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NATCHEZ TRACE PARK over I-55 CONNECTOR RAMP

Map

Coordinates:
+32.34222, -90.14644
32°20'32" N, 90°08'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NATCHEZ TRACE PARK over I-55 CONNECTOR RAMP
Structure number:5570483P0000000
Location:0.3 MI. WEST OF I-55 IN J
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:148.6 ft. [45.3 m]
Total length:186.4 ft. [56.8 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.6 ft. [14.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:National Park Service [66]
Year built:2001
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:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2014

Good/Fair/Poor Condition:Good
Status:Posted for other load-capacity restriction [R]
Average daily traffic:1,250 [as of 2012]
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:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.0 tons [54.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 2014100.0GoodGoodGoodGood-1250
October 2012100.0GoodGoodGoodGood-1250
December 2010100.0GoodGoodGoodGood-1250
December 2008100.0GoodGoodGoodGood-1250
December 2006100.0GoodGoodGoodGood-1250
January 2005100.0GoodGoodGoodGood-1250
September 2004100.0GoodGoodGoodGood-1250
January 2003100.0GoodGoodGoodGood-1250
November 2001100.0GoodGoodGoodGood-1250