+27.32611, -82.44778
27°19'34" N, 82°26'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-75 SB over PALMER BLVD.
Structure number:170081
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:59.1 ft. [18.0 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1979
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: October 2015

Good/Fair/Poor Condition:Fair
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:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:67.2 tons [61.1 metric tons]
Inventory rating:40.3 tons [36.6 metric tons]
Sufficiency rating:81.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201581.7FairGoodFairGood-60250
October 201379.3FairGoodFairGood-104000
October 201193.5GoodVery GoodGoodGood-52750
October 200993.5GoodVery GoodGoodGood-52000
October 200791.2GoodVery GoodGoodGoodFO57250
October 200591.6FairSatisfactoryVery GoodVery GoodFO49500
October 200391.7GoodGoodVery GoodVery GoodFO47750
November 200194.0GoodGoodVery GoodVery Good-41250
November 199992.0GoodGoodVery GoodVery GoodFO40000
November 199789.8GoodGoodVery GoodVery Good-32000
December 199590.8GoodGoodVery GoodVery Good-27000
February 199496.1GoodGoodVery GoodVery Good-24960
May 199296.3GoodGoodVery GoodVery Good-22081
May 199096.1GoodGoodVery GoodVery Good-22081