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I40 RAMP 5-H over I40-EB-RP H / BLACKSTOC

Map 

Coordinates:
+35.96611, -83.92806
35°57'58" N, 83°55'41" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I40 RAMP 5-H over I40-EB-RP H / BLACKSTOC
Structure number:47I00400161
Location:CITY OF KNOXVILLE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:134.8 ft. [41.1 m]
Total length:561.1 ft. [171.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1994
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:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:3,600 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:70.3 tons [63.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:93.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201493.7Functionally obsoleteGoodVery GoodVery Good3600
November 201293.7Functionally obsoleteGoodVery GoodVery Good3600
December 201093.7Functionally obsoleteGoodVery GoodVery Good3600
January 200993.7Functionally obsoleteGoodVery GoodVery Good3600
November 200693.7Functionally obsoleteGoodVery GoodVery Good3600
November 200497.7Not deficientGoodVery GoodVery Good3600
February 200397.7Not deficientGoodVery GoodVery Good3600
November 200089.1Not deficientVery GoodVery GoodVery Good95020
November 199888.8Not deficientVery GoodVery GoodVery Good98350
December 199683.4Not deficientVery GoodVery GoodVery Good96400