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TR BRIDGE(RAMP A) over INNER LOOP

Map 

Coordinates:
+38.89308, -77.05324
38°53'35" N, 77°03'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TR BRIDGE(RAMP A) over INNER LOOP
Structure number:1201
Location:TR BR RAMP&INNER LOOP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:57.1 ft. [17.4 m]
Total length:165.0 ft. [50.3 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1964
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:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,700 [as of 1992]
Truck traffic:1% 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: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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.9 tons [73.5 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:90.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$2,000,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201590.0FairSatisfactorySatisfactorySatisfactoryFO19700
December 201390.0FairSatisfactorySatisfactorySatisfactoryFO19700
December 201178.7FairGoodGoodFairFO19700
October 200990.0FairSatisfactorySatisfactorySatisfactoryFO19700
December 200790.0FairSatisfactorySatisfactorySatisfactoryFO19700
September 200490.0GoodGoodGoodGoodFO19700
October 200290.0GoodGoodGoodGoodFO19700
August 200090.0GoodGoodGoodGoodFO19700
January 199890.0GoodGoodGoodGoodFO19700
October 199587.0FairSatisfactoryGoodGoodFO19700
August 199376.2FairSatisfactoryFairFairFO19700
February 199176.2FairSatisfactoryFairFairFO19700