVery GoodVery GoodVery Good-13000
December 199597.1GoodGoodGoodVery Good-3120
December 199398.1GoodGoodGoodVery Good-3120
January 199298.1GoodGoodGoodVery Good-3120
April 199098.1GoodGoodGoodVery Good-3120