+27.98500, -82.45361
27°59'06" N, 82°27'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-275 over CHELSEA STREET
Structure number:100206
Location:0.2 MI N OF SR-574 (MLK)
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:145.0 ft. [44.2 m]
Roadway width between curbs:148.0 ft. [45.1 m]
Deck width edge-to-edge:150.6 ft. [45.9 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:170,800 [as of 2014]
Truck traffic:5% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.2 tons [44.7 metric tons]
Inventory rating:45.3 tons [41.2 metric tons]
Sufficiency rating:90.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201490.0Not deficientGoodGoodVery Good170800
August 201294.4Not deficientGoodGoodVery Good77750
August 201092.4Not deficientGoodGoodVery Good120000
August 200888.9Not deficientGoodGoodVery Good81500
August 200689.6Not deficientGoodGoodVery Good69250
August 200488.0Not deficientSatisfactoryGoodVery Good79750
August 200387.5Not deficientSatisfactoryGoodVery Good70250
August 200187.5Not deficientSatisfactoryGoodVery Good71250
August 199992.6Not deficientVery GoodVery GoodVery Good72500
September 199784.5Not deficientVery GoodVery GoodVery Good65000
September 199585.7Not deficientGoodVery GoodGood67000
October 199391.9Not deficientGoodGoodGood68377
November 199191.9Not deficientGoodGoodGood68377