I40 over I40&I40 EB RMP/I40 RMPS


+35.96333, -83.94750
35°57'48" N, 83°56'51" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I40 over I40&I40 EB RMP/I40 RMPS
Structure number:47I00400047
Location:1.3 M NE OF AILOR AVE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:215.9 ft. [65.8 m]
Roadway width between curbs:144.7 ft. [44.1 m]
Deck width edge-to-edge:149.6 ft. [45.6 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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:144,580 [as of 2014]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:73.3 tons [66.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:85.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201485.0Not deficientVery GoodVery GoodVery Good144580
November 201285.6Not deficientVery GoodVery GoodVery Good131940
November 201086.0Not deficientVery GoodVery GoodVery Good127990
December 200886.0Not deficientVery GoodVery GoodVery Good127590
October 200687.2Not deficientVery GoodVery GoodVery Good114820
November 200488.1Not deficientVery GoodVery GoodVery Good105740
February 200387.4Not deficientVery GoodVery GoodVery Good112650
November 200072.9Not deficientFairGoodFair108940
October 19980.0Not applicable---118230
October 199672.3Not deficientFairGoodFair104280
December 199477.2Not deficientFairGoodFair76100
October 199289.2Not deficientSatisfactoryGoodGood89000
October 199089.2Not deficientSatisfactoryGoodGood89000