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I40 over I40EB RMP/M'BROOK-RR

Map 

Coordinates:
+35.91667, -84.09000
35°55'00" N, 84°05'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I40 over I40EB RMP/M'BROOK-RR
Structure number:47I00400175
Location:DOWNTOWN KNOXVILLE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:145.0 ft. [44.2 m]
Total length:760.9 ft. [231.9 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Owner:State Highway Agency [01]
Year built:2001
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:8
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: January 2015 

Status:Open, no restriction [A]
Average daily traffic:130,530 [as of 2014]
Truck traffic:19% of total traffic
Deck condition:Very Good [8 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:Superior to present desirable criteria [9]
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:62.4 tons [56.7 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201581.2Functionally obsoleteVery GoodVery GoodVery Good130530
January 201381.3Functionally obsoleteVery GoodVery GoodVery Good128810
January 201181.2Functionally obsoleteVery GoodVery GoodVery Good129750
January 200981.5Not deficientVery GoodVery GoodVery Good127580
January 200783.0Not deficientVery GoodVery GoodVery Good112030
December 200483.4Not deficientVery GoodVery GoodVery Good107900
February 200383.7Not deficientVery GoodVery GoodVery Good105250