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I75 LL over I75 SB RMP/PAPERMILL RD.

Map

Coordinates:
+35.95722, -83.97250
35°57'26" N, 83°58'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I75 LL over I75 SB RMP/PAPERMILL RD.
Structure number:47I00750001
Location:.7 M SW OF I40
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:94.2 ft. [28.7 m]
Total length:301.5 ft. [91.9 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:24.9 ft. [7.6 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1965
Year reconstructed:1981
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25,560 [as of 2017]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:47.5 tons [43.2 metric tons]
Inventory rating:28.7 tons [26.1 metric tons]
Sufficiency rating:78.9
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$589,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201778.9GoodGoodGoodGood-25560
January 201578.9GoodGoodGoodGood-25560
January 201378.9GoodGoodGoodGood-25560
January 201178.9GoodGoodGoodGood-25560
April 200877.9GoodGoodGoodGood-25560
December 200679.9GoodGoodGoodGood-25560
December 200479.9GoodGoodGoodGood-25560
March 200376.9PoorPoorGoodSatisfactorySD25560
February 200178.9FairFairGoodSatisfactory-69400
December 199878.9FairFairGoodSatisfactory-71490
January 199784.0FairFairSatisfactorySatisfactory-69030
January 199585.0FairSatisfactoryGoodSatisfactory-51450
December 199285.0FairSatisfactoryGoodSatisfactory-48590
October 199085.0FairSatisfactoryGoodSatisfactory-48590