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I640 RL over I640-RL (EB) / I275

Map 

Coordinates:
+35.99972, -83.95833
35°59'59" N, 83°57'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I640 RL over I640-RL (EB) / I275
Structure number:47I02750019
Location:SHARPS GAP EXCHANGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:52.8 ft. [16.1 m]
Total length:180.8 ft. [55.1 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1981
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:4
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:76,230 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:92.1 tons [83.7 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:79.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201679.9FairSatisfactorySatisfactorySatisfactoryFO76230
April 201480.0FairSatisfactorySatisfactorySatisfactoryFO75150
April 201280.1FairSatisfactoryGoodSatisfactoryFO74810
April 201080.7GoodGoodGoodGoodFO68940
March 200880.5GoodGoodGoodGoodFO70350
December 200680.2GoodGoodGoodGoodFO73730
November 200480.0GoodVery GoodGoodGoodFO75230
September 200280.3FairSatisfactoryGoodGoodFO72460
September 200080.8FairSatisfactoryGoodGoodFO67830
December 199886.4FairSatisfactoryGoodGoodFO66490
September 199687.8GoodGoodGoodGoodFO62640
November 199489.6GoodGoodGoodGoodFO55980
August 199289.7GoodGoodGoodGoodFO54800
October 199089.7GoodGoodGoodGoodFO54800