I-275 NB (SR-93) over PALM AVENUE


+27.96222, -82.45306
27°57'44" N, 82°27'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-275 NB (SR-93) over PALM AVENUE
Structure number:100144
Location:0.2 MI S OF I-4 I-275 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.1 ft. [23.2 m]
Total length:164.4 ft. [50.1 m]
Roadway width between curbs:101.7 ft. [31.0 m]
Deck width edge-to-edge:110.6 ft. [33.7 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:2006
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:94,500 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.7 tons [55.2 metric tons]
Inventory rating:36.4 tons [33.1 metric tons]
Sufficiency rating:89.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201489.4Not deficientSatisfactorySatisfactoryGood94500
July 201289.7Not deficientGoodGoodGood87500
July 201088.8Not deficientGoodGoodGood105625
August 200887.1Not deficientGoodGoodGood100500
August 200689.2Not deficientGoodGoodGood57000
August 200485.9Functionally obsoleteGoodGoodGood62250
April 200392.2Not deficientGoodGoodGood59250
April 200192.0Not deficientGoodGoodGood62250
April 199983.0Functionally obsoleteGoodVery GoodVery Good73500
April 199735.3Functionally obsoleteGoodVery GoodVery Good73500
October 199635.3Functionally obsoleteGoodVery GoodVery Good73500
April 199536.5Functionally obsoleteGoodGoodVery Good65000
June 199381.2Functionally obsoleteGoodVery GoodVery Good67103
September 199182.3Functionally obsoleteGoodVery GoodVery Good54667