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I-75 NC over KY727-BARTON RD-WCL CORB

Map

Coordinates:
+36.93581, -84.12549
36°56'09" N, 84°07'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I-75 NC over KY727-BARTON RD-WCL CORB
Structure number:118B00051L
Location:1.25 MI N OF N-JCT US 25W
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:227.0 ft. [69.2 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1968
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:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,945 [as of 2015]
Truck traffic:33% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:102.4 tons [93.1 metric tons]
Inventory rating:61.4 tons [55.8 metric tons]
Sufficiency rating:96.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,186,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201696.0FairFairSatisfactoryGood-21945
March 201497.2FairSatisfactorySatisfactoryGood-17655
March 201297.1FairGoodSatisfactoryGood-19500
March 201098.0FairGoodSatisfactoryGood-16750
March 200896.3FairGoodSatisfactoryGood-18350
February 200689.3GoodGoodGoodGoodFO36700
March 200481.0FairGoodSatisfactorySatisfactoryFO33127