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NATCHEZ TRACE PARK over ROSS BARNETT RESERVOIR R

Map

Coordinates:
+32.46847, -90.05460
32°28'06" N, 90°03'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NATCHEZ TRACE PARK over ROSS BARNETT RESERVOIR R
Structure number:5570131P0000000
Location:6.1 MILES FROM U.S. ROUTE
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Owner:National Park Service [66]
Year built:1968
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: November 2012

Good/Fair/Poor Condition:Fair
Status:Posted for other load-capacity restriction [R]
Average daily traffic:2,500 [as of 2012]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:37.4 tons [34.0 metric tons]
Inventory rating:23.1 tons [21.0 metric tons]
Sufficiency rating:65.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201265.5FairSatisfactorySatisfactoryGood-2500
December 200865.5FairSatisfactorySatisfactoryGood-2500
January 200565.5FairSatisfactorySatisfactoryGood-2500
September 200465.5FairSatisfactorySatisfactoryGood-2500
January 200365.5FairSatisfactorySatisfactoryGood-2500
March 200163.6GoodGoodGoodGood-2500