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ROUNDTREE BR. RD over I-75 (EXIT 41)

Map

Coordinates:
+31.16593, -83.44925
31°09'57" N, 83°26'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:ROUNDTREE BR. RD over I-75 (EXIT 41)
Structure number:000000007500290
Location:IN WEST SPARKS
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:60.0 ft. [18.3 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel [3]
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,150 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:72.9
Estimated cost of work:$1,102,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201672.9FairSatisfactoryGoodGoodFO2150
November 201472.9FairSatisfactoryVery GoodGoodFO2150
November 201277.7FairSatisfactoryVery GoodGood-2150
November 201073.4FairSatisfactoryVery GoodGoodFO2650
November 200873.4FairSatisfactoryVery GoodGoodFO2650
November 200678.6FairSatisfactoryVery GoodGood-2930
September 200486.6FairSatisfactoryVery GoodGood-2190
October 200286.6FairSatisfactoryVery GoodGood-2200
November 200087.7FairSatisfactoryVery GoodGood-2000
January 199987.7FairSatisfactoryGoodGood-2000
December 199687.7FairSatisfactoryGoodGood-1900
January 199588.7FairSatisfactoryGoodGood-1700
February 199388.8FairSatisfactoryGoodGood-1550
June 199188.8FairSatisfactoryGoodGood-1480