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NATCHEZ TRACE PARK over COUNTY ROAD

Map

Coordinates:
+32.42683, -90.13653
32°25'37" N, 90°08'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NATCHEZ TRACE PARK over COUNTY ROAD
Structure number:5570137P0000000
Location:0.4 MILES FROM U.S. ROUTE
Purpose:Carries highway over highway
Route classification:Minor Collector (Rural) [08]
Length of largest span:30.8 ft. [9.4 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:12°
Owner:National Park Service [66]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Frame [07]
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:6,155 [as of 2012]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:37.4 tons [34.0 metric tons]
Inventory rating:23.1 tons [21.0 metric tons]
Sufficiency rating:56.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201256.9GoodGoodGoodGoodFO6155
December 200859.2GoodGoodGoodGoodFO6155
January 200556.9GoodGoodGoodGoodFO6155
September 200456.9GoodGoodGoodGoodFO6155
January 200356.9GoodGoodGoodGoodFO6155
March 200155.0GoodGoodGoodGoodFO6155