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NFA B528 over BLACK BAYOU

Map

Coordinates:
+35.09556, -89.93194
35°05'44" N, 89°55'55" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NFA B528 over BLACK BAYOU
Structure number:790B6270001
Location:FIZER RD IN MEMPHIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:50.9 ft. [15.5 m]
Total length:51.8 ft. [15.8 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:500 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:87.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201587.3FairSatisfactorySatisfactoryGood-500
April 201387.3FairSatisfactoryGoodGood-500
June 201187.3FairSatisfactoryGoodGood-500
August 200987.3FairSatisfactoryGoodGood-500
October 200787.3FairSatisfactoryGoodGood-500
November 200587.3FairSatisfactoryGoodGood-500
November 200387.3FairSatisfactoryGoodGood-500
December 200185.5FairSatisfactoryGoodGood-700
April 200085.5FairSatisfactoryGoodGood-700
June 199885.5FairSatisfactoryGoodVery Good-700
January 199685.5FairSatisfactoryGoodSatisfactory-700
September 199377.4FairSatisfactoryGoodSatisfactory-700
December 199177.4FairSatisfactoryGoodSatisfactory-700