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SOUTHWEST FREEWAY over HALF ST TO 2ND ST SW

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SOUTHWEST FREEWAY over HALF ST TO 2ND ST SW
Structure number:1103(RAMP G)
Location:SOUTHWEST FRWY &2ND S
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.9 ft. [21.3 m]
Total length:578.1 ft. [176.2 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Vertical clearance below bridge:27.9 ft. [8.5 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1991
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:13
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
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:Fair
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 1992]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.8 tons [55.3 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:97.7

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201797.7FairGoodSatisfactorySatisfactory-25000
December 201486.3FairGoodFairFair-25000
December 201297.7FairGoodGoodSatisfactory-25000
December 201086.3FairGoodFairFair-25000
October 200886.3FairGoodFairSatisfactory-25000
October 200697.7GoodGoodGoodGood-25000
October 200497.7GoodGoodGoodGood-25000
November 200297.7GoodGoodGoodGood-25000
January 199997.7GoodGoodGoodGood-25000
February 199797.7GoodGoodGoodGood-25000
November 199498.1GoodVery GoodGoodGood-25000
August 199298.1GoodExcellentVery GoodVery Good-25000
March 198998.1GoodExcellentVery GoodVery Good-25000