+27.32583, -82.44750
27°19'33" N, 82°26'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-75 NB over PALMER BLVD.
Structure number:170082
Location:0.9 MI. SOUTH OF SR-780
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1979
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:60,250 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.0 tons [54.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:93.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201593.1GoodGoodGoodVery Good-60250
October 201393.3GoodGoodGoodVery Good-56500
October 201193.5GoodVery GoodVery GoodVery Good-52750
October 200993.5GoodVery GoodVery GoodVery Good-52000
October 200791.2GoodVery GoodVery GoodVery Good-57250
October 200591.6GoodGoodVery GoodVery GoodFO49500
October 200391.7GoodGoodVery GoodVery GoodFO47750
November 200194.0GoodGoodVery GoodVery Good-41250
November 199992.1GoodGoodVery GoodVery GoodFO39000
November 199789.9GoodGoodVery GoodVery Good-31500
December 199590.6GoodGoodVery GoodVery Good-30500
February 199496.1GoodGoodVery GoodVery Good-25012
May 199296.5GoodGoodVery GoodVery Good-20658
May 199096.2GoodGoodVery GoodVery Good-20658