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I-395 SB over HAMBURG ST

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-395 SB over HAMBURG ST
Structure number:300000BCWT14012
Location:MILEPOST 1.4
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:137.1 ft. [41.8 m]
Total length:649.0 ft. [197.8 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Toll Authority [31]
Year built:1982
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:5
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2014 

Status:Open, no restriction [A]
Average daily traffic:24,738 [as of 2010]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:28.9 tons [26.3 metric tons]
Inventory rating:17.5 tons [15.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:67.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201467.2Functionally obsoleteGoodSatisfactoryGood24738
February 201289.2Not deficientGoodSatisfactoryGood24738
May 201077.6Not deficientGoodFairGood24738
May 200989.2Not deficientGoodGoodGood62700
March 200889.2Not deficientGoodGoodGood62700
December 200689.2Not deficientGoodGoodGood62700
September 200589.2Not deficientGoodGoodGood62700
January 200489.2Not deficientGoodGoodGood62700
February 200289.2Not deficientGoodGoodGood62700
February 200089.2Not deficientGoodGoodGood62700
March 199889.2Not deficientGoodGoodGood62700
March 199690.1Not deficientGoodGoodSatisfactory62700
November 199389.5Not deficientGoodVery GoodGood62700
October 199189.5Not deficientGoodGoodGood62700