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NATCHEZ TRACE PARK over COUNTY ROAD

Map

Coordinates:
+32.42900, -90.17837
32°25'44" N, 90°10'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NATCHEZ TRACE PARK over COUNTY ROAD
Structure number:5570479P0000000
Location:3O PROJECT SECTION
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:60.0 ft. [18.3 m]
Total length:186.4 ft. [56.8 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:21°
Owner:National Park Service [66]
Year built:1996
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:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2012

Good/Fair/Poor Condition:Good
Status:Posted for other load-capacity restriction [R]
Average daily traffic:210 [as of 2005]
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:Better than present minimum criteria [7]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.5 tons [55.0 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 2012100.0GoodGoodGoodGood-210
December 2008100.0GoodGoodGoodGood-210
January 2005100.0GoodGoodGoodGood-210