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TR BRIDGE(RAMP K) over INNER LOOP

Map

Coordinates:
+38.89401, -77.05302
38°53'38" N, 77°03'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR BRIDGE(RAMP K) over INNER LOOP
Structure number:1203
Location:RP K OVER INNER LOOP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:61.0 ft. [18.6 m]
Total length:320.9 ft. [97.8 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:12.8 ft. [3.9 m]
Skew angle:40°
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:2
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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15,800 [as of 2007]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:91.9 tons [83.5 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:89.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,500,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201689.5FairSatisfactorySatisfactorySatisfactoryFO15800
July 201490.5FairSatisfactorySatisfactorySatisfactoryFO15800
July 201277.2FairFairSatisfactoryFairFO15800
July 201088.4FairFairSatisfactoryGoodFO15800
August 200889.5FairSatisfactorySatisfactorySatisfactoryFO15800
August 200688.4GoodGoodGoodGoodFO15800
September 200488.4GoodGoodGoodGoodFO15800
October 200288.4GoodGoodGoodGoodFO15800
September 200088.4GoodGoodGoodGoodFO15800
January 199888.4GoodGoodGoodGoodFO15800
November 199588.4GoodGoodGoodGoodFO15800
August 199377.5FairGoodGoodFairFO15800
February 199177.5FairGoodGoodFairFO15800